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Real Time Clocks(2397)
| Image | Name | Manufacturer | Quantity | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Type | Features | Base Product Number | Digi-Key Programmable | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | ECCN | HTSUS | Standard Package | Interface | Memory Size | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc./Maxim Integrated DS1644L-120 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | EEPROM, Leap Year, NVSRAM, RAM | 4.5V ~ 5.5V | 28-EDIP | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.32.0041 | 1 | - | 32KB | HH:MM:SS (24 hr) | YY-MM-DD | - | 4mA @ 5V | |||
 |
Analog Devices Inc./Maxim Integrated DS17485S-5/T&R/C01 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 2.7V ~ 3.7V, 4.5V ~ 5.5V | 24-SOIC | download | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1,000 | Parallel | 4KB | HH:MM:SS (12/24 hr) | YY-MM-DD | 2.5V ~ 3.7V | 2mA @ 2.7V ~ 3.7V | ||
| Analog Devices Inc./Maxim Integrated DS17285S-3/TR | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Not Verified | 2.7V ~ 3.7V, 4.5V ~ 5.5V | 24-SOIC | download | Not applicable | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | Parallel | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 2.7V ~ 3.7V | ||
|
Analog Devices Inc./Maxim Integrated DS1747WP-C2+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | * | Bulk | Obsolete | DS1747 | Not Verified | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | OBSOLETE | 0000.00.0000 | 1 | ||||||||||||||
|
Renesas Electronics America Inc 1337CSRI | Renesas Electronics America Inc |
Min: 1 Mult: 1 |
/image/Renesas Electronics America Inc | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output | Not Verified | 1.8V ~ 5.5V | 16-SOIC | 1 (Unlimited) | OBSOLETE | 1 | I²C | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 0.6µA @ 1.3V ~ 1.8V | |||||
| Renesas Electronics America Inc 1338A-31DVGI | Renesas Electronics America Inc |
Min: 1 Mult: 1 |
/image/Renesas Electronics America Inc | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | 1 (Unlimited) | OBSOLETE | 1 | I²C | 56b | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 5µA @ 3.63V ~ 5.5V | ||||||
| Renesas Electronics America Inc 1339A-31DVGI | Renesas Electronics America Inc |
Min: 1 Mult: 1 |
/image/Renesas Electronics America Inc | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | 1 (Unlimited) | OBSOLETE | 1 | I²C | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 200µA @ 3.63V ~ 5.5V | ||||||
| Renesas Electronics America Inc 1339B-31DVGI8 | Renesas Electronics America Inc |
Min: 1 Mult: 1 |
/image/Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | 1 (Unlimited) | OBSOLETE | 1 | I²C | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 200µA @ 3.63V ~ 5.5V | ||||||
| Intersil X1205V8 | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | download | RoHS non-compliant | 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 | ||||
| Intersil ISL12027IBAZ | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 980 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||||
| Elantec ISL12029IB27Z | Elantec |
Min: 1 Mult: 1 |
/image/Elantec | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 14-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||||
| Analog Devices Inc./Maxim Integrated DS17885E-3 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bag | Discontinued at Digi-Key | 0°C ~ 70°C | Surface Mount | 28-TSSOP (0.465", 11.80mm Width) | Real Time Clock (RTC) | DS17885 | Not Verified | 3V | 28-TSOP | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 234 | Multiplexed | 8K | HH:MM:SS | YYYY-MM-DD | ||||
| Dallas Semiconductor 1746WP-120IND | Dallas Semiconductor |
Min: 1 Mult: 1 |
/image/Dallas Semiconductor | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Leap Year, NVSRAM, Y2K | Not Verified | 2.97V ~ 3.63V | 34-PowerCap Module | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 40 | Parallel | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 2mA @ 3.3V | ||||
| Intersil ISL12029AIB27Z | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 14-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||||
| Intersil ISL12027IV27AZ | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 960 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||||
| Texas Instruments BQ4285LS | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | * | Tube | Obsolete | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | BQ4285 | Not Verified | 2.7V ~ 3.6V | 24-SOIC | download | RoHS non-compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 60 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 4V | |||
| Intersil ISL12027IBAZ-T | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||||
| Elantec ISL12059IBZ-T | Elantec |
Min: 1 Mult: 1 |
/image/Elantec | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Leap Year | Not Verified | 1.8V ~ 3.6V | 8-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.65µA @ 1.8V | ||||
| Intersil ISL1208IB8 | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, SRAM | Not Verified | 2.7V ~ 5.5V | 8-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | ||||
| Dallas Semiconductor 12885Q/T&R | Dallas Semiconductor |
Min: 1 Mult: 1 |
/image/Dallas Semiconductor | - | Bulk | Obsolete | Surface Mount | 28-LCC (J-Lead) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Not Verified | 4.5V ~ 5.5V | 28-PLCC (11.51x11.51) | download | Not applicable | EAR99 | 8542.39.0001 | 500 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | ||||||
| Analog Devices Inc./Maxim Integrated DS1393U-33 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | DS1393 | 2.97V ~ 5.5V | 10-uMAX | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 3-Wire Serial | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | ||
| Analog Devices Inc./Maxim Integrated DS1374U-18 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Binary Counter | Alarm, NVRAM, Square Wave Output, Trickle-Charger, Watchdog Timer | DS1374 | Not Verified | 1.71V ~ 1.89V | 10-uMAX | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | I²C, 2-Wire Serial | 3B | Binary | Binary | 1.3V ~ 3.7V | 100µA @ 1.71V ~ 1.89V | |
| Analog Devices Inc./Maxim Integrated DS1302SN-16/TR | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.209", 5.30mm Width) | Clock/Calendar | Leap Year, NVSRAM, RAM, Trickle-Charger | Not Verified | 2V ~ 5.5V | 8-SOIC | download | Not applicable | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 3-Wire Serial | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | ||
| Analog Devices Inc./Maxim Integrated DS12R885S-33 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | DS12R885 | 2.97V ~ 3.63V | 24-SOIC | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | - | 114B | HH:MM:SS | YY-MM-DD-dd | 2V ~ 3.05V | 2mA @ 2.97V ~ 3.63V | ||
| Analog Devices Inc./Maxim Integrated DS1390U-33 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | DS1390 | 2.97V ~ 5.5V | 10-uMAX | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | SPI, 4-Wire Serial | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | ||
| Analog Devices Inc./Maxim Integrated DS1251YP-100 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 34-PowerCap™ Module | Phantom Time Chip | EEPROM, Leap Year, NVSRAM, RAM | 2.97V ~ 3.63V, 4.5V ~ 5.5V | 34-PowerCap Module | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | 3A991B2A | 8542.32.0041 | 1 | Parallel | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | Integrated | 10mA @ 5V | |||
| Analog Devices Inc./Maxim Integrated DS1251Y-150 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | 0°C ~ 70°C (TA) | Through Hole | 32-DIP Module (0.600", 15.24mm) | Phantom Time Chip | EEPROM, Leap Year, NVSRAM, RAM | 2.97V ~ 3.63V, 4.5V ~ 5.5V | 32-EDIP | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | 3A991B2A | 8542.32.0041 | 1 | Parallel | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | Integrated | 10mA @ 5V | |||
| Analog Devices Inc./Maxim Integrated DS1339U-33/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | Not Verified | 2.97V ~ 5.5V | 8-µMAX | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | I²C | - | HH:MM:SS (12/24 hr) | YY-MM-DD | 1.3V ~ 3.7V | 200µA @ 5.5V | ||
| Analog Devices Inc./Maxim Integrated DS1244Y-150 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | 0°C ~ 70°C (TA) | Through Hole | 28-DIP Module (0.600", 15.24mm) | Phantom Time Chip | EEPROM, Leap Year, RAM, SRAM | 4.5V ~ 5.5V | 28-EDIP | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.32.0041 | 1 | Parallel | 32KB | HH:MM:SS (12/24 hr) | YY-MM-DD | - | 5mA ~ 10mA @ 3V ~ 5V | |||
| Analog Devices Inc./Maxim Integrated DS1388Z-5 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | DS1388 | 4.5V ~ 5.5V | 8-SOIC | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | I²C | 512B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 270µA @ 4.5V ~ 5.5V |
