四路高速差分線路驅動器
| Number of receivers | 0 |
| Number of transmitters | 4 |
| Duplex | Half |
| Supply voltage (Nom) (V) | 5 |
| Signaling rate (Max) (Mbps) | 10 |
| IEC 61000-4-2 contact (+/- kV) | None |
| Fault protection (V) | -0.5 to 7 |
| Common mode range | -7 to 7 |
| Number of nodes | 32 |
| Isolated | No |
| ICC (Max) (mA) | 60 |
| Rating | Catalog |
| Operating temperature range (C) | 0 to 70 |
- Output Skew—2.0 ns Typical
- Input to output delay—10 ns Typical
- Operation from Single 5V Supply
- Outputs Won't Load Line when VCC = 0V
- Four Line Drivers in One Package for Maximum Package Density
- Output Short-Circuit Protection
- Complementary Outputs
- Meets the Requirements of EIA Standard RS-422
- Pin Compatible with AM26LS31
- Available in Military and Commercial Temperature Range
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The DS26LS31 is a quad differential line driver designed for digital data transmission over balanced lines. The DS26LS31 meets all the requirements of EIA Standard RS-422 and Federal Standard 1020. It is designed to provide unipolar differential drive to twisted-pair or parallel-wire transmission lines.
The circuit provides an enable and disable function common to all four drivers. The DS26LS31 features TRI-STATE outputs and logically ANDed complementary outputs. The inputs are all LS compatible and are all one unit load.
