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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 | Other Names | ECCN | HTSUS | Standard Package | Interface | Memory Size | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-A-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 | 2195-RV-3149-C3-32.768KHZ-OPTION-A-TB-QADKR | 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-8263-C7-32.768KHZ-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 | 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 | |||
 |
Analog Devices Inc./Maxim Integrated MAX31341EWC+T | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | MAX31341 | Not Verified | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | ||||||||||||||
| EM Microelectronic V3021SO8A+ | 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 | V3021SO8 | Not Verified | 2V ~ 5.5V | 8-SOIC | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 96 | 3-Wire Serial | 1B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 10µA @ 5V | |||
| EM Microelectronic V3020TP8A+ | EM Microelectronic |
Min: 1 Mult: 1 |
/image/EM Microelectronic | - | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, RAM | V3020 | Not Verified | 1.2V ~ 5.5V | 8-TSSOP | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | 3-Wire Serial | 1B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 0.8µA @ 5V | ||||
| EM Microelectronic V3022SO28A+ | 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 | V3022 | Not Verified | 2V ~ 5.5V | 28-SOIC | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 26 | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 15µA @ 3V | ||||
| Harris Corporation CDP68HC68T1M | Harris Corporation |
Min: 1 Mult: 1 |
/image/Harris Corporation | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | CDP68HC68T1 | Not Verified | 3V ~ 6V | 20-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | SPI | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 6V | 20µA ~ 500µA @ 5V | ||
| National Semiconductor DP8573AV | 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 | DP8573 | Not Verified | 4.5V ~ 5.5V | 28-PLCC (11.51x11.51) | download | RoHS non-compliant | 2A (4 Weeks) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Parallel | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 5.1V | 1µA @ 5V | ||
| Dallas Semiconductor 2417X | Dallas Semiconductor |
Min: 1 Mult: 1 |
/image/Dallas Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 6-VFBGA, FCBGA | Binary Counter | Unique ID | Not Verified | 2.5V ~ 5.5V | 6-FlipChip (1.09x1.37) | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 6,568 | 1-Wire® Serial | - | Binary | Binary | - | 0.45µA @ 2.5V ~ 5.5V | |||
| Rochester Electronics, LLC ICM7170AIPG | Rochester Electronics, LLC |
Min: 1 Mult: 1 |
/image/Rochester Electronics, LLC | - | Bulk | Active | -40°C ~ 85°C (TA) | Through Hole | 24-DIP (0.600", 15.24mm) | Clock/Calendar | Alarm | Not Verified | 1.9V, 2.6V ~ 5.5V | 24-PDIP | 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 | |||
| Rochester Electronics, LLC ICM7170AIBG | Rochester Electronics, LLC |
Min: 1 Mult: 1 |
/image/Rochester Electronics, LLC | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm | Not Verified | 1.9V, 2.6V ~ 5.5V | 24-SOIC | 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 | |||
| EPSON RA8900CE UB3 | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | Automotive, AEC-Q200 | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-SMD, No Lead | Clock/Calendar | Alarm | Not Verified | 2.5V ~ 5.5V | 10-SMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | I²C | - | HH:MM:SS | YY-MM-DD-dd | - | 1.4µA ~ 1.5µA @ 3V ~ 5V | |||
| EPSON RA8804CE XB3 | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | Automotive, AEC-Q200 | Tape & Reel (TR) | Active | -40°C ~ 105°C (TA) | Surface Mount | 10-SMD, No Lead | Clock/Calendar | Alarm | Not Verified | 1.6V ~ 5.5V | 10-SMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | I²C | - | HH:MM:SS | YY-MM-DD-dd | - | 1.5µA ~ 1.6µA @ 3V ~ 5V | |||
| Benchmarq BQ32000D | Benchmarq |
Min: 1 Mult: 1 |
/image/Benchmarq | * | Bulk | Active | Not Verified | download | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||||
|
Intersil ISL1218IBZ | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Bulk | Active | -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 | 0000.00.0000 | 1 | I²C, 2-Wire Serial | 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | |||||||
| Analog Devices Inc./Maxim Integrated DS1251W-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 | Leap Year, NVSRAM | DS1251 | Not Verified | 2.97V ~ 3.63V | 32-EDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 3A991B2A | 8542.39.0001 | 11 | Parallel | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 7mA @ 3.3V | ||
| Intersil ISL12024IBZ | Intersil |
Min: 1 Mult: 1 |
/image/Intersil | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Unique ID | Not Verified | 2.7V ~ 5.5V | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||||||
| EPSON RX4111CE A3 | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX4111CE | 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-RX4111CEA3 | EAR99 | 8542.39.0001 | 250 | SPI, 4-Wire Serial | - | HH:MM:SS | YY-MM-DD | - | 3µA @ 3V | ||
| EPSON RX4111CE BB | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX4111CE | Bulk | 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-RX4111CEBB | EAR99 | 8542.39.0001 | 1 | SPI, 4-Wire Serial | - | HH:MM:SS | YY-MM-DD | - | 3µA @ 3V | ||
| EPSON RX8111CE BB | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX8111CE | Bulk | 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-RX8111CEBB | EAR99 | 8542.39.0001 | 1 | I²C | - | HH:MM:SS | YY-MM-DD | - | 3µA @ 3V | ||
| EPSON RX8111CE AB | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX8111CE | Bulk | 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-RX8111CEAB | EAR99 | 8542.39.0001 | 1 | I²C | - | HH:MM:SS | YY-MM-DD | - | 3µA @ 3V | ||
|
EPSON RX-4574LCBX PURE SN | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | - | Tape & Reel (TR) | Obsolete | Not Verified | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 100 | ||||||||||||||||
| Diodes Incorporated PT7C4311AZEEX | Diodes Incorporated |
Min: 1 Mult: 1 |
/image/Diodes Incorporated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | Clock/Calendar | Square Wave Output | Not Verified | 1.2V ~ 5.5V | 8-TDFN (2x3) | 31-PT7C4311AZEEXTR | OBSOLETE | 3,000 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.5V | 150µA @ 1.5V ~ 5.5V | |||||||
| Diodes Incorporated PT7C4307AZEEX | Diodes Incorporated |
Min: 1 Mult: 1 |
/image/Diodes Incorporated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | Clock/Calendar | Alarm, Square Wave Output | Not Verified | 4.5V ~ 5.5V | 8-TDFN (2x3) | 31-PT7C4307AZEEXTR | OBSOLETE | 2,500 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.5V | 1.5mA @ 4.5V ~ 5.5V | |||||||
| EM Microelectronic V3020SO8B+ | EM Microelectronic |
Min: 1 Mult: 1 |
/image/EM Microelectronic | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, RAM | Not Verified | 1.2V ~ 5.5V | 8-SOIC | 1 (Unlimited) | REACH Unaffected | 2,500 | 3-Wire Serial | 1B | HH:MM:SS | YY-MM-DD-dd | - | 4µA ~ 7µA @ 3V ~ 5V | |||||||
|
EM Microelectronic 3028C7B+ | EM Microelectronic |
Min: 1 Mult: 1 |
/image/EM Microelectronic | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SMD | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, Trickle-Charger | Not Verified | 1.1V, 1.2V, 2V ~ 5.5V | SMD | 1 (Unlimited) | REACH Unaffected | 1,000 | I²C | 43B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.1V ~ 5.5V | 0.4µA @ 5V | ||||||
| EM Microelectronic V3020TP8B+ | EM Microelectronic |
Min: 1 Mult: 1 |
/image/EM Microelectronic | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, RAM | Not Verified | 1.2V ~ 5.5V | 8-TSSOP | 1 (Unlimited) | REACH Unaffected | 4,000 | 3-Wire Serial | 1B | HH:MM:SS | YY-MM-DD-dd | - | 4µA ~ 7µA @ 3V ~ 5V | |||||||
| NXP USA Inc. PCF85363ATT1/AZ | NXP USA Inc. |
Min: 1 Mult: 1 |
/image/NXP USA Inc. | Automotive, AEC-Q100 | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-XFDFN Exposed Pad | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | Not Verified | 0.9V ~ 1.8V, 0.9V ~ 5.5V | 10-DFN (2.6x2.6) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 0.9V ~ 5.5V | 0.885µA @ 3.3V | ||||
| Analog Devices Inc./Maxim Integrated MAX31329ELB+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tray | Active | -40°C ~ 85°C | Surface Mount | 10-LLGA | Clock/Calendar | Alarm, Leap Year, RAM, Trickle Charger | Not Verified | 1.6V ~ 5.5V | 10-LGA (5x5) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 490 | I²C | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.6V ~ 5.5V | 0.5µA ~ 0.7µA @ 1.6V ~ 5.5V | |||
|
Analog Devices Inc./Maxim Integrated DS1743P-C01+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | * | Bulk | Active | Not Verified | download | Vendor Undefined | REACH Unaffected | 2156-DS1743P-C01+-175 | 1 |
