This real-time clock IC is packaged in a DIP format and is designed for through-hole mounting. It operates within a temperature range of -10°C to 70°C and is powered by a supply voltage of 5V, with a tolerance of 4.5V to 5.5V. The device is available in quantities of 250 and is packaged in a rail or tube format.
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Epson RTC-72421B:ROHS technical specifications.
| Package/Case | DIP |
| Date Format | YY-MM-DD-dd |
| Height | -0.2mm |
| Interface | Parallel |
| Length | 23.1mm |
| Logic Function | Clock |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -10°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Operating Supply Voltage | 5V |
| Package Quantity | 250 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Series | RTC-72421 |
| Time Format | HH:MM:SS |
| Weight | 0.048001oz |
| Width | 6.3mm |
| RoHS | Compliant |
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