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                        PT7C4563WEX
                        
                     | Pericom | 
                        Real-time Clock Module(I2C Bus)
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                            -
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                        -
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                          Details
                        
                        
                     | -                                                                                                                                                                                                                                                                                                            | I2C                                                                                                                                                                                                                                                                                                                                                                                                              | 1.7~5.5                                                                                                                                                                                                                                                                                                      | √                                                                                                                                                                                                                                                                                                           | 1,32,1.024k,32.768k                                                                                                                                                                                                                                                                                          | -                                                                                                                                                                                                                                                                                                            | SOIC-8/-40~85                                                                                                                                                                                                                                                                                                | 
		
			
                        
                             
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                        PT7C4563UEX
                        
                     | Pericom | 
                        Real-time Clock Module(I2C Bus)
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                            -
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                        | 1+ | USD 0.38 |  | 25+ | USD 0.33 |  | 50+ | USD 0.32 |  | 100+ | USD 0.30 |  | 250+ | USD 0.29 |  | 500+ | USD 0.28 |  | 1000+ | USD 0.27 |   
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                          Details
                        
                        
                     | -                                                                                                                                                                                                                                                                                                            | I2C                                                                                                                                                                                                                                                                                                                                                                                                              | 1.7~5.5                                                                                                                                                                                                                                                                                                      | √                                                                                                                                                                                                                                                                                                           | 1,32,1.024k,32.768k                                                                                                                                                                                                                                                                                          | -                                                                                                                                                                                                                                                                                                            | MSOP-8/-40~85                                                                                                                                                                                                                                                                                                | 
		
			
                        
                             
                     | 
                        PT7C4563LEX
                        
                     | Pericom | 
                        Real-time Clock Module(I2C Bus)
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                            -
                         | 
                        | 1+ | USD 0.38 |  | 25+ | USD 0.32 |  | 50+ | USD 0.30 |  | 100+ | USD 0.29 |  | 250+ | USD 0.27 |  | 500+ | USD 0.26 |  | 1000+ | USD 0.26 |   
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                          Details
                        
                        
                     | -                                                                                                                                                                                                                                                                                                            | I2C                                                                                                                                                                                                                                                                                                                                                                                                              | 1.7~5.5                                                                                                                                                                                                                                                                                                      | √                                                                                                                                                                                                                                                                                                           | 1,32,1.024k,32.768k                                                                                                                                                                                                                                                                                          | -                                                                                                                                                                                                                                                                                                            | TSSOP-8/-40~85                                                                                                                                                                                                                                                                                               | 
		
			
                        
                             
                     | 
                        PT7C4363WEX
                        
                     | Pericom | 
                        Real-time Clock Module(I2C Bus)
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                            -
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                        | 1+ | USD 0.49 |  | 25+ | USD 0.45 |  | 50+ | USD 0.42 |  | 100+ | USD 0.41 |  | 250+ | USD 0.39 |  | 500+ | USD 0.38 |  | 1000+ | USD 0.36 |   
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                          Details
                        
                        
                     | -                                                                                                                                                                                                                                                                                                            | I2C                                                                                                                                                                                                                                                                                                                                                                                                              | 1.3~5.5                                                                                                                                                                                                                                                                                                      | √                                                                                                                                                                                                                                                                                                           | 1,32,1.024k,32.768k                                                                                                                                                                                                                                                                                          | -                                                                                                                                                                                                                                                                                                            | SOIC-8/-40~85                                                                                                                                                                                                                                                                                                | 
		
			
                        
                             
                     | 
                        PT7C4337WEX
                        
                     | Pericom | 
                        Real-time Clock Module(I2C Bus)
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                            -
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                        -
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                          Details
                        
                        
                     | -                                                                                                                                                                                                                                                                                                            | I2C                                                                                                                                                                                                                                                                                                                                                                                                              | 1.8~5.5                                                                                                                                                                                                                                                                                                      | √                                                                                                                                                                                                                                                                                                           | 1,4.096k,8.192k,32.768k                                                                                                                                                                                                                                                                                      | -                                                                                                                                                                                                                                                                                                            | SOIC-8/-40~85                                                                                                                                                                                                                                                                                                | 
		
			
                        
                             
                     | 
                        PT7C4311WEX
                        
                     | Pericom | 
                        Real-time Clock Module(I2C Bus)
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                            -
                         | 
                        | 1+ | USD 0.51 |  | 25+ | USD 0.49 |  | 50+ | USD 0.48 |  | 100+ | USD 0.47 |  | 250+ | USD 0.45 |  | 500+ | USD 0.44 |  | 1000+ | USD 0.42 |   
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                          Details
                        
                        
                     | 56 x 8                                                                                                                                                                                                                                                                                                       | I2C                                                                                                                                                                                                                                                                                                                                                                                                              | 1.5~5.5                                                                                                                                                                                                                                                                                                      | -                                                                                                                                                                                                                                                                                                            | 512                                                                                                                                                                                                                                                                                                          | √                                                                                                                                                                                                                                                                                                           | SOIC-8/-40~85                                                                                                                                                                                                                                                                                                | 
		
			
                        
                             
                     | 
                        PT7C4307WEX
                        
                     | Pericom | 
                        Real-time Clock Module(I2C Bus)
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                            -
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                        | 1+ | USD 0.55 |  | 25+ | USD 0.54 |  | 50+ | USD 0.52 |  | 100+ | USD 0.51 |  | 250+ | USD 0.49 |  | 500+ | USD 0.48 |  | 1000+ | USD 0.47 |   
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                          Details
                        
                        
                     | 56 x 8                                                                                                                                                                                                                                                                                                       | I2C                                                                                                                                                                                                                                                                                                                                                                                                              | 4.5~5.5                                                                                                                                                                                                                                                                                                      | -                                                                                                                                                                                                                                                                                                            | 1,4.096k,8.192k,32.768k                                                                                                                                                                                                                                                                                      | √                                                                                                                                                                                                                                                                                                           | SOIC-8/-40~85                                                                                                                                                                                                                                                                                                | 
		
			
                        
                             
                     | 
                        PT7C4337UEX
                        
                     | Pericom | 
                        I2C RTC,external 32.768kHz crystal
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                            -
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                        -
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                          Details
                        
                        
                     | -                                                                                                                                                                                                                                                                                                            | I2C                                                                                                                                                                                                                                                                                                                                                                                                              | 1.8~5.5                                                                                                                                                                                                                                                                                                      | √                                                                                                                                                                                                                                                                                                           | 1,4.096k,8.192k,32.768k                                                                                                                                                                                                                                                                                      | -                                                                                                                                                                                                                                                                                                            | MSOP-8/-40~85                                                                                                                                                                                                                                                                                                | 
		
			
                        
                             
                     | 
                        PT7C4337UE
                        
                     | Pericom | 
                        I2C RTC,external 32.768kHz crystal
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                            -
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                        -
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                          Details
                        
                        
                     | -                                                                                                                                                                                                                                                                                                            | I2C                                                                                                                                                                                                                                                                                                                                                                                                              | 1.8~5.5                                                                                                                                                                                                                                                                                                      | √                                                                                                                                                                                                                                                                                                           | 1,4.096k,8.192k,32.768k                                                                                                                                                                                                                                                                                      | -                                                                                                                                                                                                                                                                                                            | MSOP-8/-40~85                                                                                                                                                                                                                                                                                                |