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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XJUEY-6Y5H-W2![]() | XJUEY-6Y5H-W2 |
| Leadtime 2-3 weeks | TDV-MEM-CAS | IC RTC CLK CALENDAR I2C 20-SOIC | Cut Tape CT | - | Active | Clock Calendar | Alarm, Daylight Savings, Leap Year, SRAM | 128B | 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 | 14µA ~ 15µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 20-SOIC 0.295 , 7.50mm Width | 20-SOIC | ||||||||||||||
DS1374C-33#T&R![]() | DS1374C-33#T&R |
| 17 | 17RG-XKOQ-C9I | IC RTC BINARY CNT I2C 16-SOIC | Tape & Reel TR | - | Active | Binary Counter | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | - | Binary | Binary | I²C, 2-Wire Serial | 2.97 V ~ 5.5 V | 1.3 V ~ 5.5 V | 175µA @ 2.97V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 16-SOIC 0.295 , 7.50mm Width | 16-SOIC | ||||||||||||||
X1286A8IT1![]() | X1286A8IT1 | Leadtime 2-3 weeks | XN-E5-AA | IC RTC CLK CALENDAR I2C 8-SOIC | Tape & Reel TR | - | Obsolete | Clock Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | - | HH:MM:SS:hh 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-SOIC 0.209 , 5.30mm Width | 8-SOIC | |||||||||||||||
9HGIH-YD7E-JI3![]() | 9HGIH-YD7E-JI3 | Leadtime 2-3 weeks | CNIKY-VLT-IZ | IC RTC CLK CALENDAR I2C 8-SOIC | Tape & Reel TR | - | Obsolete | Clock Calendar | Leap Year | - | HH:MM:SS 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 3.6 V | - | 0.65µA @ 1.8V | -40°C ~ 85°C | Surface Mount | 8-SOIC 0.154 , 3.90mm Width | 8-SOIC | |||||||||||||||
QQ-UC-D5Z![]() | QQ-UC-D5Z |
| Leadtime 2-3 weeks | V6MQW-GO-5T | LOW POWER CONSUMPTION AND I2C RT | - | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||
DS17887-5IND+![]() | DS17887-5IND+ |
| Leadtime 2-3 weeks | M0D-6SEO-HG | IC RTC CLK CALENDAR PAR 24-EDIP | Tube | - | Active | Clock Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 8KB | 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 | -40°C ~ 85°C | Through Hole | 24-DIP Module 0.600 , 15.24mm | 24-EDIP | ||||||||||||||
GQD-MWQO-EW![]() | GQD-MWQO-EW |
| Leadtime 2-3 weeks | RFPR5-5M9U-9A2 | IC RTC CLK CALENDAR I2C 10-SON | Cut Tape CT | - | Active | Clock Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 0.9 V ~ 5.5 V | - | 0.6µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 10-XFDFN Exposed Pad | 10-DFN 2.6x2.6 | ||||||||||||||
82IO P0J SKJ![]() | 82IO P0J SKJ |
| Leadtime 2 3 weeks | HJA-SV-ON | IC RTC CLK CALENDAR SPI 18 SOX | Tape & Reel TR | Active | Clock Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh 24 hr | YY MM DD dd | SPI | 2.7 V ~ 5.5 V | 1.8 V ~ 5.5 V | 10µA @ 5.5V | 40°C ~ 85°C | Surface Mount | 18 SOX, 18 SOIC with Crystal 7.5mm Width | 18 SOX | |||||||||||||||
1338-31DVGI![]() | 1338-31DVGI |
| 5 | 5ZFB-B8-BW | IC RTC CLK CALENDAR I2C 8-TSSOP | Tube | - | Active | Clock Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | 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 | 5µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP 0.118 , 3.00mm Width | 8-MSOP | ||||||||||||||
DS1251W-120IND | DS1251W-120IND | 3 | 3RU-OY-IK | IC RTC PHANTOM PAR 32-DIP | Tube | - | Obsolete | Phantom Time Chip | Leap Year, NVSRAM | 512KB | HH:MM:SS:hh 12 24 hr | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | - | 7mA @ 3.3V | -40°C ~ 85°C | Through Hole | 32-DIP Module 0.600 , 15.24mm | 32-EDIP | |||||||||||||||
DS1338U-18+![]() | DS1338U-18+ |
| Leadtime 2-3 weeks | ZZOC7-VK0-CWS | IC RTC CLK CALENDAR I2C 8-USOP | Tube | - | Active | Clock Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.71 V ~ 5.5 V | 1.3 V ~ 3.7 V | 100µA @ 1.89V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP 0.118 , 3.00mm Width | 8-uMAX | ||||||||||||||
CDP68HC68T1EZ![]() | CDP68HC68T1EZ |
| Leadtime 2-3 weeks | EYX4B-LDLF-84W | IC RTC CLK CALENDAR SPI 16-DIP | Tray | - | Active | Clock Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 32B | HH:MM:SS 12 24 hr | YY-MM-DD-dd | SPI | 3 V ~ 6 V | 2.2 V ~ 6 V | 20µA ~ 500µA @ 5V | -40°C ~ 85°C | Through Hole | 16-DIP 0.300 , 7.62mm | 16-PDIP | ||||||||||||||
M41T93ZQA6F![]() | M41T93ZQA6F |
| 8 | 8XI-MPR-846 | IC RTC CLK CALENDAR SPI 16-QFN | Tape & Reel TR | - | Active | Clock Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh 24 hr | YY-MM-DD-dd | SPI | 2.38 V ~ 5.5 V | 1.8 V ~ 5.5 V | 10µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 16-VQFN Exposed Pad | 16-QFN 4x4 | ||||||||||||||
262D-D3K-4B![]() | 262D-D3K-4B |
| 2 | 2SU-LN7-W4T | IC RTC CLK CALENDAR I2C 8-MSOP | Cut Tape CT | - | 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-TSSOP, 8-MSOP 0.118 , 3.00mm Width | 8-TSSOP | ||||||||||||||
PCF8564AU 5GB 1,01![]() | PCF8564AU 5GB 1,01 |
| 2 | 2IC-SAS-PDW | IC RTC CLK CALENDAR I2C DIE | Bulk | - | Active | Clock Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 1 V ~ 5.5 V | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | Die | Die | ||||||||||||||
PCF2123TS 1,112![]() | PCF2123TS 1,112 | 39 | 39W6G-56-O7 | IC RTC CLK CALENDAR SPI 14-TSSOP | Tube | - | Active | Clock Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS 12 24 hr | YY-MM-DD-dd | SPI | 1.6 V ~ 5.5 V | - | 0.33µA ~ 0.38µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-TSSOP 0.173 , 4.40mm Width | 14-TSSOP | |||||||||||||||
NPB5-SXNL-1D![]() | NPB5-SXNL-1D | Leadtime 2-3 weeks | EL-SNWC-TT | IC RTC CLK CALENDAR I2C 8-UTDFN | Cut Tape CT | - | Obsolete | Clock Calendar | Alarm, Leap Year | - | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 3.6 V | - | 0.65µA @ 1.8V | -40°C ~ 85°C | Surface Mount | 8-UFDFN | - | |||||||||||||||
L2-TGNK-ZI6![]() | L2-TGNK-ZI6 |
| Leadtime 2-3 weeks | O4J26-BYG-YA | IC RTC CLK CALENDAR I2C 8-SOIC | Tape & Reel TR | - | 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 | ||||||||||||||
X1227S8![]() | X1227S8 | Leadtime 2-3 weeks | MXHJ-F3-88 | IC RTC CLK CALENDAR I2C 8-SOIC | Tube | - | 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 | |||||||||||||||
EJ-K4WH-4R![]() | EJ-K4WH-4R |
| Leadtime 2-3 weeks | 0T3ZZ-UGAT-3X | IC RTC CLK CALENDAR SPI 14-TSSOP | Tube | - | Active | Clock Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 64B | HH:MM:SS:hh 12 24 hr | YY-MM-DD-dd | SPI | 1.8 V ~ 3.6 V | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 14-TSSOP 0.173 , 4.40mm Width | 14-TSSOP | ||||||||||||||
GL-PHS2-FJ![]() | GL-PHS2-FJ |
| Leadtime 2-3 weeks | XXBXI-S6WG-KD3 | IC RTC CLK CALENDAR I2C 8-TDFN | Cut Tape CT | - | Active | Clock Calendar | Alarm, Leap Year, Square Wave Output, SRAM | 64B | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 1µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 8-WFDFN Exposed Pad | 8-TDFN 2x3 | ||||||||||||||
JN-GMZJ-BS![]() | JN-GMZJ-BS | Leadtime 2-3 weeks | RV-FYX-47J | IC RTC CLK CALENDAR I2C 16-QFN | Tape & Reel TR | EnerChip™ | 0 | Clock Calendar | Alarm, Leap Year | - | HH:MM:SS:hh 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.5 V ~ 5.5 V | 2.75 V ~ 3.25 V | - | -10°C ~ 70°C | Surface Mount | 16-LQFN | 16-QFN 5x5 | |||||||||||||||
DS17487-5+![]() | DS17487-5+ |
| Leadtime 2-3 weeks | OQ-W70-Q0P | IC RTC CLK CALENDAR PAR 24-EDIP | Tube | - | Active | Clock Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 4KB | 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 | ||||||||||||||
C64-JDS5-SWX![]() | C64-JDS5-SWX | 9 | 9R-QDB1-IUM | IC RTC EVENT REC I2C 8-SOIC | Tube | - | Obsolete | Time Event Recorder | Alarm, Leap Year, NVSRAM, Y2K | 32B | HH:MM:SS 12 24 hr | YY-MM-DD-dd | I²C, 2-Wire Serial | 4.5 V ~ 5.5 V | 2.6 V ~ 3.5 V | - | -40°C ~ 85°C | Surface Mount | 8-SOIC 0.209 , 5.30mm Width | 8-SO | |||||||||||||||
PT7C43190WEX![]() | PT7C43190WEX |
| 1 | 1SFI-AN-HD | 3-WIRE REAL-TIME CLOCK | - | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |