Datasheet Details
| Part number | 74ACT11657 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 125.01 KB |
| Description | OCTAL TRANSCEIVER |
| Download | 74ACT11657 Download (PDF) |
|
|
| Part number | 74ACT11657 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 125.01 KB |
| Description | OCTAL TRANSCEIVER |
| Download | 74ACT11657 Download (PDF) |
|
|
|
The 74ACT11657 contains eight noninverting buffers with 3-state outputs and an 8-bit parity generator/checker and is intended for busoriented applications.
DW PACKAGE (TOP VIEW) PARITY A1 A2 A3 A4 GND GND GND GND A5 A6 A7 A8 ERR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 OE 27 B1 26 B2 25 B3 24 B4 23 VCC 22 VCC 21 VCC 20 B5 19 B6 18 B7 17 B8 16 ODD/EVEN 15 T/R The transmit/receive (T/R) input determines the direction of data flow through the bidirectional transceivers.
When T/R is high, data flows from the A port to the B port (transmit mode);
74ACT11657 OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS SCAS232 – AUGUST 1992 – REVISED APRIL 1993 • Inputs Are TTL-Voltage Compatible • Flow-Through Architecture Optimizes PCB Layout • Center-Pin.
| Part Number | Description |
|---|---|
| 74ACT11651 | OCTAL BUS TRANSCEIVER/REGISTER |
| 74ACT11656 | OCTAL BUFFER/LINE DRIVER |
| 74ACT11620 | Octal Bus Transceiver |
| 74ACT11623 | Octal Bus Transceiver |
| 74ACT11640 | OCTAL BUS TRANSCEIVERS |
| 74ACT11643 | OCTAL BUS TRANSCEIVER |
| 74ACT11646 | OCTAL BUS TRANSCEIVER/REGISTER |
| 74ACT11648 | OCTAL BUS TRANSCEIVER/REGISTER |
| 74ACT11000 | QUADRUPLE 2-INPUT POSITIVE-NAND GATES |
| 74ACT11002 | QUADRUPLE 2-INPUT POSITIVE-NOR GATES |