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SN54ABT657A |
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| Part Number | SN54ABT657A |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The 'ABT657A transceivers have eight noninverting buffers with parity-generator/ checker circuits and control signals. The transmit/receive (T/R) input determines the direction of data flow. When T/R... |
| Features |
PACKAGE (TOP VIEW)
A4
A5
VCC
NC
A6
A7
A8
description
The 'ABT657A transceivers have eight noninverting buffers with parity-generator/ checker circuits and control signals. The transmit/receive (T/R) input determines the direction of data flow. When T/R is high, data flows from the A port to the B port (transmit mode); when T/R is low, data flows from the B port to the A port (receive mode). When the output-enable (OE) input is high, both the A and B ports are in the high-impedance state.
B5
4 3 2 1 28 27 26
ODD/EVEN 5
25 A3
ERR 6
24 A2
PARITY 7
23 A1
NC 8
22 NC
B8 9
21 T/... |
| Document |
 SN54ABT657A Data Sheet
PDF 309.16KB |
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Desde 2024. D4U Semiconductor.
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