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) |
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Rochester Electronics, LLC ICM7170AIDG | Rochester Electronics, LLC |
Min: 1 Mult: 1 |
/image/Rochester Electronics, LLC | - | Bulk | Active | -40°C ~ 85°C (TA) | Clock/Calendar | Alarm | Not Verified | 1.9V, 2.6V ~ 5.5V | download | Vendor Undefined | Vendor Undefined | 2156-ICM7170AIDG-2156 | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.8V ~ 3.5V | 20µA @ 5V | |||||||||
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Renesas Electronics America Inc 1339AC-31CSRGI8 | Renesas Electronics America Inc |
Min: 1 Mult: 1 |
/image/Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | Not Verified | 3.3V ~ 5.5V | 16-SOIC | 3 (168 Hours) | 800-1339AC-31CSRGI8TR | EAR99 | 8542.39.0001 | 1,000 | I²C, Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 200µA @ 3.63V ~ 5.5V | ||||
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Renesas Electronics America Inc 1337BCSRGI | Renesas Electronics America Inc |
Min: 1 Mult: 1 |
/image/Renesas Electronics America Inc | - | Tube | 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) | 800-1337BCSRGI | EAR99 | 8542.39.0001 | 97 | I²C | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | ||||
Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-B-TA-QA | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 10-VCDFN | Clock/Calendar | Alarm, EEPROM, RAM, Trickle Charger | Not Verified | 1.3V ~ 5.5V, 2.1V ~ 5.5V | 10-SON (3.7x2.5) | download | ROHS3 Compliant | 1 (Unlimited) | 2195-RV-3149-C3-32.768KHZ-OPTION-B-TA-QA | EAR99 | 8542.39.0001 | 1 | SPI, 4-Wire Serial | 2B, 8B | HH:MM:SS | YY-MM-DD-dd | - | 1µA @ 3V | |||
Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-A-TB-QC | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 10-VCDFN | Clock/Calendar | Alarm, EEPROM, RAM, Trickle Charger | Not Verified | 1.3V ~ 5.5V, 2.1V ~ 5.5V | 10-SON (3.7x2.5) | download | ROHS3 Compliant | 1 (Unlimited) | 2195-RV-3149-C3-32.768KHZ-OPTION-A-TB-QC | EAR99 | 8542.39.0001 | 1 | SPI, 4-Wire Serial | 2B, 8B | HH:MM:SS | YY-MM-DD-dd | - | 1µA @ 3V | |||
Micro Crystal AG RV-3149-C3-32.768KHZ-OPTION-B-TB-QC | Micro Crystal AG |
Min: 1 Mult: 1 |
/image/Micro Crystal AG | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 10-VCDFN | Clock/Calendar | Alarm, EEPROM, RAM, Trickle Charger | Not Verified | 1.3V ~ 5.5V, 2.1V ~ 5.5V | 10-SON (3.7x2.5) | download | ROHS3 Compliant | 1 (Unlimited) | 2195-RV-3149-C3-32.768KHZ-OPTION-B-TB-QC | EAR99 | 8542.39.0001 | 1 | SPI, 4-Wire Serial | 2B, 8B | HH:MM:SS | YY-MM-DD-dd | - | 1µA @ 3V | |||
EPSON RX4901CE XS B06 | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX4901CE | 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 Affected | EAR99 | 8542.39.0001 | 2,000 | SPI, 3-Wire Serial | - | HH:MM:SS | YY-MM-DD | - | 1.5µA @ 3V | |||
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Renesas Electronics America Inc 1338B-18DVGI8 | Renesas Electronics America Inc |
Min: 1 Mult: 1 |
/image/Renesas Electronics America Inc | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 1.4V ~ 5.5V | 8-TSSOP | ROHS3 Compliant | 3 (168 Hours) | 800-1338B-18DVGI8TR | EAR99 | 8542.39.0001 | 1 | I²C | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 2µA @ 3.3V | ||||
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Renesas Electronics America Inc 1339D-31DVGI8 | Renesas Electronics America Inc |
Min: 1 Mult: 1 |
/image/Renesas Electronics America Inc | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | 3.3V ~ 5.5V | 8-TSSOP | ROHS3 Compliant | 3 (168 Hours) | 800-1339D-31DVGI8TR | EAR99 | 8542.39.0001 | 1 | I²C | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | ||||||
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SparkFun Electronics COM-10079 | SparkFun Electronics |
Min: 1 Mult: 1 |
/image/SparkFun Electronics | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | Not Verified | 2V ~ 5.5V | 20-SOIC | ROHS3 Compliant | 1 (Unlimited) | 1568-COM-10079 | EAR99 | 8542.39.0001 | 1 | SPI | 256B | HH:MM:SS (12/24 hr) | YY-MM-DD | 2V ~ 3.8V | 120µA ~ 160µA @ 3.63V ~ 5.5V | |||
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EPSON RX-4571LCB0 PURE SN | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX-4571LC | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | Clock/Calendar | Alarm, Leap Year | 1.6V ~ 5.5V | 12-VSOJ | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 114-RX-4571LCB0PURESNTR | EAR99 | 8542.39.0001 | 1,000 | 3-Wire Serial | - | HH:MM:SS | YY-MM-DD | 1V ~ 5.5V | 0.95µA ~ 1µA @ 3V ~ 5V | ||
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EPSON RX-4571LCB PURE SN | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX-4571LC | Bulk | Active | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | Clock/Calendar | Alarm, Leap Year | 1.6V ~ 5.5V | 12-VSOJ | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 114-RX-4571LCBPURESN | EAR99 | 8542.39.0001 | 1 | 3-Wire Serial | - | HH:MM:SS | YY-MM-DD | 1V ~ 5.5V | 950nA ~ 1µA @ 3V ~ 5V | ||
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EPSON RX-4574LCB PURE SN | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX-4574LC | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | Clock/Calendar | Alarm | 1.6V ~ 5.5V | 12-VSOJ | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 114-RX-4574LCBPURESN | EAR99 | 8542.39.0001 | 1 | 3-Wire Serial | - | HH:MM:SS | YY-MM-DD | 1.3V ~ 5.5V | 700nA ~ 900nA @ 3V ~ 5V | ||
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Analog Devices Inc./Maxim Integrated MAX31329NELB+ | 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, Square Wave Output, Trickle Charger | 1.6V ~ 5.5V | 10-LGA (5x5) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | 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 | |||||
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EPSON RX8111CE A6 | 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 | Not Verified | 1.6V ~ 5.5V | 10-SMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 114-RX8111CEA6TR | EAR99 | 8542.39.0001 | 2,000 | I²C | - | HH:MM:SS | YY-MM-DD | 1.1V ~ 5.5V | 3µA @ 3V | |
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EPSON RX-4035SAAC3 PURE SN | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX-4035SA | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | Clock/Calendar | Alarm | Not Verified | 2.4V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 114-RX-4035SAAC3PURESNTR | EAR99 | 8542.39.0001 | 250 | SPI | - | - | - | 1V ~ 5.5V | 2.5µA @ 3V | |
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Analog Devices Inc./Maxim Integrated MAX31331EWC+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Strip | Active | -40°C ~ 85°C (TA) | Surface Mount | 12-WFBGA, WLBGA | Clock/Calendar | Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger | Not Verified | 1.1V ~ 5.5V | 12-WLP (1.63x1.23) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 175-MAX31331EWC+ | EAR99 | 8542.39.0001 | 50 | Serial | 32B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.1V ~ 5.5V | 0.65µA ~ 0.7µA @ 1.1V ~ 5.5V | ||
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EPSON RX8900CEUCB | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX8900CE | Bulk | 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 Affected | 114-RX8900CEUCB | EAR99 | 8542.39.0001 | 1 | I²C | - | HH:MM:SS | YY-MM-DD | 1.6V ~ 5.5V | 1.4µA ~ 1.5µA @ 3V ~ 5V | |
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EPSON RX8804CE XAB | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX8804CE | Bulk | Active | -40°C ~ 105°C (TA) | Surface Mount | 10-SMD, No Lead | Clock/Calendar | Alarm, Watchdog Timer | Not Verified | 1.6V ~ 5.5V | 10-SMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 114-RX8804CEXAB | EAR99 | 8542.39.0001 | 1 | I²C | - | HH:MM:SS | YY-MM-DD | 1.5V ~ 5.5V | 1.5µA ~ 1.6µA @ 3V ~ 5V | |
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EPSON RX-4803SAUA0 PURE SN | EPSON |
Min: 1 Mult: 1 |
/image/EPSON | RX-4803SA | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | Clock/Calendar | Alarm | Not Verified | 1.6V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 114-RX-4803SAUA0PURESNTR | EAR99 | 8542.39.0001 | 1,000 | 4-Wire Serial | - | HH:MM:SS | YY-MM-DD-dd | 1.6V ~ 5.5V | 2.1µA ~ 3.4µA @ 3V ~ 5V | |
Analog Devices Inc./Maxim Integrated MAX31334EWC+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 | 12-WFBGA, WLBGA | Clock/Calendar | Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger | Not Verified | 1.1V ~ 5.5V | 12-WLP (1.47x1.97) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 175-MAX31334EWC+TCT | EAR99 | 8542.39.0001 | 2,500 | I²C | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD | 1.1V ~ 5.5V | 750nA ~ 800nA @ 1.8V ~ 4.2V | ||
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Diodes Incorporated PT7C4311AUEX | Diodes Incorporated |
Min: 1 Mult: 1 |
/image/Diodes Incorporated | - | Bulk | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | Clock/Calendar | RAM, Square Wave Output | Not Verified | 1.2V ~ 5.5V, 1.5V ~ 5.5V, 3V ~ 5.5V | 8-TDFN (2x3) | 31-PT7C4311AUEX | OBSOLETE | 1 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.5V | 150µA @ 1.5V ~ 5.5V | ||||||
STMicroelectronics M41T82RM6E | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, SRAM, Watchdog Timer | M41T82 | Not Verified | 2.7V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 10µA @ 5.5V | ||
Analog Devices Inc./Maxim Integrated MAX6916EO33+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | MAX6916 | Not Verified | 3V ~ 3.6V | 20-QSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | SPI, 3-Wire Serial | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | ||||||
Analog Devices Inc./Maxim Integrated MAX6917EO50+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | MAX6917 | Not Verified | 4.5V ~ 5.5V | 20-QSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | |||||
Analog Devices Inc./Maxim Integrated MAX6910EO30+T | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | MAX6910 | Not Verified | 2.7V ~ 3.3V | 20-QSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | ||||||
STMicroelectronics M41T93RMY6F | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | M41T93 | Not Verified | 2.7V ~ 5.5V | 18-SOX | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 497-6020-1 | EAR99 | 8542.39.0001 | 1,000 | SPI | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA @ 5.5V | |
Analog Devices Inc./Maxim Integrated DS32B35-33IND# | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | DS32B35 | Not Verified | 2.7V ~ 3.63V | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 37 | I²C, 2-Wire Serial | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.3V ~ 3.6V | 110µA @ 3.63V | ||
Analog Devices Inc./Maxim Integrated DS32C35-33IND# | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | DS32C35 | Not Verified | 2.7V ~ 3.63V | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 37 | I²C, 2-Wire Serial | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.3V ~ 3.6V | 110µA @ 3.63V | ||
ABLIC Inc. S-35190A-J8T1G | ABLIC Inc. |
Min: 1 Mult: 1 |
/image/ABLIC Inc. | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year | S-35190 | Not Verified | 1.3V ~ 5.5V | 8-SOP-J | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 2,000 | 3-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.93µA ~ 1.1µA @ 3V ~ 5V |
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