| Mfg |
Part # |
Datasheet |
Description |
 NXP Semiconductors |
PCF8523 |
1Mb/66P |
Real-Time Clock (RTC) and calendar Rev. 3-30 March 2011 |
| PCF8523 |
727Kb/8P |
Smart, simple solutions for the 12 most common design concerns August 2011 |
| PCF8523 |
715Kb/65P |
Tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 7-30 March 2018 |
| PCF8523 |
677Kb/59P |
Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 4-30 March 2018 |
| PCF8523 |
1Mb/86P |
Nano-power highly accurate RTC with integrated quartz crystal for automotive applications Rev. 1.0-26 July 2021 |
| PCF8523T |
334Kb/2P |
Save power with small, ultra-efficient RTCs March 2011 |
| PCF8523T |
700Kb/75P |
Real-Time Clock (RTC) and calendar Rev. 4-5 July 2012 |
| PCF8523T-1 |
1Mb/66P |
Real-Time Clock (RTC) and calendar Rev. 3-30 March 2011 |
| PCF8523T/1 |
700Kb/75P |
Real-Time Clock (RTC) and calendar Rev. 4-5 July 2012 |
| PCF8523TK |
334Kb/2P |
Save power with small, ultra-efficient RTCs March 2011 |
| PCF8523TK |
700Kb/75P |
Real-Time Clock (RTC) and calendar Rev. 4-5 July 2012 |
| PCF8523TK-1 |
1Mb/66P |
Real-Time Clock (RTC) and calendar Rev. 3-30 March 2011 |
| PCF8523TK/1 |
700Kb/75P |
Real-Time Clock (RTC) and calendar Rev. 4-5 July 2012 |
| PCF8523TS |
334Kb/2P |
Save power with small, ultra-efficient RTCs March 2011 |
| PCF8523TS |
700Kb/75P |
Real-Time Clock (RTC) and calendar Rev. 4-5 July 2012 |
| PCF8523TS-1 |
1Mb/66P |
Real-Time Clock (RTC) and calendar Rev. 3-30 March 2011 |
| PCF8523TS/1 |
700Kb/75P |
Real-Time Clock (RTC) and calendar Rev. 4-5 July 2012 |
| PCF8523U |
700Kb/75P |
Real-Time Clock (RTC) and calendar Rev. 4-5 July 2012 |
| PCF8523U-12AA-1 |
1Mb/66P |
Real-Time Clock (RTC) and calendar Rev. 3-30 March 2011 |
| PCF8523U/12AA/1 |
700Kb/75P |
Real-Time Clock (RTC) and calendar Rev. 4-5 July 2012 |
| PCF8523_12 |
700Kb/75P |
Real-Time Clock (RTC) and calendar Rev. 4-5 July 2012 |
| PCF85263A |
715Kb/65P |
Tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 7-30 March 2018 |
| PCF85263A |
677Kb/59P |
Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 4-30 March 2018 |
| PCF85263A |
1Mb/86P |
Nano-power highly accurate RTC with integrated quartz crystal for automotive applications Rev. 1.0-26 July 2021 |
| PCF85263B |
715Kb/65P |
Tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 7-30 March 2018 |
| PCF85263B |
677Kb/59P |
Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus Rev. 4-30 March 2018 |