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MM74C928 Datasheet - Fairchild Semiconductor

4-Digit Counters

MM74C928 General Description

The MM74C925, MM74C926, MM74C927 and MM74C928 CMOS counters consist of a 4-digit counter, an internal output latch, NPN output sourcing drivers for a 7-segment display, and an internal multiplexing circuitry with four multiplexing outputs. The multiplexing circuit has its own free-running oscillator.

MM74C928 Datasheet (97.94 KB)

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Datasheet Details

Part number:

MM74C928

Manufacturer:

Fairchild Semiconductor

File Size:

97.94 KB

Description:

4-digit counters.
MM74C925 MM74C926 MM74C927 MM74C928 4-Digit Counters with Multiplexed 7-Segment Output Drivers October 1987 Revised Jan.

📁 Related Datasheet

MM74C922 16-Key Encoder (Fairchild)

MM74C922 16 / 20-Key Encoder (National)

MM74C923 16 / 20-Key Encoder (National)

MM74C923 20-Key Encoder (Fairchild)

MM74C925 4-Digit Counters with Multiplexed (Fairchild)

MM74C925 4-Digit Counters (National)

MM74C926 4-Digit Counters (Fairchild)

MM74C926 4-Digit Counters with Multiplexed 7-Segment Output Drivers (National)

MM74C927 4-Digit Counters with Multiplexed 7-Segment Output Drivers (National)

MM74C927 4-Digit Counters (Fairchild Semiconductor)

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MM74C928 4-Digit Counters Fairchild Semiconductor

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