- Operating Temperature :
- Mounting Type :
- Interface :
- Current - Timekeeping (Max) :
-
- 0.3µA @ 1.3V ~ 1.8V (6)
- 0.45µA ~ 0.55µA @ 2V ~ 5V (3)
- 0.5µA @ 1.7V ~ 5.5V (4)
- 0.5µA @ 2V ~ 5V (3)
- 0.5µA ~ 0.6µA @ 3V ~ 5V (6)
- 0.65µA ~ 0.7µA @ 3V ~ 5V (6)
- 0.6µA @ 1.3V ~ 1.8V (33)
- 0.6µA @ 3.3V (16)
- 0.6µA ~ 0.7µA @ 3V ~ 5V (7)
- 0.7µA @ 1.7V ~ 3.6V (1)
- 0.85µA ~ 0.9µA @ 3V ~ 5V (3)
- 0.8µA @ 1.3V ~ 1.8V (11)
- 1.8µA @ 5V (3)
- 130µA ~ 200µA @ 3.63V ~ 5.5V (8)
- 2.4µA ~ 31µA @ 2V ~ 5.5V (4)
114 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Operating Temperature | Mounting Type | Features | Package / Case | Type | Interface | Supplier Device Package | Voltage - Supply | Memory Size | Time Format | Date Format | Current - Timekeeping (Max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
GET PRICE |
1,269
Ships today + free overnight shipping
|
STMicroelectronics | IC RTC CLK/CALENDAR I2C 16QFN | Timekeeper® | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-VFQFN Exposed Pad | Clock/Calendar | I²C, 2-Wire Serial | 16-QFN (3x3) | 1.7 V ~ 3.6 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.7µA @ 1.7V ~ 3.6V | ||
|
|
GET PRICE |
3,858
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-uMAX | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | ||
|
|
|
GET PRICE |
2,619
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-uMAX | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | ||
|
|
GET PRICE |
1,746
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | ||
|
|
|
GET PRICE |
2,971
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | ||
|
|
GET PRICE |
769
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-DIP | - | Obsolete | Tube | -40°C ~ 85°C | Through Hole | Alarm, Leap Year, Square Wave Output | 8-DIP (0.300", 7.62mm) | Clock/Calendar | I²C, 2-Wire Serial | 8-PDIP | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | ||
|
|
GET PRICE |
3,695
Ships today + free overnight shipping
|
STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SO | 2 V ~ 5.5 V | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.4µA ~ 31µA @ 2V ~ 5.5V | ||
|
|
GET PRICE |
888
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 6-TDFN | - | Active | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 6-WDFN Exposed Pad | Clock/Calendar | I²C, 2-Wire Serial | 6-TDFN-EP (3x3) | 1.7 V ~ 5.5 V | 16B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5µA @ 1.7V ~ 5.5V | ||
|
|
|
3,126
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 6-TDFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 6-WDFN Exposed Pad | Clock/Calendar | I²C, 2-Wire Serial | 6-TDFN-EP (3x3) | 1.7 V ~ 5.5 V | 16B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5µA @ 1.7V ~ 5.5V | |||
|
|
|
GET PRICE |
3,152
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 6-TDFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 6-WDFN Exposed Pad | Clock/Calendar | I²C, 2-Wire Serial | 6-TDFN-EP (3x3) | 1.7 V ~ 5.5 V | 16B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5µA @ 1.7V ~ 5.5V | ||
|
|
1,280
Ships today + free overnight shipping
|
Diodes Incorporated | IC RTC CLK/CALENDAR I2C | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8µA @ 1.3V ~ 1.8V | |||
|
|
|
2,034
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-uMAX | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5µA ~ 0.6µA @ 3V ~ 5V | |||
|
|
GET PRICE |
3,557
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Active | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 2.3 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 130µA ~ 200µA @ 3.63V ~ 5.5V | ||
|
|
|
1,062
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 2.3 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 130µA ~ 200µA @ 3.63V ~ 5.5V | |||
|
|
|
1,760
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 2.3 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 130µA ~ 200µA @ 3.63V ~ 5.5V | |||
|
|
3,820
Ships today + free overnight shipping
|
Diodes Incorporated | IC RTC CLK/CALENDAR I2C | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8µA @ 1.3V ~ 1.8V | |||
|
|
GET PRICE |
2,210
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-TDFN | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-WDFN Exposed Pad | Clock/Calendar | I²C, 2-Wire Serial | 8-TDFN (3x3) | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5µA ~ 0.6µA @ 3V ~ 5V | ||
|
|
GET PRICE |
3,713
Ships today + free overnight shipping
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | ||
|
|
|
GET PRICE |
1,946
Ships today + free overnight shipping
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Obsolete | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | ||
|
|
|
GET PRICE |
3,467
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | ||
|
|
1,861
Ships today + free overnight shipping
|
Diodes Incorporated | IC RTC CLK/CALENDAR I2C | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8µA @ 1.3V ~ 1.8V | |||
|
|
|
1,063
Ships today + free overnight shipping
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.3µA @ 1.3V ~ 1.8V | |||
|
|
|
3,945
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 2.3 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 130µA ~ 200µA @ 3.63V ~ 5.5V | |||
|
|
|
1,367
Ships today + free overnight shipping
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Automotive, AEC-Q100 | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-SOIC | 2.3 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 130µA ~ 200µA @ 3.63V ~ 5.5V | |||
|
|
|
2,237
Ships today + free overnight shipping
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 16-SOIC | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.3µA @ 1.3V ~ 1.8V | |||
|
|
3,006
Ships today + free overnight shipping
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-TSSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-MSOP | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
|
3,277
Ships today + free overnight shipping
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-MSOP | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
|
1,934
Ships today + free overnight shipping
|
IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-MSOP | - | Active | Tube | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | I²C, 2-Wire Serial | 8-TSSOP | 1.8 V ~ 5.5 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6µA @ 1.3V ~ 1.8V | |||
|
|
GET PRICE |
1,490
Ships today + free overnight shipping
|
Abracon LLC | IC RTC CLK/CALENDAR I2C MODULE | - | Active | Digi-Reel® | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 10-SMD Module | Clock/Calendar | I²C, 2-Wire Serial | Module | 1.2 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.45µA ~ 0.55µA @ 2V ~ 5V | ||
|
|
|
782
Ships today + free overnight shipping
|
Abracon LLC | IC RTC CLK/CALENDAR I2C MODULE | - | Active | Cut Tape (CT) | -40°C ~ 85°C | Surface Mount | Alarm, Leap Year, Square Wave Output | 10-SMD Module | Clock/Calendar | I²C, 2-Wire Serial | Module | 1.2 V ~ 5.5 V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.45µA ~ 0.55µA @ 2V ~ 5V |
