 |  |  | |
| PartNumber | R2023T-E2-F | R2023L-E2 | R2020 |
| Description | Real Time Clock 2-Wire Real Time Clock IC | Real Time Clock 2-Wire Real Time Clock IC | Rectifiers Rectifier |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Microchip |
| Product Category | Real Time Clock | Real Time Clock | Rectifiers |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-10G-10 | QFN023023-16 | DO-4 |
| RTC Bus Interface | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C | - |
| Date Format | BCD format | BCD format | - |
| Time Format | BCD format | BCD format | - |
| Battery Backup Switching | No Backup Switching | No Backup Switching | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 1.7 V | 1.7 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | Tray |
| Function | Alarm, Calendar, Clock, Timer Interrupt | Alarm, Calendar, Clock, Timer Interrupt | - |
| Product | Real Time Clocks | Real Time Clocks | Rectifiers |
| Series | R2023T | R2023L | - |
| Type | CMOS Real-Time Clock and Calendar | CMOS Real-Time Clock and Calendar | - |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Microchip / Microsemi |
| Product Type | Real Time Clock | Real Time Clock | Rectifiers |
| Factory Pack Quantity | 2000 | 3000 | 1 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Diodes & Rectifiers |
| Unit Weight | 0.006102 oz | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Ricoh Electronic Devices Company |
R2023T-E2-F | Real Time Clock 2-Wire Real Time Clock IC | |
| R2025D-E2-F | Real Time Clock 2-Wire Real Time Clock Module | ||
| R2023L-E2 | Real Time Clock 2-Wire Real Time Clock IC | ||
Microchip / Microsemi |
R2020 | Rectifiers Rectifier | |
| R2020 | Rectifiers Standard Rectifier (trr more than 500ns) | ||
| R2023T-E2-F | Real Time Clock 2-Wire Real Time Clock IC | ||
| R2025D-E2-F | Real Time Clock 2-Wire Real Time Clock Module | ||
| R2023L-E2 | Real Time Clock 2-Wire Real Time Clock IC | ||
| R202005G | New and Original | ||
| R2020PC-C01 | New and Original | ||
| R202.062G | Surface Mount Fuses .062AMP 250V FAST ACTING | ||
| R202003G | Surface Mount Fuses 3 AMP 250V FAST ACTING | ||
| R202001G | Surface Mount Fuses 1 AMP 250V FAST ACTING | ||
| R202 | New and Original | ||
| R202.5000G | New and Original | ||
| R202.500G | New and Original | ||
| R2020 RDC | New and Original | ||
| R2020-001A | New and Original | ||
| R2020-C-QF | New and Original | ||
| R2020000 | New and Original | ||
| R202002G | New and Original | ||
| R20200321-C-QF | New and Original | ||
| R20200335CQF | New and Original | ||
| R20202.5G | New and Original | ||
| R2020C | New and Original | ||
| R2020GCP2C | New and Original | ||
| R2020PQFP-160 | New and Original | ||
| R2020R4 | New and Original | ||
| R2021 | 5015 R SOLDER WALL MT RECP SKT CONTACTS | ||
| R2021-1 | New and Original | ||
| R2021-A-QF | New and Original | ||
| R2021-G | New and Original | ||
| R202102K080HAND5B | New and Original | ||
| R2021A | New and Original | ||
| R2021A PQFP-128 | New and Original | ||
| R2021G | New and Original | ||
| R2022 | New and Original | ||
| R2022-G | New and Original | ||
| R202221SMUA6CR | New and Original | ||
| R2022GCP1A | New and Original | ||
| R2022GCP1D | New and Original | ||
| R2023K-E2 | Real Time Clock, CMOS | ||
| R2024 | New and Original | ||
| R2025 | New and Original | ||
| R2025/RTC2025 | New and Original | ||
| R2025A | New and Original | ||
| R2025D-E2 | N/A (ship within 1day) | ||
| R2025D-F | New and Original | ||
| R2025DE2-FA | New and Original | ||
| R2025DE2F | New and Original |