The MD82C54/B is a 16-bit real-time clock IC with an 8-bit external data bus. It operates within a supply voltage range of 4.5 to 5.5V and has a maximum operating temperature of 125°C. The device is packaged in a ceramic DIP-24 and features a terminal position of dual. It is designed for use in military-grade applications and has a clock frequency maximum of 8 MHz.
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| Max Operating Temperature | 125 |
| Number of Terminals | 24 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-CDIP-T24 |
| Width | 15.24 |
| Pin Count | 24 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Number of Bits | 16 |
| Clock Frequency-Max | 8 |
| uPs/uCs/Peripheral ICs Type | TIMER, PROGRAMMABLE |
| External Data Bus Width | 8 |
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
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