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) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Intersil ISL12021CVZ | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Tube | Obsolete | -20°C ~ 70°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, SRAM | Not Verified | 2.7V ~ 5.5V | 14-TSSOP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 96 | I²C, 2-Wire Serial | 128B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 5.5µA ~ 6.5µA @ 3V ~ 5V | |||||
National Semiconductor LV8572AN | National Semiconductor |
Min: 1 Mult: 1 |
/image/National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Through Hole | 24-DIP (0.300", 7.62mm) | Clock/Calendar | Alarm | Not Verified | 3V ~ 3.6V | 24-DIP | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | Parallel | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 3.2V | 3mA @ 3V ~ 3.6V | |||
Intersil ISL12027IBAZR5328 | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | * | Bulk | Active | Not Verified | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||
Texas Instruments BQ3285LCS | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | * | Bulk | Active | Not Verified | download | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | ||||||||||||||||
Analog Devices Inc./Maxim Integrated DS1315SN-33+T&R | 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 | 16-SOIC (0.295", 7.50mm Width) | Phantom Time Chip | Leap Year | DS1315 | Not Verified | 3V ~ 3.6V | 16-SOIC | ROHS3 Compliant | REACH Unaffected | 175-DS1315SN-33+T&RTR | EAR99 | 8542.39.0001 | 1,000 | Parallel | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 1.1mA @ 3.3V | |||
Intersil CDP68HC68T1M96 | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | Not Verified | 3V ~ 6V | 20-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 1,000 | SPI | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 6V | 20µA ~ 500µA @ 5V | |||||
Intersil ISL12025IVZ | 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, Unique ID, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 96 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | |||||
Benchmarq BQ3285LDSS | Benchmarq |
Min: 1 Mult: 1 |
/image/Benchmarq | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Daylight Savings, NVSRAM | BQ3285 | Not Verified | 2.7V ~ 5.5V | 24-SSOP/QSOP | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 50 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 4V | 100µA @ 3V | ||||
Intersil ISL12028IBZ | 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 | 1,000 | 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 CDP68HC68T1M | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | Not Verified | 3V ~ 6V | 20-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 38 | SPI | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 6V | 20µA ~ 500µA @ 5V | |||||
Analog Devices Inc./Maxim Integrated MAX6901ETA | 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 | 1 | |||||||||||||||||
Micro Crystal AG RV-3129-C3-32.768KHZ-OPTION-B-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, 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 | I²C, 2-Wire Serial | 2B, 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1µA @ 3V | |||
Micro Crystal AG RV-8564-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, 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-3129-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 | I²C, 2-Wire Serial | 2B, 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1µA @ 3V | |||
Micro Crystal AG RV-8564-C2-32.768KHZ-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-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-8523-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, 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-1805-C3-32.768KHZ-2PPM-TA-QC | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 10-VCDFN | Clock/Calendar | Alarm, Programmable Clock Output, RAM, Timer, Trickle Charger, Watchdog Timer | Not Verified | 1.5V ~ 3.6V | 10-SON (3.7x2.5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | 256B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 0.08µA @ 3V | |||
Micro Crystal AG RV-8803-C7-32.768KHZ-3PPM-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, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer | Not Verified | 1.5V ~ 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 (24 hr) | YY-MM-DD-dd | - | 0.35µA @ 3V | |||
Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-A-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, 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-8803-C7-32.768KHZ-3PPM-TA-QC | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-WCDFN | Clock/Calendar | Alarm, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer | Not Verified | 1.5V ~ 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 (24 hr) | YY-MM-DD-dd | - | 0.35µA @ 3V | |||
Intersil ISL12027IB27AZ | 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 | |||||
Benchmarq BQ3285ESS | Benchmarq |
Min: 1 Mult: 1 |
/image/Benchmarq | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Not Verified | 4.5V ~ 5.5V | 24-SSOP | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 50 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 300µA @ 5V | |||||
Texas Instruments BQ3287MT-SB2 | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | * | Tube | Obsolete | Through Hole | 24-DIP Module (0.61", 15.49mm) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | BQ3287 | Not Verified | 4.5V ~ 5.5V | 24-DIP Module | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 15 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | ||||
Intersil CDP68HC68T1E | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Through Hole | 16-DIP (0.300", 7.62mm) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | Not Verified | 3V ~ 6V | 16-PDIP | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 25 | SPI | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 6V | 20µA ~ 500µA @ 5V | |||||
Benchmarq BQ4852YMC-85 | Benchmarq |
Min: 1 Mult: 1 |
/image/Benchmarq | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 36-DIP Module (0.610", 15.49mm) | Clock/Calendar | Alarm, Supervisor, Watchdog Timer | BQ4852 | Not Verified | 4.5V ~ 5.5V | 36-DIP Module (18.42x52.96) | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 10 | Parallel | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | - | 1mA @ 4.5V ~ 5.5V | ||||
Elantec ISL12029AIB27Z | Elantec |
Min: 1 Mult: 1 |
/image/Elantec | - | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 14-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 50 | I²C | 512B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | |||||
Intersil ISL12028IV27Z-T | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 14-TSSOP | 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 | |||||
Analog Devices Inc./Maxim Integrated DS17285E-3+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | * | Tray | Obsolete | DS1728 | Not Verified | download | ROHS3 Compliant | 3 (168 Hours) | EAR99 | 8542.39.0001 | 234 | ||||||||||||||||
Benchmarq BQ4285EP | Benchmarq |
Min: 1 Mult: 1 |
/image/Benchmarq | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 24-DIP (0.600", 15.24mm) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Not Verified | 4.5V ~ 5.5V | 24-PDIP | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 15 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 300µA @ 5V | |||||
Renesas Electronics America Inc HD146818RXP | Renesas Electronics America Inc |
Min: 1 Mult: 1 |
/image/Renesas Electronics America Inc | * | Bulk | Obsolete | Not Verified | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 |
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