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| Partname: | IN74AC640DW |
| Description: | Octal 3-state inverting bus transceiver high-speed silicon-gate CMOS |
| Manufacturer: | |
| Package: | SOIC |
| Pins: | 20 |
| Oper. temp.: | -40 to 85 |
| Datasheet: | PDF (197K).
Click here to download *) |
The IN74AC640 is a 3-state transceiver that is used for 2-way asynchronous communication between data buses. The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impedance states. The Direction control determines whether data flows from A to B or from B to A. Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2.0 to 6.0 V Low Input Current: 1.0 A; o.1 A @ 25C High Noise Immunity Characteristic of CMOS Devices Outputs Source/Sink 24 mA |
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Click here to download IN74AC640DW Datasheet*) |
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