The MC146818AP is a 24-pin DIP real time clock IC from Motorola, designed for commercial temperature operation. It has a maximum operating temperature of 70 degrees and a minimum operating temperature of 0 degrees. The device has a nominal supply voltage of 5V, with a minimum supply voltage of 3V and a maximum supply voltage of 6V. The IC has a maximum supply current of 3mA. It operates at a maximum clock frequency of 1MHz. The MC146818AP is a type of timer and real time clock IC, with an external data bus width of 8 bits.
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Technical Specifications
Motorola MC146818AP technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 24 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T24 |
| Width | 15.24 |
| Length | 31.75 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 3 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 6 |
| Clock Frequency-Max | 1 |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
| External Data Bus Width | 8 |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Motorola MC146818AP Datasheet
Download the complete datasheet for Motorola MC146818AP to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.