DS9638QML是TI公司的一款无产品，DS9638QML是RS-422 Dual High Speed Differential Line Driver，本页介绍了DS9638QML的产品说明、应用、特性等，并给出了与DS9638QML相关的TI元器件型号供参考。
DS9638QML - RS-422 Dual High Speed Differential Line Driver - 无 - RS-422收发器 - TI公司（Texas Instruments，德州仪器）
The DS9638 is a Schottky, TTL compatible, dual differential line driver designed specifically to meet the EIA Standard RS-422 specifications. It is designed to provide unipolar differential drive to twisted pair or parallel wire transmission lines. The inputs are TTL compatible. The outputs are similar to totem pole TTL outputs, with active pull-up and pull-down. The device features a short circuit protected active pull-up with low output impedance and is specified to drive 50Ω transmission lines at high speed. The mini-CDIP provides high package density.
- Single 5V Supply
- Schottky Technology
- TTL and CMOS Compatible Inputs
- Output Short Circuit Protection
- Input Clamp Diodes
- Complementary Outputs
- Minimum Output Skew (<1.0 ns Typical)
- 50 mA Output Drive Capability for 50Ω Transmission Lines
- Meets EIA RS-422 Specifications
- Propagation Delay of Less than 10 ns
- “Glitchless” Differential Output
- Delay Time Stable with VCC and Temperature Variations (<2.0 ns typical) ()
- Extended Temperature Range
