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 | Other Names | ECCN | HTSUS | Standard Package | Interface | Memory Size | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Micro Crystal AG RV-8263-C7-32.768KHZ-20PPM-TA-QA | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | Automotive, AEC-Q200 | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-WCDFN | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, RAM, Timer | Not Verified | 0.9V ~ 5.5V | 8-SON (3.2x1.5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | 1B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.24µA @ 3V | |||
Micro Crystal AG RV-8564-C3-32.768KHZ-20PPM-TA-QC | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-VCDFN | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, Timer | Not Verified | 1V ~ 5.5V | 10-SON (3.7x2.5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.35µA @ 3V | |||
Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-B-TB-QA | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | Automotive, AEC-Q200 | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 10-VCDFN | Clock/Calendar | Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger | Not Verified | 1.3V ~ 5.5V | 10-SON (3.7x2.5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | SPI, 4-Wire Serial | 2B, 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1µA @ 3V | |||
Micro Crystal AG RV-2123-C2-32.768KHZ-20PPM-TA-QC | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-TCDFN Exposed Pad | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, Timer | Not Verified | 1.1V ~ 5.5V | 10-SON (5x3.2) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | SPI, 4-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.18µA @ 3V | |||
Micro Crystal AG RV-8523-C3-32.768KHZ-10PPM-TA-QC | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-VCDFN | Clock/Calendar | Alarm, Battery Switch, Leap Year, Programmable Clock Output, Timer, Watchdog Timer | Not Verified | 1.2V ~ 5.5V | 10-SON (3.7x2.5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.18µA @ 3V | |||
Micro Crystal AG RV-8564-C2-32.768KHZ-20PPM-TA-QC | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-TCDFN Exposed Pad | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, Timer | Not Verified | 1V ~ 5.5V | 10-SON (5x3.2) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.35µA @ 3V | |||
Micro Crystal AG RV-4162-C7-32.768KHZ-20PPM-TA-QA | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | Automotive, AEC-Q200 | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-WCDFN | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, Watchdog Timer | Not Verified | 1V ~ 4.4V | 8-SON (3.2x1.5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | - | 0.5µA @ 3V | |||
Micro Crystal AG RV-3028-C7 32.768KHZ 1PPM-TA-QA | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | Automotive, AEC-Q200 | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-WCDFN | Clock/Calendar | Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger | Not Verified | 1.1V ~ 5.5V | 8-SON (3.2x1.5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | 2B, 43B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.06µA @ 3V | |||
Analog Devices Inc./Maxim Integrated DS1248W-120+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Obsolete | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Phantom Time Chip | NVSRAM | DS1248 | Not Verified | 2.97V ~ 3.63V | 32-EDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 3A991B2A | 8542.39.0001 | 11 | Parallel | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 7mA @ 3.3V | ||
Intersil ISL1221IUZ | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Time Event Recorder | Alarm, Leap Year, SRAM | Not Verified | 2.7V ~ 5.5V | 10-MSOP | download | EAR99 | 8542.39.0001 | 1 | I²C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | ||||||
Intersil ISL12058IRTZ-T | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 8-WDFN Exposed Pad | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.8V ~ 3.6V | 8-TDFN (3x3) | EAR99 | 8542.39.0001 | 1 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.65µA @ 1.8V | |||||||
Analog Devices Inc./Maxim Integrated DS1743P-85+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | * | Bulk | Obsolete | DS1743 | Not Verified | download | ROHS3 Compliant | 3 (168 Hours) | EAR99 | 8542.39.0001 | 40 | ||||||||||||||||
Analog Devices Inc./Maxim Integrated DS1685XE/T&R | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | 0°C ~ 70°C (TA) | - | - | Clock/Calendar | Alarm, Daylight Savings, NVRAM, NVSRAM, Square Wave Output, Y2K | Not Verified | - | - | download | Not applicable | 3 (168 Hours) | Vendor Undefined | 0000.00.0000 | 1 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | ||||
Analog Devices Inc./Maxim Integrated DS1743W-150+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | * | Bulk | Obsolete | DS1743 | Not Verified | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 12 | ||||||||||||||||
National Semiconductor DP8573AVX/NOPB | National Semiconductor |
Min: 1 Mult: 1 |
/image/National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 28-LCC (J-Lead) | Clock/Calendar | Alarm, Leap Year | Not Verified | 4.5V ~ 5.5V | 28-PLCC (11.51x11.51) | download | EAR99 | 8542.39.0001 | 1 | Parallel | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 5.1V | 1µA @ 5V | ||||||
Intersil ISL12057IUZ | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.8V ~ 3.6V | 8-MSOP | download | EAR99 | 8542.39.0001 | 1 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.65µA @ 1.8V | ||||||
Intersil ISL12022MIBZR5421 | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, SRAM | Not Verified | 2.7V ~ 5.5V | 20-SOIC | 0000.00.0000 | 1 | I²C, 2-Wire Serial | 128B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 14µA ~ 15µA @ 3V ~ 5V | ||||||||
EPSON RX8111CE A3 | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX8111CE | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-SMD, No Lead | Clock/Calendar | Alarm, RAM | Not Verified | 1.6V ~ 5.5V | 10-SMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 114-RX8111CEA3 | EAR99 | 8542.39.0001 | 250 | I²C | - | HH:MM:SS | YY-MM-DD | - | 3µA @ 3V | ||
Intersil X1288V14IZ | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | 2-Wire™ | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, SRAM, Supervisor, Watchdog Timer, Y2K | Not Verified | 4.5V ~ 5.5V | 14-TSSOP | download | ROHS3 Compliant | 5 (48 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | I²C, 2-Wire Serial | 32KB | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | |||
Analog Devices Inc./Maxim Integrated DS1248Y-200 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Bulk | Active | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Phantom Time Chip | EEPROM, Leap Year, NVSRAM, RAM | Not Verified | 2.97V ~ 3.63V, 4.5V ~ 5.5V | 32-EDIP | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | 3A991B2A | 8542.39.0001 | 1 | Parallel | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Integrated | 10mA @ 5V | |||
Analog Devices Inc./Maxim Integrated MAX31341CETB+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Strip | Active | -40°C ~ 85°C | Surface Mount | 10-WFDFN Exposed Pad | Clock/Calendar | Alarm, Leap Year, Square Wave Output | MAX31341 | Not Verified | 1.6V ~ 3.6V | 10-TDFN (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 175-MAX31341CETB+ | EAR99 | 8542.39.0001 | 2,500 | I²C | 64B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.6V ~ 3.6V | 0.33µA ~ 0.39µA @ 1.6V ~ 3.6V | |
EM Microelectronic V3025SO28A+ | EM Microelectronic |
Min: 1 Mult: 1 |
/image/EM Microelectronic | - | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, RAM | V3025 | Not Verified | 2V ~ 5.5V | 28-SOIC | REACH Unaffected | EAR99 | 8542.39.0001 | 26 | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 15µA @ 5.5V | ||||||
EM Microelectronic V3023SO28A+ | EM Microelectronic |
Min: 1 Mult: 1 |
/image/EM Microelectronic | - | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, RAM | V3023 | Not Verified | 2V ~ 5.5V | 28-SOIC | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 26 | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 15µA @ 5V | |||||
EM Microelectronic V3020SO8A+ | EM Microelectronic |
Min: 1 Mult: 1 |
/image/EM Microelectronic | - | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, RAM | V3020 | Not Verified | 1.2V ~ 5.5V | 8-SOIC | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 96 | 3-Wire Serial | 1B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 0.8µA @ 5V | ||||
EM Microelectronic 3028V3TP14B | EM Microelectronic |
Min: 1 Mult: 1 |
/image/EM Microelectronic | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Trickle-Charger | EM3028 | Not Verified | 1.1V ~ 5.5V | 14-TSSOP | 3 (168 Hours) | REACH Unaffected | 2651-EM3028V3TP14BCT | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 43B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.1V ~ 5.5V | 0.4µA @ 5V | |||
Analog Devices Inc./Maxim Integrated MAX6902ETA-C6P | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | * | Bulk | Active | Not Verified | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 2,500 | |||||||||||||||||
Rochester Electronics, LLC ICM7170IBG | Rochester Electronics, LLC |
Min: 1 Mult: 1 |
/image/Rochester Electronics, LLC | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | Clock/Calendar | Alarm | ICM7170 | 1.9V, 2.6V ~ 5.5V | download | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.8V ~ 3.5V | 20µA @ 5V | |||||||
Analog Devices Inc./Maxim Integrated MAX31342EWA+T | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-WFBGA, WLBGA | Clock/Calendar | Alarm, Leap Year, Square Wave Output | MAX31342 | Not Verified | 1.6V ~ 3.6V | 8-WLP (.97x1.97) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.33µA @ 3V | |||
Elantec ISL12058IRUZ-T | Elantec |
Min: 1 Mult: 1 |
/image/Elantec | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 8-UFDFN | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.8V ~ 3.6V | 8-µTDFN (2x2) | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 3,000 | I²C | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.65µA @ 1.8V | |||||
Intersil X1288S16-4.5A | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 4.5V ~ 5.5V | 16-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 47 | I²C, 2-Wire Serial | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V |
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