info@yc-chip.com
R2221L-E2
- Mfr.Part #
- R2221L-E2
- Manufacturer
- Ricoh Electronic Devices Company
- Package/Case
- -
- Datasheet
- Download
- Description
- Real Time Clock 2-Wire Real Time Clock IC
Request A Quote(RFQ)
- * Contact Name:
- * Company:
- * E-Mail:
- * Phone:
- * Comment:
- * Captcha:
-
- Manufacturer :
- Ricoh Electronic Devices Company
- Product Category :
- Real Time Clock
- Battery Backup Switching :
- No Backup Switching
- Date Format :
- BCD format
- Maximum Operating Temperature :
- + 85 C
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Package / Case :
- QFN-12
- Packaging :
- Cut Tape, MouseReel, Reel
- RTC Bus Interface :
- Serial, 2-Wire, I2C
- Supply Voltage - Max :
- 5.5 V
- Supply Voltage - Min :
- 1.5 V
- Time Format :
- BCD format
- Datasheets
- R2221L-E2
Manufacturer related products
-
Ricoh Electronic Devices CompanyPower Management IC Development Tools 0.3V Ultra-low Output Voltage 300 mA Buck DC/DC Converter with Battery Monitor Evaluation Board -
Ricoh Electronic Devices CompanyPower Management IC Development Tools 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Evaluation Board
-
Ricoh Electronic Devices CompanyPower Management IC Development Tools 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Evaluation Board
-
Ricoh Electronic Devices CompanyPower Management IC Development Tools Buck DC/DC Converter for Energy Harvester with Adjustable Maximum Power Point Control, Adjustable Output Voltage and PG Function Evaluation Board
-
Ricoh Electronic Devices CompanyPower Management IC Development Tools 34V EVAL BOARD R1272 3.3V Output
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| R222051000 | Radiall | 108 | RF Connectors / Coaxial Connectors SMP / STRAIGHT FEMALE PLUG SOLDER TYPE CABLE .047 |
| R222051000W | Radiall | 5,000 | RF Connectors / Coaxial Connectors SMP / STRAIGHT FEMALE PLUG SOLDER TYPE CABLE .047 |
| R222052000 | Radiall | 22 | RF Connectors / Coaxial Connectors SMP / STRAIGHT FEMALE PLUG SOLDER TYPE CABLE .085 |
| R222052000W | Radiall | 30 | RF Connectors / Coaxial Connectors SMP / STRAIGHT FEMALE PLUG SOLDER TYPE CABLE .085 |
| R222052300 | Radiall | 47 | RF Connectors / Coaxial Connectors SMP(F) ST PL SO .085MP, 100P |
| R222052300W | Radiall | 5,000 | RF Connectors / Coaxial Connectors SMP(F) STR PLUG |
| R222052500 | Radiall | 5,000 | RF Connectors / Coaxial Connectors SMP(F) ST PL SO .085MP, 100P |
| R222052500W | Radiall | 5,000 | RF Connectors / Coaxial Connectors CONN F DR E-PAN SOUD .85 |
| R222062100W | Radiall | 5,000 | RF Connectors / Coaxial Connectors SMP F STR SD SHF2.4 EMI |
| R222151000 | Radiall | 59 | RF Connectors / Coaxial Connectors SMP / RIGHT ANGLE FEMALE PLUG SOLDER TYPE CABLE .047 |
| R222151000W | Radiall | 5 | RF Connectors / Coaxial Connectors SMP / RIGHT ANGLE FEMALE PLUG SOLDER TYPE CABLE .047 |
| R222152000 | Radiall | 123 | RF Connectors / Coaxial Connectors SMP / RIGHT ANGLE FEMALE PLUG SOLDER TYPE CABLE .085 |
| R222152000W | Radiall | 39 | RF Connectors / Coaxial Connectors SMP / RIGHT ANGLE FEMALE PLUG SOLDER TYPE CABLE .085 |
| R222152300 | Radiall | 5,000 | RF Connectors / Coaxial Connectors SMP(F) R/A PL SO .085 MP, 100P |
| R222152300W | Radiall | 5,000 | RF Connectors / Coaxial Connectors SMP(F) .085 MP R/A PLUG SOLDER |
