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Crystals, Oscillators, Resonators Supplier Part Number | Manufacturer Part Number | Price | Stock | Manufacturer | Description | Packaging | Series | Part Status | Type | Features | Memory Size | Time Format | Date Format | Interface | Voltage - Supply | Voltage - Supply, ... | Current - Timekeeping ... | Operating Temperature ... | Mounting Type | Package / Case | Supplier Device Package ... | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP79401T-I/ST | MCP79401T-I/ST |
| Leadtime 2-3 weeks | Microchip Technology | IC RTC CLK/CALENDAR I2C 8-TSSOP | Tape & Reel (TR) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | 1.3 V ~ 5.5 V | 1.2µA (Typ) @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | ||||||||||||
MCP7940NT-I/MS | MCP7940NT-I/MS |
| Leadtime 2-3 weeks | Microchip Technology | IC RTC CLK/CALENDAR I2C 8-MSOP | Tape & Reel (TR) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | 1.3 V ~ 5.5 V | 1.2µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||||||||||||
| MCP79400T-I/MS | MCP79400T-I/MS |
| Leadtime 2-3 weeks | Microchip Technology | IC RTC CLK/CALENDAR I2C 8-MSOP | Tape & Reel (TR) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | 1.3 V ~ 5.5 V | 1.2µA (Typ) @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||||||||||||
RX-8801SA:UB3 PURE SN-Cut | RX-8801SA:UB3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 14-SOP | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.6 V ~ 5.5 V | - | 2.8µA ~ 3.4µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | 14-SOP | ||||||||||||
RX-8801JE:UA3 ROHS-Cut | RX-8801JE:UA3 ROHS | Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 20-VSOJ | Cut Tape (CT) | - | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.6 V ~ 5.5 V | - | 2.8µA ~ 3.4µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 20-LSSOJ (0.213", 5.40mm Width) | 20-VSOJ | |||||||||||||
RX-8731LC:B3 PURE SN-Cut | RX-8731LC:B3 PURE SN | Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 12-VSOJ | Cut Tape (CT) | - | Obsolete | Clock/Calendar | Alarm, EEPROM, Leap Year, Unique ID | 80b | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.7 V ~ 5.5 V | - | 0.7µA ~ 0.9µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | |||||||||||||
RX-8581NB:B3 PURE SN-Cut | RX-8581NB:B3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 22-SON | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 22-LFDFN | 22-SON (5x6) | ||||||||||||
RX-8581JE:B3 ROHS-Cut | RX-8581JE:B3 ROHS |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 20-VSOJ | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 20-LSSOJ (0.213", 5.40mm Width) | 20-VSOJ | ||||||||||||
RX-8571SA:B3 PURE SN-Cut | RX-8571SA:B3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 14-SOP | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, RAM | 128b (16 x 8) | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.6 V ~ 5.5 V | - | 0.55µA ~ 0.6µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | 14-SOP | ||||||||||||
| RX-8571NB:B3 PURE SN-Cut | RX-8571NB:B3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 22-SON | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, RAM | 128b (16 x 8) | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.6 V ~ 5.5 V | - | 0.55µA ~ 0.6µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 22-LFDFN | 22-SON (5x6) | ||||||||||||
| RX-8571LC:B3 PURE SN-Cut | RX-8571LC:B3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 12-VSOJ | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, RAM | 128b (16 x 8) | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.6 V ~ 5.5 V | - | 0.55µA ~ 0.6µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | ||||||||||||
RX-8564LC:B3 PURE SN-Cut | RX-8564LC:B3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 12-VSOJ | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.65µA ~ 0.8µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | ||||||||||||
| RX-8025NB:AA3 PURE SN-Cut | RX-8025NB:AA3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR I2C 22-SON | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.7 V ~ 5.5 V | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 22-LFDFN | 22-SON (5x6) | ||||||||||||
RX-5412SF: B3 PURE SN-Cut | RX-5412SF: B3 PURE SN | Leadtime 2-3 weeks | EPSON | IC RTC EVENT REC SPI 24-SOP | Cut Tape (CT) | - | Obsolete | Time Event Recorder | Alarm, Leap Year, SRAM, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | SPI | 2.5 V ~ 5.5 V | 1.4 V ~ 5.5 V | 1µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 24-SOP (0.213", 5.40mm Width) | 24-SOP | |||||||||||||
RX-4801SA:UB3 PURE SN-Cut | RX-4801SA:UB3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SPI 14-SOP | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | SPI | 1.6 V ~ 5.5 V | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | 14-SOP | ||||||||||||
RX-4575LC:B3-Cut | RX-4575LC:B3 |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SER 12-VSOJ | Cut Tape (CT) | - | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | 0.7µA ~ 0.9µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | ||||||||||||
| RX-4574LC:B3 PURE SN-Cut | RX-4574LC:B3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SER 12-VSOJ | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | 0.7µA ~ 0.9µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | ||||||||||||
| RX-4571SA:B3 PURE SN-Cut | RX-4571SA:B3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SER 14-SOP | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | 0.95µA ~ 1µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | 14-SOP | ||||||||||||
| RX-4571NB:B3 PURE SN-Cut | RX-4571NB:B3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SER 22-SON | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | 0.95µA ~ 1µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 22-LFDFN | 22-SON (5x6) | ||||||||||||
RX-4571LC:B3 PURE SN-Cut | RX-4571LC:B3 PURE SN |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SER 12-VSOJ | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | 0.95µA ~ 1µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | 12-VSOJ | ||||||||||||
RX-4045SA:AA3-Cut | RX-4045SA:AA3 |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SPI 14-SOP | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 1.7 V ~ 5.5 V | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | 14-SOP | ||||||||||||
| RX-4045NB:AA3-Cut | RX-4045NB:AA3 |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SPI 22-SON | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 1.7 V ~ 5.5 V | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 22-LFDFN | 22-SON (5x6) | ||||||||||||
RTC-7301SF:B3 ROHS-Cut | RTC-7301SF:B3 ROHS |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR PAR 24-SSOP | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.4 V ~ 5.5 V | - | 1µA ~ 2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 24-SOP (0.213", 5.40mm Width) | 24-SSOP | ||||||||||||
RTC-4701NB:B3 ROHS-Cut | RTC-4701NB:B3 ROHS |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SER 22-SON | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | - | -40°C ~ 85°C | Surface Mount | 22-LFDFN | 22-SON (5x6) | ||||||||||||
RTC-4701JE:B3 ROHS-Cut | RTC-4701JE:B3 ROHS |
| Leadtime 2-3 weeks | EPSON | IC RTC CLK/CALENDAR SER 20-VSOJ | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6 V ~ 5.5 V | - | - | -40°C ~ 85°C | Surface Mount | 20-LSSOJ (0.213", 5.40mm Width) | 20-VSOJ | ||||||||||||
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