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Partname: | 5962-9222301M3A |
Description: | OCTAL REGISTERED BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
Manufacturer: | Texas Instruments |
Package: | FK |
Pins: | 28 |
Oper. temp.: | -55 to 125 |
Datasheet: | PDF (76.3K). Click here to download *) |
The FCT646T consists of a bus transceiver circuit with three-state, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes to a HIGH logic level. Enable Control G and direction pins are provided to control the transceiver function. In the transceiver mode, data present at the high-impedance port may be stored in either the A or B register, or in both. The select controls can multiplex stored and real-time (transparent mode) data. The direction control determines which bus will receive data when the enable control G is Active LOW. In the isolation mode (enable Control G HIGH), A data may be stored in the B register and/or B data may be stored in the A register. The outputs of the FCT646T are designed with a power-off disable feature to allow for live insertion of boards. |
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Click here to download 5962-9222301M3A Datasheet*) |
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