Part Number
|
74LVT16543A |
Manufacturer
|
nexperia |
Description
|
16-bit registered transceiver |
Published
|
Jul 25, 2019 |
Detailed Description
|
74LVT16543A
3.3 V 16-bit registered transceiver; 3-state
Rev. 4 — 1 April 2021
Product data sheet
1. General descripti...
|
Datasheet
|
74LVT16543A
|
Overview
74LVT16543A
3.
3 V 16-bit registered transceiver; 3-state
Rev.
4 — 1 April 2021
Product data sheet
1.
General description
The 74LVT16543A is a 16-bit registered transceiver with 3-state outputs.
The device can be used as two 8-bit transceivers or one 16-bit transceiver.
Data flow in each direction is controlled by intput enable (nEAB and nEBA), latch enable (nLEAB and nLEBA), and output enable (nOEAB and nOEBA) inputs.
For A to B data flow, the device operates in the transparent mode when (nEAB) and (nLEAB) are LOW.
A subsequent LOW-to-HIGH transition of the nLEAB input latches the data and the outputs no longer change with the inputs.
A HIGH on either nEAB or nOEAB causes the outputs to as...
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