Datasheet Details
| Part number | SN54ALS193A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 428.83 KB |
| Description | Synchronous 4-Bit Up/Down Binary Counter |
| Download | SN54ALS193A Download (PDF) |
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| Part number | SN54ALS193A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 428.83 KB |
| Description | Synchronous 4-Bit Up/Down Binary Counter |
| Download | SN54ALS193A Download (PDF) |
|
|
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The ’ALS193A are synchronous, reversible, 4-bit up/down binary counters.
Synchronous counting operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when instructed by the steering logic.
This mode of operation eliminates the output counting spikes normally associated with asynchronous (rippleclock) counters.
SN54ALS193A, SN74ALS193A SYNCHRONOUS 4ĆBIT UP/DOWN BINARY COUNTERS WITH DUAL CLOCK AND CLEAR SDAS211C − DECEMBER 1982 − REVISED JULY 1996 D Look-Ahead Circuitry Enhances Cascaded Counters D Fully Synchronous in Count.
| Part Number | Description |
|---|---|
| SN54ALS191A | Synchronous 4-Bit Up/Down Binary Counter |
| SN54ALS1002A | Quadruple 2-Input Positive-NOR Buffer |
| SN54ALS1005 | Hex Inverting Buffer |
| SN54ALS1034 | Hex Drivers |
| SN54ALS1035 | HEX NONINVERTING BUFFERS |
| SN54ALS109A | Dual J-K Positive-Edge-Triggered Flip-Flop |
| SN54ALS10A | Triple 3-Input Positive-NAND Gate |
| SN54ALS112A | Dual J-K Negative-Edge-Triggered Flip-Flop |
| SN54ALS11A | TRIPLE 3-INPUT POSITIVE-AND GATE |
| SN54ALS1245A | OCTAL BUS TRANSCEIVER |