Datasheet Details
| Part number | U74HC640 |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 259.43 KB |
| Description | OCTAL BUS TRANSCEIVERS |
| Download | U74HC640 Download (PDF) |
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| Part number | U74HC640 |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 259.43 KB |
| Description | OCTAL BUS TRANSCEIVERS |
| Download | U74HC640 Download (PDF) |
|
|
|
The U74HC640 is a octal bus transceivers with 3-state outputs.
It is designed for asynchronous two-way communication between data buses.
Depending on the direction-control (DIR) input, data are transmitted from the A bus to the B bus or from the B bus to the A bus.
UNISONIC TECHNOLOGIES CO., LTD U74HC640 OCTAL BUS TRANSCEIVERS WITH 3-STATE.
| Part Number | Description |
|---|---|
| U74HC02 | HCQUADRUPLE 2-INPUT NOR GATES |
| U74HC04 | HEX INVERTERS |
| U74HC07 | HEX INVERTERS |
| U74HC08 | QUAD 2-INPUT AND GATES |
| U74HC157 | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS / MULTIPLEXERS |
| U74HC20 | DUAL 4-INPUT NAND GATES |
| U74HC21 | DUAL 4-INPUT AND GATES |
| U74HC240 | OCTAL BUFFERS AND LINE DRIVERS |
| U74HC244 | OCTAL BUFFERS AND LINE DRIVERS |
| U74HC245 | OCTAL BUS TRANSCEIVERS |