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Real Time Clocks(2431)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Type | Features | Base Product Number | SIC Programmable | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Interface | Memory Size | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
MAX6916EO30+T | - |  |
6695 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | MAX6916 | Not Verified | 2.7V ~ 3.3V | 20-QSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | SPI, 3-Wire Serial | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | ||||||
 |
DS1673S-5+T&R | 7.3650 | |
2105 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | 0°C ~ 70°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Portable System Controller | Alarm, Leap Year, Watchdog Timer | DS1673 | Not Verified | 4.5V ~ 5.5V | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | 3-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 300µA @ 5V | ||
 |
DS1374C-3#T&R | - | |
7962 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | Binary Counter | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | DS1374 | Not Verified | 2.7V ~ 3.3V | 16-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | - | Binary | Binary | 1.3V ~ 3.7V | 125µA @ 2.7V ~ 3.3V | ||
 |
DS1343E-18+T&R | 5.0600 | |
2 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | DS1343 | Not Verified | 1.71V ~ 5.5V | 20-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | - | ||
 |
PCF8593T/1,112 | - | |
9509 | 0.00000000 | NXP USA Inc. | - | Tube | Discontinued at SIC | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, NVSRAM | PCF85 | Not Verified | 2.5V ~ 6V | 8-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 8µA ~ 15µA @ 2V ~ 5V | ||
|
DS1673E-3/T&R | - | |
3694 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | Portable System Controller | Alarm, Leap Year, Watchdog Timer | DS1673 | Not Verified | 2.7V ~ 3.3V | 20-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 3-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 100µA @ 3V | ||
 |
MCP795B21T-I/SL | - | |
9307 | 0.00000000 | Microchip Technology | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | MCP795B21 | Not Verified | 1.8V ~ 5.5V | 14-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 2,600 | SPI | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1µA @ 1.8V ~ 5.5V | |||
 |
X1288V14Z-2.7T1 | - | |
2893 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | X1288 | Not Verified | 2.7V ~ 5.5V | 14-TSSOP | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | ||
 |
DS1554-70+ | 34.3200 | |
750 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | DS1554 | Not Verified | 4.5V ~ 5.5V | 32-EDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 11 | Parallel | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 6mA @ 5V | ||
 |
CDP6818AD | 5.6900 | |
69 | 0.00000000 | Harris Corporation | - | Bulk | Active | 0°C ~ 70°C (TA) | Through Hole | 24-CDIP (0.600", 15.24mm) | Clock/Calendar | Alarm, Leap Year, Square Wave Output | Not Verified | 3V ~ 6V | 24-SBDIP | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | - | 50B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 50µA ~ 3mA @ 3V ~ 5V | |||
 |
M48T18-100PC1 | 28.1600 | |
3858 | 0.00000000 | STMicroelectronics | Timekeeper® | Tube | Active | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year, Watchdog Timer | M48T18 | Not Verified | 4.5V ~ 5.5V | 28-PCDIP, CAPHAT® | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 12 | Parallel | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 4.5V ~ 5.5V | ||
 |
DS1678+ | 7.3692 | |
4097 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Through Hole | 8-DIP (0.300", 7.62mm) | Time Event Recorder | Alarm, Leap Year, NVSRAM, Y2K | DS1678 | Not Verified | 4.5V ~ 5.5V | 8-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.6V ~ 3.5V | - | ||
|
X1288V14 | - | |
7069 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | X1288 | Not Verified | 4.5V ~ 5.5V | 14-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 95 | I²C, 2-Wire Serial | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | ||
 |
RX-8571LC:B PURE SN | 5.6604 | |
4970 | 0.00000000 | EPSON | RX-8571LC | Bulk | Active | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | Clock/Calendar | Alarm, RAM | 1.6V ~ 5.5V | 12-VSOJ | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 114-RX-8571LC:BPURESN | EAR99 | 8542.39.0001 | 1 | I²C | 16B | HH:MM:SS | YY-MM-DD | 1.3V ~ 5.5V | 0.4µA @ 3V | |||
 |
MCP79400T-I/ST | 1.0350 | |
4754 | 0.00000000 | Microchip Technology | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | MCP79400 | Not Verified | 1.8V ~ 5.5V | 8-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | ||
 |
RX-8581SA:B3:ROHS | - | |
5021 | 0.00000000 | EPSON | RX-8581SA | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.8V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 250 | I²C, 2-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | |||
|
RX-4571SAB0 PURE SN | 1.8450 | |
6267 | 0.00000000 | EPSON | RX-4571SA | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | Clock/Calendar | Alarm, Leap Year | 1.6V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 114-RX-4571SAB0PURESNTR | EAR99 | 8542.39.0001 | 1,000 | 3-Wire Serial | - | HH:MM:SS | YY-MM-DD | 1V ~ 5.5V | 0.95µA ~ 1µA @ 3V ~ 5V | |||
 |
ISL1218IUZ | 2.5050 | |
4213 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, SRAM | ISL1218 | Not Verified | 2.7V ~ 5.5V | 8-MSOP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | ||
 |
DS1251YP-70IND+ | 50.9610 | |
3251 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | Phantom Time Chip | Leap Year, NVSRAM | DS1251 | Not Verified | 4.5V ~ 5.5V | 34-PowerCap Module | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | 3A991B2A | 8542.39.0001 | 20 | Parallel | 512kb | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 3V | 10mA @ 5V | ||
 |
M48T212V-85MH1F | - | |
9229 | 0.00000000 | STMicroelectronics | Timekeeper® | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT | Clock/Calendar | Alarm, Leap Year, Watchdog Timer, Y2K | M48T212 | Not Verified | 3V ~ 3.6V | 44-SOH | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 936 | Parallel | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 2mA @ 3V ~ 3.6V | ||
|
DS1315S-5+T&R | 15.5400 | |
7017 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | 0°C ~ 70°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | Phantom Time Chip | Leap Year | DS1315 | Not Verified | 4.5V ~ 5.5V | 16-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 1.3mA @ 5V | ||
|
RS5C313-E2-F | - | |
6893 | 0.00000000 | Nisshinbo Micro Devices Inc. | - | Bulk | Last Time Buy | -30°C ~ 80°C | Surface Mount | 8-LSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year | 2.7V ~ 6V | 8-SSOP | - | 2129-RS5C313-E2-F | 1 | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD | - | 1.5µA ~ 2µA @ 3V ~ 5.5V | ||||||||
|
RTC-4543SA:B0:PURE SN | - | |
9673 | 0.00000000 | EPSON | RTC-4543SA | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | Clock/Calendar | - | Not Verified | 2.5V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1,000 | 3-Wire Serial | - | - | - | - | 1µA ~ 3µA @ 2V ~ 5V | ||||
 |
DS1338U-18+ | 4.9800 | |
294 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | DS1338 | Not Verified | 1.71V ~ 5.5V | 8-uMAX/uSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 100µA @ 1.89V | ||
 |
RTC-72423A | - | |
7856 | 0.00000000 | EPSON | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 24-SOIC (0.311", 7.90mm Width) | Clock/Calendar | Leap Year | Not Verified | 4.5V ~ 5.5V | 24-SOP | download | RoHS non-compliant | 1 (Unlimited) | Vendor Undefined | Q780829 | EAR99 | 8542.39.0001 | 25 | Parallel | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 5µA ~ 10µA @ 2V ~ 5V | ||
 |
X1228S14-4.5A | - | |
5492 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | X1228 | Not Verified | 2.7V ~ 5.5V | 14-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | X1228S144.5A | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | |
 |
M48T08Y-10MH1F | 23.3200 | |
1 | 0.00000000 | STMicroelectronics | Timekeeper® | Tape & Reel (TR) | Active | 0°C ~ 70°C | Surface Mount | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | Clock/Calendar | Leap Year, Watchdog Timer | M48T08 | Not Verified | 4.5V ~ 5.5V | 28-SOH | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 936 | Parallel | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 4.5V ~ 5.5V | ||
 |
PCF85263ATT1/AZ | 1.4600 | |
2895 | 0.00000000 | NXP USA Inc. | Automotive, AEC-Q100 | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | Not Verified | 0.9V ~ 1.8V, 0.9V ~ 5.5V | 10-TSSOP | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 0.9V ~ 5.5V | 0.885µA @ 3.3V | |||
|
DS1372U+ | 4.0500 | |
733 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Binary Counter | Alarm, Square Wave Output, Watchdog Timer | DS1372 | Not Verified | 2.4V ~ 5.5V | 8-uMAX/uSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | -4941-DS1372U+ | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | - | Binary | Binary | - | 0.8µA @ 2.4V ~ 5.5V | |
 |
PT7C4363BQ1WEX | 1.2200 | |
1 | 0.00000000 | Diodes Incorporated | Automotive, AEC-Q100 | Tape & Reel (TR) | Active | -40°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm | PT7C4363 | Not Verified | 1.3V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 31-PT7C4363BQ1WEXCT | EAR99 | 8542.39.0001 | 2,500 | I²C, SMBus | - | HH:MM:SS | YY-MM-DD-dd | 3V | 1.5µA @ 5V |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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