This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SN54LS748 |
|---|---|
| Datasheet | SN54LS748 SN54LS148J Datasheet (PDF) |
| File Size | 231.44 KB |
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| Description | 10-LINE-TO-4-LINE AND 8-LINE-TO-3-LINE PRIORITY ENCODERS |
|
|
They provide priority decoding of the inputs to ensure that only the highest order data line is encoded. Both devices have data inputs and outputs which are active at the low logic level. The LS147 encodes nine data lines to four-line (8-4-2-1) BCD.
See all Motorola Semiconductor (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| 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 |
| SN54LS191 | PRESETTABLE BCD/DECADE UP/DOWN COUNTER |
| SN54LS193 | PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER |
