Overview: QUAD BUS TRANCEIVERS WITH 3-STATE OUTPUTS The MC54/74F242 and MC54/74F243 are Quad Bus Transmitters/Receivers designed for 4-line asynchronous 2-way data munication between data buses.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | MC74F243 |
|---|---|
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| File Size | 121.91 KB |
| Description | (MC74F242 / MC74F243) QUAD BUS TRANSCEIVERS WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL |
| Datasheet | MC74F243 MC74F242 Datasheet (PDF) |
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| Part Number | Description |
|---|---|
| MC74F240 | (MC74F240 - MC74F244) OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL |
| MC74F241 | (MC74F240 - MC74F244) OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL |
| MC74F242 | (MC74F242 / MC74F243) QUAD BUS TRANSCEIVERS WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL |
| MC74F244 | (MC74F240 - MC74F244) OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL |
| MC74F245 | OCTAL BIDIRECTIONAL TRANSCEIVER |
| MC74F20 | DUAL 4-INPUT NAND GATE |
| MC74F253 | DUAL 4-INPUT MULTIPLEXER |
| MC74F257A | QUAD 2-INPUT MULTIPLEXER |
| MC74F258A | QUAD 2-INPUT MULTIPLEXER |
| MC74F269 | 8-BIT BIDIRECTIONAL BINARY COUNTER |
