* Please refer to the English Version as our Official Version.
Image |
Part Number |
Manufacturer |
Description |
Package |
Stock |
Quantity |
Package |
Series |
Type |
Features |
Memory Size |
Time Format |
Date Format |
Interface |
Voltage - Supply |
Voltage - Supply, Battery |
Current - Timekeeping (Max) |
Operating Temperature |
Mounting Type |
Package / Case |
Supplier Device Package |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 44-SOH
|
Package: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT |
Stock4,528 |
|
44-BSOP (0.337", 8.56mm Width) requires SNAPHAT |
Timekeeper? |
Clock/Calendar |
Alarm, Leap Year, Watchdog Timer |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
3mA @ 4.5V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
44-BSOP (0.337", 8.56mm Width) requires SNAPHAT |
44-SOH |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 44-SOH
|
Package: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT |
Stock6,544 |
|
44-BSOP (0.337", 8.56mm Width) requires SNAPHAT |
Timekeeper? |
Clock/Calendar |
Alarm, Leap Year, Watchdog Timer |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
3mA @ 4.5V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
44-BSOP (0.337", 8.56mm Width) requires SNAPHAT |
44-SOH |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 32-DIP
|
Package: 32-DIP Module (0.600", 15.24mm) |
Stock4,896 |
|
32-DIP Module (0.600", 15.24mm) |
Timekeeper? |
Clock/Calendar |
Leap Year |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
3 V ~ 3.6 V |
- |
3mA @ 3V ~ 3.6V |
0°C ~ 70°C |
Through Hole |
32-DIP Module (0.600", 15.24mm) |
32-PMDIP Module |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 32-DIP
|
Package: 32-DIP Module (0.600", 15.24mm) |
Stock5,872 |
|
32-DIP Module (0.600", 15.24mm) |
Timekeeper? |
Clock/Calendar |
Leap Year |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
4mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Through Hole |
32-DIP Module (0.600", 15.24mm) |
32-PMDIP Module |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28DIP
|
Package: 28-DIP Module (0.600", 15.24mm) |
Stock15,684 |
|
28-DIP Module (0.600", 15.24mm) |
Timekeeper? |
Clock/Calendar |
Leap Year |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.75 V ~ 5.5 V |
- |
3mA @ 4.75V ~ 5.5V |
0°C ~ 70°C |
Through Hole |
28-DIP Module (0.600", 15.24mm) |
28-PCDIP, CAPHAT? |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28SOH
|
Package: 28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets |
Stock96,468 |
|
28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets |
Timekeeper? |
Clock/Calendar |
Leap Year |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
3mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Surface Mount |
28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets |
28-SOH |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28-SOH
|
Package: 28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets |
Stock5,200 |
|
28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets |
Timekeeper? |
Clock/Calendar |
Leap Year |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
3mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Surface Mount |
28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets |
28-SOH |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28-DIP
|
Package: 28-DIP Module (0.600", 15.24mm) |
Stock7,232 |
|
28-DIP Module (0.600", 15.24mm) |
Timekeeper? |
Clock/Calendar |
Leap Year |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
3mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Through Hole |
28-DIP Module (0.600", 15.24mm) |
28-PCDIP, CAPHAT? |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28SOH
|
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
Stock6,960 |
|
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
Timekeeper? |
Clock/Calendar |
Alarm, Leap Year, Watchdog Timer |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
3mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Surface Mount |
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
28-SOH |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28SOH
|
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
Stock2,608 |
|
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
Timekeeper? |
Clock/Calendar |
Alarm, Leap Year, Watchdog Timer |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
3mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Surface Mount |
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
28-SOH |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28SOH
|
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
Stock74,388 |
|
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
Timekeeper? |
Clock/Calendar |
Alarm, Leap Year, Watchdog Timer |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
3mA @ 4.5V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
28-SOH |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28DIP
|
Package: 28-DIP Module (0.600", 15.24mm) |
Stock11,148 |
|
28-DIP Module (0.600", 15.24mm) |
Timekeeper? |
Clock/Calendar |
Alarm, Leap Year, Watchdog Timer |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
3mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Through Hole |
28-DIP Module (0.600", 15.24mm) |
28-PCDIP, CAPHAT? |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28-SOIC
|
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
Stock3,520 |
|
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
- |
Clock/Calendar |
Alarm, Leap Year, NVSRAM, Square Wave Output |
114B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
15mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Surface Mount |
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
28-SOH |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28-SOIC
|
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
Stock15,084 |
|
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
- |
Clock/Calendar |
Alarm, Leap Year, NVSRAM, Square Wave Output |
114B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
15mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Surface Mount |
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets |
28-SOH |
||
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 24-DIP
|
Package: 24-DIP Module (0.600", 15.24mm) |
Stock22,464 |
|
24-DIP Module (0.600", 15.24mm) |
- |
Clock/Calendar |
Alarm, Leap Year, NVSRAM, Square Wave Output |
114B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
Parallel |
4.5 V ~ 5.5 V |
- |
15mA @ 4.5V ~ 5.5V |
0°C ~ 70°C |
Through Hole |
24-DIP Module (0.600", 15.24mm) |
24-PCDIP, CAPHAT? |
||
Maxim Integrated |
IC RTC I2C 180NA 12WLP
|
Package: 12-WFBGA, WLBGA |
Stock13,428 |
|
12-WFBGA, WLBGA |
- |
Clock/Calendar |
Alarm, Leap Year, Square Wave Output |
64B |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
I²C |
1.6V ~ 3.6V |
1.6V ~ 3.6V |
0.33µA ~ 0.39µA @ 1.6V ~ 3.6V |
-40°C ~ 85°C |
Surface Mount |
12-WFBGA, WLBGA |
12-WLP (2.14x1.56) |
||
Maxim Integrated |
IC REAL TIME CLK LO CURRENT W/I2
|
Package: - |
Stock6,912 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
||
Maxim Integrated |
IC RTC CLK/CALENDAR I2C 8WLP
|
Package: 8-WFBGA, WLBGA |
Stock6,400 |
|
8-WFBGA, WLBGA |
- |
Clock/Calendar |
Alarm, Leap Year, Square Wave Output |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I²C |
1.6V ~ 3.6V |
- |
0.33µA @ 3V |
-40°C ~ 85°C |
Surface Mount |
8-WFBGA, WLBGA |
8-WLP |
||
Maxim Integrated |
IC RTC CLK/CALENDAR I2C 6-TDFN
|
Package: 6-WDFN Exposed Pad |
Stock6,112 |
|
6-WDFN Exposed Pad |
- |
Clock/Calendar |
Leap Year, NVSRAM |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I2C, 2-Wire Serial |
2 V ~ 5.5 V |
- |
0.63µA ~ 1.7µA |
-40°C ~ 85°C |
Surface Mount |
6-WDFN Exposed Pad |
6-TDFN Exposed Pad (3x3) |
||
Maxim Integrated |
IC RTC CLK/CALENDAR SPI 8-TDFN
|
Package: 8-WDFN Exposed Pad |
Stock14,148 |
|
8-WDFN Exposed Pad |
- |
Clock/Calendar |
Alarm, Leap Year, NVSRAM, Y2K |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
SPI |
2 V ~ 5.5 V |
- |
1.05µA ~ 4.2µA @ 2V ~ 5V |
-40°C ~ 85°C |
Surface Mount |
8-WDFN Exposed Pad |
8-TDFN (3x3) |
||
Maxim Integrated |
IC RTC I2C COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock5,824 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I2C, 2-Wire Serial |
2.7 V ~ 3.3 V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Maxim Integrated |
IC RTC I2C COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock4,528 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I2C, 2-Wire Serial |
2.7 V ~ 3.3 V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Maxim Integrated |
IC RTC I2C COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock7,200 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I2C, 2-Wire Serial |
3 V ~ 3.6 V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Maxim Integrated |
IC RTC I2C COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock5,920 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I2C, 2-Wire Serial |
3 V ~ 3.6 V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Maxim Integrated |
IC RTC I2C COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock7,120 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I2C, 2-Wire Serial |
2.7 V ~ 3.3 V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Maxim Integrated |
IC RTC I2C COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock7,904 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I2C, 2-Wire Serial |
2.7 V ~ 3.3 V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Maxim Integrated |
IC RTC I2C COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock5,712 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I2C, 2-Wire Serial |
3 V ~ 3.6 V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Maxim Integrated |
IC RTC I2C COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock7,680 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
31B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
I2C, 2-Wire Serial |
3 V ~ 3.6 V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Maxim Integrated |
IC RTC SPI COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock5,152 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
96B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
SPI, 3-Wire Serial |
3V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |
||
Maxim Integrated |
IC RTC SPI COMPAT 20-QSOP
|
Package: 20-SSOP (0.154", 3.90mm Width) |
Stock6,416 |
|
20-SSOP (0.154", 3.90mm Width) |
* |
Clock/Calendar/Supervisor |
- |
96B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
SPI, 3-Wire Serial |
2.7 V ~ 3.3 V |
- |
- |
- |
Surface Mount |
20-SSOP (0.154", 3.90mm Width) |
20-QSOP |