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SN54ABT543A |
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| Part Number | SN54ABT543A |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | SN54ABT543A . . . JT OR W PACKAGE SN74ABT543A . . . DB, DW, NT, OR PW PACKAGE (TOP VIEW) LEBA 1 OEBA 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 10 CEAB 11 GND 12 24 VCC 23 CEBA 22 B1 21 B2 20 B3 19 B4... |
| Features |
a flowing in either direction. Separate latch-enable (LEAB or LEBA) and output-enable (OEAB or OEBA) inputs are provided for each register to permit independent control in either direction of data flow.
The A-to-B enable (CEAB) input must be low to enter data from A or to output data from B. If CEAB is low and LEAB is low, the A-to-B latches are transparent; a subsequent low-to-high transition of LEAB puts the A latches in the storage mode. With CEAB and OEAB both low, the 3-state B outputs are active and reflect the data present at the output of the A latches. Data flow from B to A is similar... |
| Document |
 SN54ABT543A Data Sheet
PDF 569.94KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SN54ABT540 |
Texas Instruments |
OCTAL BUFFERS/DRIVERS |
|
| 2 | SN54ABT5402A |
Texas Instruments |
12-BIT LINE/MEMORY DRIVERS |
|
| 3 | SN54ABT5403 |
Texas Instruments |
12-BIT LINE/MEMORY DRIVERS |
|
| 4 | SN54ABT541 |
Texas Instruments |
OCTAL BUFFERS/DRIVERS |
|
| 5 | SN54ABT533 |
Texas Instruments |
OCTAL TRANSPARENT D-TYPE LATCHES |
|