Supplier Part Number | Manufacturer Part Number | Price | Stock | Manufacturer | Description | Packaging | Series | Part Status | Type | Features | Memory Size | Time Format | Date Format | Interface | Voltage - Supply | Voltage - Supply, ... | Current - Timekeeping ... | Operating Temperature ... | Mounting Type | Package / Case | Supplier Device Package ... | ||||||||||||||
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7L-ZI-XC![]() | 7L-ZI-XC | 4 | 4HC-ZJR-4Y | IC RTC CLK CALENDAR I2C 18-SOX | Tube | - | Obsolete | Clock Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 3 V ~ 5.5 V | 2 V ~ 5.5 V | 10µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 18-SOX, 18-SOIC with Crystal 7.5mm Width | 18-SOX | |||||||||||||||
WY-80-ENZ![]() | WY-80-ENZ |
| 6 | 6Y-F2-SA3 | IC RTC CLK CALENDAR I2C 8-SOIC | Cut Tape CT | - | Active | Clock Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 8-SOIC 0.154 , 3.90mm Width | 8-SO | ||||||||||||||
9PU-K9D3-JD5![]() | 9PU-K9D3-JD5 |
| 8 | 8RNK-IIC-KU | IC RTC CLK CALENDAR I2C 16 SOIC | Tube | Active | Clock Calendar | Leap Year, Trickle Charger | HH:MM:SS 24 hr | YY MM DD dd | I²C, 2 Wire Serial | 2.7 V ~ 5.5 V | 1.3 V ~ 3.7 V | 125µA @ 3.3V | 40°C ~ 85°C | Surface Mount | 16 SOIC 0.295 , 7.50mm Width | 16 SOIC | ||||||||||||||||
HU0-WBGN-IK![]() | HU0-WBGN-IK | 9 | 9FN-FV9I-EG | IC RTC CLK CALENDAR I2C 8-SOIC | Tape & Reel TR | - | Obsolete | Clock Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | - | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 4.5 V ~ 5.5 V | 1.8 V ~ 5.5 V | 10µA ~ 20µA @ 2.7V ~ 5V | 0°C ~ 70°C | Surface Mount | 8-SOIC 0.154 , 3.90mm Width | 8-SOIC | |||||||||||||||
RA-4574SA:B3 PURE SN-Cut![]() | RA-4574SA:B3 PURE SN |
| Leadtime 2-3 weeks | UYPM3-3K4-A3G | IC RTC CLK CALENDAR SPI 14-SOP | Cut Tape CT | Automotive, AEC-Q200 | Active | Clock Calendar | Alarm, Leap Year | - | HH:MM:SS | YY-MM-DD-dd | SPI | 1.6 V ~ 5.5 V | - | 0.5µA ~ 1µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SSOP 0.209 , 5.30mm Width | 14-SOP | ||||||||||||||
2J-60V-K0Y![]() | 2J-60V-K0Y | Leadtime 2-3 weeks | F4-7XC-A4C | IC RTC CLK CALENDAR I2C 8-SOIC | Tube | - | Obsolete | Clock Calendar | Leap Year | - | HH:MM:SS 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7 V ~ 5.5 V | 2 V ~ 3.5 V | 70µA @ 2.7V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC 0.154 , 3.90mm Width | 8-SO | |||||||||||||||
DS1672U-3![]() | DS1672U-3 | Leadtime 2-3 weeks | MVPZ-46Z-KZ | IC RTC BINARY CNT I2C 8-USOP | Tube | - | Obsolete | Binary Counter | Trickle-Charger | - | Binary | Binary | I²C, 2-Wire Serial | 2.7 V ~ 3.3 V | 1.3 V ~ 3.63 V | 500µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP 0.118 , 3.00mm Width | 8-uMAX | |||||||||||||||
D6NQN-05V-U8![]() | D6NQN-05V-U8 | 1 | 1MDQJ-RLT-4SF | IC RTC CLK CALENDAR PAR 28-SOIC | Tape & Reel TR | - | Obsolete | Clock Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 256B | HH:MM:SS 24 hr | YY-MM-DD-dd | Parallel | 3 V ~ 3.6 V | 2.5 V ~ 3.7 V | 4mA @ 3V ~ 3.6V | 0°C ~ 70°C | Surface Mount | 28-SOIC 0.295 , 7.50mm Width | 28-SOIC | |||||||||||||||
DS17285-3+![]() | DS17285-3+ |
| Leadtime 2-3 weeks | D7G8-1WV-5Q | IC RTC CLK CALENDAR PAR 24-DIP | Tube | - | Active | Clock Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 2KB | HH:MM:SS 12 24 hr | YY-MM-DD-dd | Parallel | 2.7 V ~ 3.7 V | 2.5 V ~ 3.7 V | 2mA @ 2.7V ~ 3.7V | 0°C ~ 70°C | Through Hole | 24-DIP 0.600 , 15.24mm | 24-PDIP | ||||||||||||||
DS1302SN![]() | DS1302SN | 8220 | 8220Z-YOE-F7C | IC RTC CLK CALENDAR SER 8-SOIC | Tube | - | Obsolete | Clock Calendar | Leap Year, NVSRAM, Trickle-Charger | 31B | HH:MM:SS 12 24 hr | YY-MM-DD-dd | 3-Wire Serial | 2 V ~ 5.5 V | 2 V ~ 5.5 V | 0.3µA ~ 1µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 8-SOIC 0.209 , 5.30mm Width | 8-SO | |||||||||||||||
X1226V8IZ![]() | X1226V8IZ | 9 | 9JPG4-UQ-WIQ | IC RTC CLK CALENDAR I2C 8-TSSOP | Tube | - | Obsolete | Clock Calendar | Alarm, Leap Year | - | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7 V ~ 5.5 V | 1.8 V ~ 5.5 V | 10µA ~ 20µA @ 2.7V ~ 5V | -40°C ~ 85°C | Surface Mount | 8-TSSOP 0.173 , 4.40mm Width | 8-TSSOP | |||||||||||||||
DM-UKB-10![]() | DM-UKB-10 | Leadtime 2-3 weeks | POW-RSI7-TU | IC RTC CLK CALENDAR SER 14-SOIC | Tape & Reel TR | - | Obsolete | Clock Calendar | Leap Year | - | HH:MM:SS 24 hr | YY-MM-DD-dd | 3-Wire Serial | 2.5 V ~ 5.5 V | - | 1µA ~ 3µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC 0.209 , 5.30mm Width | 14-SOP | |||||||||||||||
1339-31DCGI8![]() | 1339-31DCGI8 |
| Leadtime 2-3 weeks | MO3-U1OA-2Y | IC RTC CLK CALENDAR I2C 8-SOIC | Tape & Reel TR | - | Active | Clock Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 3.3 V ~ 5.5 V | 1.3 V ~ 3.7 V | 200µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC 0.154 , 3.90mm Width | 8-SOIC | ||||||||||||||
DS32C35-33IND#![]() | DS32C35-33IND# | Leadtime 2-3 weeks | FAO-EOW-KH | IC RTC CLK CALENDAR I2C 20-SOIC | Tube | - | Obsolete | Clock Calendar | Alarm, FRAM, Leap Year, Square Wave Output, TCXO Crystal | 8KB | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7 V ~ 3.63 V | 2.3 V ~ 3.6 V | 110µA @ 3.63V | -40°C ~ 85°C | Surface Mount | 20-SOIC 0.295 , 7.50mm Width | 20-SOIC | |||||||||||||||
S-35390A-T8T1G![]() | S-35390A-T8T1G |
| Leadtime 2-3 weeks | G5CNB-PG7-VM | IC RTC CLK CALENDAR I2C 8-TSSOP | Tape & Reel TR | - | Active | Clock Calendar | Alarm, Leap Year | - | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3 V ~ 5.5 V | - | 0.93µA ~ 1.1µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 8-TSSOP 0.173 , 4.40mm Width | 8-TSSOP | ||||||||||||||
DS1344D-3+T&R-Cut![]() | DS1344D-3+T&R |
| Leadtime 2-3 weeks | AU-L527-76X | IC RTC CLK CAL SPI 14TDFN | Cut Tape CT | - | 0 | Clock Calendar | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 96B | HH:MM:SS 12 24 hr | YY-MM-DD-dd | SPI | 2.7 V ~ 5.5 V | 1.3 V ~ 5.5 V | - | -40°C ~ 85°C | Surface Mount | 14-WFDFN Exposed Pad | 14-TDFN-EP 3x3 | ||||||||||||||
PCF2129AT 1,512![]() | PCF2129AT 1,512 | Leadtime 2-3 weeks | JD-GBJ-084 | IC RTC CLK CALENDAR I2C 20-SOIC | Tube | - | Obsolete | Clock Calendar | Alarm, Leap Year, Square Wave Output, TCXO Crystal, Watchdog Timer | - | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 4.2 V | 1.8 V ~ 4.2 V | 1.5µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 20-SOIC 0.295 , 7.50mm Width | 20-SO | |||||||||||||||
WYV-LVF-D5L![]() | WYV-LVF-D5L |
| Leadtime 2-3 weeks | K5Z0-A7G8-B2 | IC RTC PHANTOM PAR 34-PCM | Tube | - | Active | Phantom Time Chip | NVSRAM | 128KB | HH:MM:SS:hh 12 24 hr | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 3V | 10mA @ 5V | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module | ||||||||||||||
ISL1221IUZ![]() | ISL1221IUZ |
| Leadtime 2-3 weeks | X58YN-Q4Q-BA7 | IC RTC EVENT REC I2C 10-MSOP | Tube | - | Active | Time Event Recorder | Alarm, Leap Year, SRAM | 2B | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7 V ~ 5.5 V | 1.8 V ~ 5.5 V | 4µA ~ 6µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP 0.118 , 3.00mm Width | 10-MSOP | ||||||||||||||
KIN-OR-TZZ![]() | KIN-OR-TZZ |
| Leadtime 2-3 weeks | EOKBX-WZUU-9C0 | IC RTC CLK CALENDAR PAR 24-EDIP | Tube | - | Active | Clock Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 2KB | HH:MM:SS 12 24 hr | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 3mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | 24-DIP Module 0.600 , 15.24mm | 24-EDIP | ||||||||||||||
BQ4845YS-A4NTR![]() | BQ4845YS-A4NTR |
| 8 | 8RFB-9J-00 | IC RTC CLK CALENDAR PAR 28-SOIC | Tape & Reel TR | - | Last Time Buy | Clock Calendar | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | - | HH:MM:SS 12 24 hr | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.3 V ~ 4 V | 1.5mA Typ @ 4.5 V ~ 5.5 V | -40°C ~ 85°C | Surface Mount | 28-SOIC 0.295 , 7.50mm Width | 28-SOIC | ||||||||||||||
M48T02-200PC1 | M48T02-200PC1 | 4 | 4Y-DHAO-VA1 | IC RTC CLK CALENDAR PAR 24-DIP | Tube | Timekeeper® | Obsolete | Clock Calendar | Leap Year | - | HH:MM:SS 24 hr | YY-MM-DD-dd | Parallel | 4.75 V ~ 5.5 V | - | 3mA @ 4.7V ~ 5.5V | 0°C ~ 70°C | Through Hole | 24-DIP Module 0.600 , 15.24mm | 24-PCDIP, CAPHAT® | |||||||||||||||
DM-UKB-10![]() | DM-UKB-10 | 972 | 972QN-FM-97K | IC RTC CLK CALENDAR SER 14-SOIC | Tape & Reel TR | - | Obsolete | Clock Calendar | Leap Year | - | HH:MM:SS 24 hr | YY-MM-DD-dd | 3-Wire Serial | 2.5 V ~ 5.5 V | - | 1µA ~ 3µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC 0.209 , 5.30mm Width | 14-SOP | |||||||||||||||
DS1553-70+![]() | DS1553-70+ | Leadtime 2-3 weeks | AB5L-FNW-W4C | IC RTC CLK CALENDAR PAR 28-EDIP | Tube | - | Obsolete | Clock Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 8KB | HH:MM:SS 24 hr | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 3mA @ 5V | 0°C ~ 70°C | Through Hole | 28-DIP Module 0.600 , 15.24mm | 28-EDIP | |||||||||||||||
DS1685SN-5+![]() | DS1685SN-5+ |
| Leadtime 2-3 weeks | OZ-TJNT-DXA | IC RTC CLK CALENDAR PAR 24-SOIC | Tube | - | Active | Clock Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | 242B | HH:MM:SS 12 24 hr | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 3mA @ 5V | -40°C ~ 85°C | Surface Mount | 24-SOIC 0.295 , 7.50mm Width | 24-SOIC |