Datasheet Details
| Part number | MM58167B |
|---|---|
| Manufacturer | National |
| File Size | 173.09 KB |
| Description | Microprocessor Real Time Clock |
| Datasheet | MM58167B_NationalSemiconductor.pdf |
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Overview: MM58167B Microprocessor Real Time Clock October 1990 MM58167B Microprocessor Real Time.
| Part number | MM58167B |
|---|---|
| Manufacturer | National |
| File Size | 173.09 KB |
| Description | Microprocessor Real Time Clock |
| Datasheet | MM58167B_NationalSemiconductor.pdf |
|
|
|
The MM58167B is a low threshold metal gate CMOS circuit that functions as a real time clock in bus oriented microprocessor systems The device includes an addressable real time counter 56 bits of RAM and two interrupt outputs A POWER DOWN input allows the chip to be disabled from the rest of the system for standby low power operation The time base is a 32 768 kHz crystal oscillator Y Y Y Y Y Y
| Part Number | Description |
|---|---|
| MM58174A | Microprocessor-Compatible Real-Time Clock |
| MM58274C | Microprocessor Compatible Real Time Clock |
| MM58342 | MM58342 High Voltage Display Driver |
| MM58348 | MM58348 High Voltage Display Driver |
| MM5837 | Digital Noise Source |
| MM5034 | Octal 80-Bit Static Shift Register |
| MM5035 | Octal 80-Bit Static Shift Register |
| MM53107 | 17-Stage Oscillator/Divider |
| MM5316 | Digital Alarm Clock |
| MM53200 | Encoder/Decoder |