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| Part Number | MM74C925 |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | MM74C925 |
| Manufacturer | Fairchild |
| Title | 4-Digit Counters with Multiplexed |
| 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. |
| Features | s Wide supply voltage range: s Guaranteed noise margin: s High noise immunity: 3V to 6V 1V 0.45 VCC (typ.) s High segment sourcing current: 40 mA @ VCC − 1.6V, VCC = 5V s Internal multiplexing circuitry Design Considerations Segment resistors are desirable to minimize power dissipation and chip heating. The DS75492 serves as a good digit driver when it is desired to drive bright displays. When u. |
similar datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | MM74C922 |
Fairchild |
16-Key Encoder |
|
| 2 | MM74C922 |
National |
16 / 20-Key Encoder |
|
| 3 | MM74C923 |
National |
16 / 20-Key Encoder |
|
| 4 | MM74C923 |
Fairchild |
20-Key Encoder |
|
| 5 | MM74C926 |
Fairchild |
4-Digit Counters |
|
| 6 | MM74C926 |
National |
4-Digit Counters with Multiplexed 7-Segment Output Drivers |
|
| 7 | MM74C927 |
National |
4-Digit Counters with Multiplexed 7-Segment Output Drivers |
|
| 8 | MM74C927 |
Fairchild Semiconductor |
4-Digit Counters |
|
| 9 | MM74C928 |
National |
4-Digit Counters with Multiplexed 7-Segment Output Drivers |
|
| 10 | MM74C928 |
Fairchild Semiconductor |
4-Digit Counters |
|
Desde 2024. D4U Semiconductor.
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