Datasheet Details
| Part number | 74F646 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 121.11 KB |
| Description | Octal transceiver/register |
| Download | 74F646 Download (PDF) |
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Overview: INTEGRATED CIRCUITS 74F646, 74F646A Octal transceiver/register, non-inverting (3-State) 74F648, 74F648A Octal transceiver/register, inverting (3-State) Product specification IC15 Data Handbook 1990 Sep 25 Philips.
| Part number | 74F646 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 121.11 KB |
| Description | Octal transceiver/register |
| Download | 74F646 Download (PDF) |
|
|
|
The 74F646/74F646A and 74F648/74F648A transceivers/registers consist of bus transceiver circuits with 3–state outputs, D–type flip–flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers.
Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes high.
Output enable (OE) and DIR pins are provided to control the transceiver function.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
74F646 | Octal Transceiver/Register | Fairchild |
 |
74F646 | Octal Transceiver Register | National |
|
74F646B | Octal Transceiver / Register | Fairchild |
|
74F646B | Octal Transceiver Register | National |
| Part Number | Description |
|---|---|
| 74F646A | Octal transceiver/register |
| 74F64 | 4-2-3-2-input AND-OR-invert gate |
| 74F640 | Octal Bus Transceiver |
| 74F641 | Transceivers |
| 74F642 | Transceivers |
| 74F647 | Octal transceiver/register |
| 74F648 | Octal transceiver/register |
| 74F648A | Octal transceiver/register |
| 74F649 | Octal transceiver/register |
| 74F604 | Dual octal latch |