This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SN54LS193 |
|---|---|
| Datasheet | SN54LS193 SN54LS193J Datasheet (PDF) |
| File Size | 276.15 KB |
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| Description | PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER |
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PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER The SN54/74LS192 is an UP/DOWN BCD Decade (8421) Counter and the SN54/74LS193 is an UP/DOWN MODULO-16 Binary Counter. Separate Count Up and Count Down Clocks are used and in either counting mode the circuits operate synchronously. The outputs change state synchronous with the LOW-to-HIGH transitions on the clock inputs.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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SN54LS193 | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS | Texas Instruments |
See all Motorola Semiconductor (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| SN54LS191 | PRESETTABLE BCD/DECADE UP/DOWN COUNTER |
| SN54LS197 | 4-STAGE PRESETTABLE RIPPLE COUNTERS |
| SN54LS136 | QUAD 2-INPUT EXCLUSIVE OR GATE |
| SN54LS14 | SCHMITT TRIGGERS DUAL GATE/HEX INVERTER |
| SN54LS148 | 10-LINE-TO-4-LINE AND 8-LINE-TO-3-LINE PRIORITY ENCODERS |
| SN54LS161A | BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
| SN54LS162A | BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
| SN54LS163A | BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS |
| SN54LS169 | BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS |
| SN54LS182 | CARRY LOOKAHEAD GENERATOR LOW POWER SCHOTTKY |
