Symmetrical (A and B bus functions are identical), Selectable generate parity or ”feed-through” parity for A-to-B and B-to-A direc...
Datasheet Details
Part number:
74ABTH16899, 74ABTH
Manufacturer:
File Size:
127.41 KB
Description:
18-bit latched transceiver.
Note:
This datasheet PDF includes multiple part numbers: 74ABTH16899, 74ABTH.
Please refer to the document for exact specifications by model.
74ABTH16899, 74ABTH Description
The 74ABT/H16899 has three principal modes of operation which are outlined belowAll modes apply to both the A-to-B and B-to-A directionsTransparent latch, Generate parity, Check A and B bus parity: Bus A (B) communicates to Bus B (A), parity is generated and passed on to the B (A) Bus as BPAR (A
Features
* Symmetrical (A and B bus functions are identical)
* Selectable generate parity or ”feed-through” parity for A-to-B and B-to-A directions Parity error checking of the A and B bus latches is continuously provided with ERRA and ERRB, even with both buses in 3-State. The 74ABT/H16899
74ABTH16899 Distributors
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