PCF2123TS/1
NXP SemiconductorsExtended
TSSOP-14 Real Time Clocks ROHS
- Part id
- nxp/PCF2123TS/1
- Category
- Real Time Clocks
- Package
- TSSOP-14
- Pins
- 14
- In stock
- 0 at JLCPCB (C49336294)
Overview
The PCF2123TS/1 is a real Time Clock made by NXP Semiconductors in a TSSOP-14 package with 14 pins. TSSOP-14 Real Time Clocks ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PCF2123TS_1,118, from EasyEDA) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C49336294).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | OSCI | Unspecified |
| 2 | OSCO | Unspecified |
| 3 | NC | Unspecified |
| 4 | TEST | Unspecified |
| 5 | INT# | Unspecified |
| 6 | CE | Unspecified |
| 7 | VSS | Unspecified |
| 8 | SDO | Unspecified |
| 9 | SDI | Unspecified |
| 10 | SCL | Unspecified |
| 11 | NC | Unspecified |
| 12 | CLKOE | Unspecified |
| 13 | CLKOUT | Unspecified |
| 14 | VDD | Unspecified |
Parts like it
8
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TSSOP-14-40℃~+85℃ 1.8V~3.6V SPI Watchdog timer、Temperature compensation、Backup power management and battery charging、InsideSRAM/NVRAM、Timestamp function、Programmable clock output、Alarm function、Locking and tamper-proof、ESD/Overvoltage protection TSSOP-14 Real Time Clocks ROHSMicrochip TechnologyReal Time ClocksMCP795W12-I/ST
TSSOP-14-40℃~+85℃ 1.8V~3.6V SPI Watchdog timer、Temperature compensation、Backup power management and battery charging、InsideSRAM/NVRAM、Timestamp function、Programmable clock output、Alarm function、Locking and tamper-proof、ESD/Overvoltage protection TSSOP-14 Real Time Clocks ROHSMicrochip TechnologyReal Time ClocksMCP795W20-I/ST
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TSSOP-14-40℃~+85℃ 1.8V~3.6V SPI Watchdog timer、Temperature compensation、InsideSRAM/NVRAM、Timestamp function、Programmable clock output、Alarm function、Power-off retention of registers、Locking and tamper-proof、ESD/Overvoltage protection TSSOP-14 Real Time Clocks ROHSMicrochip TechnologyReal Time Clocks
Questions
Is there a KiCad symbol and footprint for the PCF2123TS/1?
Yes. The symbol is EasyEDA_Cloud:PCF2123TS_1,118 and the footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCF2123TS/1?
TSSOP-14, with 14 pins. Its footprint is drawn on this page.
Where is the PCF2123TS/1 datasheet?
NXP Semiconductors publishes it: the Datasheet link on this page opens it.
Where can I order the PCF2123TS/1?
JLCPCB lists it as part C49336294, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PCF2123TS/1?
Parts like it in the library: the PCF8523TS/1 by NXP Semiconductors, the MCP795W22-I/ST by Microchip Technology, the EM3028V3TP14B by EM Microelectronic and the MCP795W10-I/ST by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.