| Part Number | RTC-72421B |
|---|---|
| Part Status | Obsolete |
| Type | Clock/Calendar |
| Features | Leap Year |
| Memory Size | - |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | Parallel |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 5µA ~ 10µA @ 2V ~ 5V |
| Operating Temperature | -10°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300", 7.62mm) |
| Supplier Device Package | 18-DIP |
| Weight | - |
| Country of Origin | - |
| Image | Part Number | Manufacturers | Description | View |
|---|---|---|---|---|
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RTC-4543SA | EPSON | RTC-4543SA EPSON SO-14 New Original Stocks | Details |
 |
RTC-4543SA:A ROHS | EPSON | IC TRC CLK/CALENDAR | Details |
|
RTC-4543SA:A0 | EPSON | IC RTC CLK/CALENDAR SER 14-SOIC | Details |
|
RTC-4543SA:A0 ROHS | EPSON | IC RTC CLK/CALENDAR SER 14-SOIC | Details |
 |
RTC-4543SA:A0:ROHS | EPSON | IC RTC CLK/CALENDAR SER 14-SOIC | Details |
|
RTC-4543SA:A3 ROHS | EPSON | IC RTC CLK/CALENDAR 14-SOP | Details |
|
RTC-4543SA:B PURE SN | EPSON | IC TRC CLK/CALENDAR | Details |
|
RTC-4543SA:B ROHS | EPSON | IC TRC CLK/CALENDAR | Details |
|
RTC-4543SA:B0 ROHS | EPSON | IC TRC CLK/CALENDAR | Details |
|
RTC-4543SA:B3 PURE | EPSON | IC TRC CLK/CALENDAR | Details |
