This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SN74LS393 |
|---|---|
| Datasheet | SN74LS393 SN74LS393N Datasheet (PDF) |
| File Size | 208.37 KB |
| Manufacturer | onsemi |
| Description | Dual 4-Stage Binary Counter |
|
|
SN74LS393 Dual 4−Stage Binary Counter The SN74LS393 contains a pair of high-speed 4-stage ripple counters. Each half of the LS393 operates as a Modulo-16 binary divider, with the last three stages triggered in a ripple fashion. In the LS393, the flip-flops are triggered by a HIGH-to-LOW transition of their CP inputs.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
SN74LS393 | DUAL DECADE COUNTER / DUAL 4-STAGE BINARY COUNTER | Motorola |
 |
SN74LS393 | DUAL 4-BIT DECADE AND BINARY COUNTERS | Texas Instruments |
| Part Number | Description |
|---|---|
| SN74LS32 | Quad 2-Input OR Gate |
| SN74LS365A | 3-State Hex Buffer |
| SN74LS367A | 3-State Hex Buffer |
| SN74LS368A | 3-State Hex Buffer |
| SN74LS377 | Octal D Flip-Flop |
| SN74LS38 | Quad 2-input NAND Buffer |
| SN74LS00 | Quad 2-Input NAND Gate |
| SN74LS02 | QUAD 2-INPUT NOR GATE |
| SN74LS04 | Hex Inverter |
| SN74LS04D | Hex Inverter |
