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74_163
SYNCHRONOUS 4-BIT BINARY COUNTER
74F163AN im A3000
The MC74F163A is a high-speed synchronous modulo-16 binary counter. It is synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters.
The MC74F163A has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock.
- Synchronous Counting and Loading
- High-Speed Synchronous Expansion
- Typical Count Frequency of 120 MHz
Pinout
at the Amiga
| Typ | Commo-No. | C= Description | C= Info | Form | Editors Info | |
|---|---|---|---|---|---|---|
| A | 390420-01 | IC TTL ALS 4 BIT COUNTER , 74ALS163A | DIP16 | |||
| B | 390545-01 | IC TTL FAST 74F163 4 BIT BIN COUNTER | DIP16 |
| at | Count | Typ | Position | Notice |
|---|---|---|---|---|
| A3000 | 1 | B | U476, | - |
| A3000-T | 1 | B | U476, | - |
| GBA | 1 | B | IC29, | - |
Downloads / Links
- more Infos
- Datasheet
- Texas Instruments SN74F163A english (1,3MB)
- Motorola MC74F163A english (86kB)
Last modified: 2024/09/22 00:28
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