This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | DS8640 |
|---|---|
| Datasheet | DS8640 DS8640N Datasheet (PDF) |
| File Size | 103.65 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Quad NOR Unified Bus Receiver |
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The DS7640 and DS8640 are quad 2-input receivers designed for use in bus organized data transmission systems interconnected by terminated 120X impedance lines The external termination is intended to be 180X resistor from the bus to the a5V logic supply together with a 390X resistor from the bus to ground The design employs a built-in input threshold providing substantial noise immunity Low input current allows up to...
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| DS8641 | Quad Unified Bus Transceiver |
| DS8615 | 130/225 MHz Low Power Dual Modulus Prescalers |
| DS8616 | 130/225 MHz Low Power Dual Modulus Prescalers |
| DS8627 | 130/225 MHz Low Power Prescalers |
| DS8628 | 130/225 MHz Low Power Prescalers |
| DS8629 | 120 Mhz Divide by 100 Prescaler |
| DS8654 | 8-Output Display Driver |
| DS8664 | 14-Digit Decoder / Driver |
| DS8669 | 2-Digit BCD to 7-Segment Decoder/Driver |
| DS8673 | Low Power VHF/UHF Prescalers |
