Texas Instruments uA9638
The uA9638 provides the current needed to drive low-impedance loads at high speeds. The uA9637A dual line receiver is commonly used as the receiver. For even faster switching speeds in the same pin configuration, see the SN75ALS191.| Part No. | uA9638 |
|---|---|
| Datasheet | uA9638 Download |
| Manufacturer |  Texas Instruments |
| Description | DUAL HIGH-SPEED DIFFERENTIAL LINE DRIVER |
| Buy | Stock & Price |
uA9638C DUAL HIGH-SPEED DIFFERENTIAL LINE DRIVER D Meets or Exceeds ANSI Standard EIA/ TIA-422-B D Operates From a Single 5-V Power Supply D Drives Loads as Low as 50 Ω up to 15 Mbps D TTL- and CMOS-Input Compatibility D Output Short-Circuit Protection D Interchangeable With National Semiconductor™ DS9638 SLLS112C − OCTOBER 1980 − REVISED APRIL 1994 D OR P PACKAGE (TOP VIEW) VCC 1 1A 2 2A 3 GND 4 8 1Y 7 1Z 6 2Y 5 2Z description The uA9638C is a dual high-speed differential line driver designed to meet ANSI Standard EIA/ TIA-422-B. The inputs are TTL and CMOS compatible and have input clamp diodes. Schottky-diode-clamped transistors are used to minimize propagation delay time. This device operates from a single 5-V power supply and is supplied in an 8-pin package. Typically used with twisted-pair cabling and differential receiver(s), base-band data transmission can be accomplished up to and exceeding 15 Mbps in properly designed systems. The uA9638C is characterized for operation from 0...
