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Partname: | SN74ALS648ADWR |
Description: | OCTAL BUS TRANSCEIVERS/REGISTERS WITH 3-STATE OUTPUTS |
Manufacturer: | Texas Instruments |
Package: | DW |
Pins: | 24 |
Oper. temp.: | 0 to 70 |
Datasheet: | PDF (270K). Click here to download *) |
These devices consist of bus-transceiver circuits with 3-state or open-collector outputs, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers. Data on the A or B bus is clocked into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1 illustrates the four fundamental bus-management functions that can be performed with the octal bus transceivers and registers. |
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Click here to download SN74ALS648ADWR Datasheet*) |
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