Datasheet Details
| Part number | 74ACT899 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 218.50 KB |
| Description | 9-Bit Latchable Transceiver |
| Datasheet |
 74ACT899 Datasheet
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General Description
The ’AC ’ACT899 is a 9-bit to 9-bit parity transceiver with transparent latches The device can operate as a feedthrough transceiver or it can generate check parity from the 8-bit data busses in either direction The ’AC ’ACT899 feawww.DataSheet4U.com tures independent latch enables for the A-to-B dir
Key Features
- Y Y Y Y Y Y Y Y Y Latchable transceiver with output sink of 24 mA Option to select generate parity and check or ‘‘feedthrough’’ data parity in directions A-to-B or B-to-A Independent latch enable for A-to-B and B-to-A directions Select pin for ODD EVEN parity ERRA and ERRB output pins for parity checking Ability to simultaneously generate and check parity May be used in system.