- Date Format
- Series
- Packaging
- Time Format
- Package / Case
- Operating Temperature
- Mounting Type
- Features
- Supplier Device Package
- Interface
- Type
- Voltage - Supply
Attribute column
Manufacturer
Epson Clock/Timing - Real Time Clocks
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Operating Temperature | Packaging | Series | JESD-609 Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Time@Peak Reflow Temperature-Max (s) | JESD-30 Code | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Logic Function | Time Format | Date Format | Current - Timekeeping (Max) | Voltage - Supply, Battery | Information Access Method | Features | Height Seated (Max) | Length | Width | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 RTC-4701JE:B ROHS EPSON | In Stock | - | Datasheet | - | - | Surface Mount | 20-LSSOJ (0.213, 5.40mm Width) | - | - | 20-VSOJ | -40°C~85°C | - | - | - | Obsolete | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 1.6V~5.5V | - | - | - | - | - | - | 3-Wire Serial | - | - | - | - | - | - | - | - | - | Alarm | - | - | - | - | ||
 RTC-4701NB:B ROHS EPSON | In Stock | - | Datasheet | - | - | Surface Mount | 22-LFDFN | - | - | 22-SON (6.3x4.8) | -40°C~85°C | - | - | - | Obsolete | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 1.6V~5.5V | - | - | - | - | - | - | 3-Wire Serial | - | - | - | - | - | - | - | - | - | Alarm | - | - | - | - | ||
 RX-8731LC:B3 EPSON | In Stock | - | Datasheet | - | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | 12 | 12-VSOJ | -40°C~85°C | Tape & Reel (TR) | RX-8731LC | - | Obsolete | 1 (Unlimited) | - | Clock/Calendar | - | 85°C | -40°C | 1.7V~5.5V | - | - | - | - | - | - | I2C | 5.5V | 1.7V | 80b | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | - | - | Alarm, EEPROM, Leap Year, Unique ID | - | - | - | ROHS3 Compliant | ||
 RTC-4574JE:B ROHS EPSON | In Stock | - | Datasheet | 13 Weeks | - | Surface Mount | 20-LSSOJ (0.213, 5.40mm Width) | - | - | 20-VSOJ | -40°C~85°C | - | RTC-4574JE | - | Active | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 1.6V~5.5V | - | - | - | - | - | - | 3-Wire Serial | - | - | - | - | - | - | 1μA~2μA @ 3V~5V | - | - | Alarm | - | - | - | ROHS3 Compliant | ||
 RTC-62421B:ROHS EPSON | In Stock | - | Datasheet | - | Through Hole | Through Hole | 18-DIP (0.300, 7.62mm) | - | - | - | -40°C~85°C | Tube | - | - | Obsolete | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Parallel | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8μA~3μA @ 2V~5V | - | - | Leap Year | - | - | - | RoHS Compliant | ||
 RX8130CE:B0 EPSON | 83 |
| Datasheet | 13 Weeks | - | Surface Mount | 10-SMD, No Lead | - | - | - | -40°C~85°C | Tape & Reel (TR) | RX8130CE | - | Active | 1 (Unlimited) | - | Time Event Recorder | - | - | - | 1.25V~5.5V | - | - | - | - | - | - | I2C | - | - | - | - | - | - | 0.5μA @ 3V | - | - | Alarm | - | - | - | ROHS3 Compliant | ||
 RX-8731LC:B PURE SN EPSON | 43 |
| Datasheet | 15 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | 12-VSOJ | -40°C~85°C | - | RX-8731LC | - | Active | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 1.7V~5.5V | - | - | - | - | - | - | I2C | - | - | 80b | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | - | - | Alarm, EEPROM, Leap Year, Unique ID | - | - | - | ROHS3 Compliant | ||
| Tiny WHSL | 43 |
| Datasheet | 13 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | - | -40°C~85°C | Tape & Reel (TR) | RX-8035LC | - | Active | 1 (Unlimited) | - | Time Event Recorder | - | - | - | 2.4V~5.5V | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5μA @ 3V | 1V~5.5V | - | Alarm | - | - | - | ROHS3 Compliant | ||
 RX-4571LC:B PURE SN EPSON | 14 |
| Datasheet | 15 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | 12-VSOJ | -40°C~85°C | - | RX-4571LC | - | Active | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 1.6V~5.5V | - | - | - | - | - | - | 3-Wire Serial | - | - | - | - | - | - | 0.95μA~1μA @ 3V~5V | - | - | Alarm, Leap Year | - | - | - | ROHS3 Compliant | ||
| Tiny WHSL | In Stock | - | Datasheet | 13 Weeks | - | Surface Mount | 14-SOIC, Non-Standard | - | - | 14-SOP | -40°C~85°C | Tape & Reel (TR) | RX-8035SA | - | Active | 1 (Unlimited) | - | Time Event Recorder | - | - | - | 2.4V~5.5V | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5μA @ 3V | 1V~5.5V | - | Alarm | - | - | - | ROHS3 Compliant | ||
RX-8803LC:UC PURE SN EPSON | 43 |
| Datasheet | 15 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | - | -40°C~85°C | - | RX-8803LC | - | Active | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 1.6V~5.5V | - | - | - | - | - | - | I2C | - | - | - | - | HH:MM:SS | YY-MM-DD | 2.1μA~3.4μA @ 3V~5V | - | - | Alarm | - | - | - | ROHS3 Compliant | ||
 RTC-62423A:3:ROHS EPSON | In Stock | - | Datasheet | - | Surface Mount | Surface Mount | 24-SOIC (0.311, 7.90mm Width) | - | 24 | 24-SOP | -40°C~85°C | Tape & Reel (TR) | - | - | Obsolete | 1 (Unlimited) | - | Clock/Calendar | - | 85°C | -40°C | 4.5V~5.5V | - | - | - | - | - | - | Parallel | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8μA~3μA @ 2V~5V | - | - | Leap Year | - | - | - | RoHS Compliant | ||
 RX-5412SF:B3 PURE SN EPSON | In Stock | - | Datasheet | - | - | Surface Mount | 24-SOP (0.213, 5.40mm Width) | - | - | - | -40°C~85°C | Tape & Reel (TR) | - | - | Obsolete | 1 (Unlimited) | - | Time Event Recorder | - | - | - | 2.5V~5.5V | - | - | - | - | - | - | SPI | - | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA @ 3V~5V | 1.4V~5.5V | - | Alarm, Leap Year, SRAM, Watchdog Timer | - | - | - | - | ||
 RX-8581SA:B0 EPSON | In Stock | - | Datasheet | - | - | Surface Mount | 14-SOIC (0.197, 5.00mm Width) | - | - | 14-SOP | -40°C~85°C | Tape & Reel (TR) | RX-8581SA | - | Obsolete | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 1.8V~5.5V | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.8μA~1.2μA @ 3V~5V | - | - | Alarm, Leap Year | - | - | - | - | ||
| Tiny WHSL | 43 |
| Datasheet | 15 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | YES | - | - | -40°C~85°C | Tape & Reel (TR) | RX-8803LC | e3 | Active | 1 (Unlimited) | 12 | Clock/Calendar | Tin (Sn) | - | - | 1.6V~5.5V | DUAL | NOT SPECIFIED | 3V | 0.5mm | NOT SPECIFIED | R-PDSO-J12 | I2C | - | - | - | - | HH:MM:SS | YY-MM-DD | 2.1μA~3.4μA @ 3V~5V | - | I2C | Alarm | 1.2mm | 3.6mm | 2.4mm | ROHS3 Compliant | ||
RTC-72421B: PURE SN EPSON | In Stock | - | Datasheet | - | - | Through Hole | 18-DIP (0.300, 7.62mm) | - | - | - | -10°C~70°C | - | RTC-72421 | - | Not For New Designs | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Parallel | - | - | - | - | HH:MM:SS (12/24 hr) | - | 5μA~10μA @ 2V~5V | - | - | Leap Year | - | - | - | ROHS3 Compliant | ||
 RX-4574LC:B0 PURE SN EPSON | In Stock | - | Datasheet | 15 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | 12-VSOJ | -40°C~85°C | Tape & Reel (TR) | RX-4574LC | - | Active | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 1.6V~5.5V | - | - | - | - | - | - | 3-Wire Serial | - | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.95μA~1μA @ 3V~5V | - | - | Alarm, Leap Year | - | - | - | ROHS3 Compliant | ||
| Tiny WHSL | 43 |
| Datasheet | 13 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | - | -40°C~85°C | Tape & Reel (TR) | RX-8035LC | - | Active | 1 (Unlimited) | - | Time Event Recorder | - | - | - | 2.4V~5.5V | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5μA @ 3V | 1V~5.5V | - | Alarm | - | - | - | ROHS3 Compliant | ||
RX-8803LC:UA PURE SN EPSON | 43 |
| Datasheet | 15 Weeks | - | Surface Mount | 12-TFSOJ (0.094, 2.40mm Width) | - | - | - | -40°C~85°C | - | RX-8803LC | - | Active | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 1.6V~5.5V | - | - | - | - | - | - | I2C | - | - | - | - | HH:MM:SS | YY-MM-DD | 2.1μA~3.4μA @ 3V~5V | - | - | Alarm | - | - | - | ROHS3 Compliant | ||
RTC-72421A: PURE SN EPSON | In Stock | - | Datasheet | - | - | Through Hole | 18-DIP (0.300, 7.62mm) | - | - | - | -10°C~70°C | - | RTC-72421 | - | Not For New Designs | 1 (Unlimited) | - | Clock/Calendar | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Parallel | - | - | - | - | HH:MM:SS (12/24 hr) | - | 5μA~10μA @ 2V~5V | - | - | Leap Year | - | - | - | ROHS3 Compliant |