DS89C21
Description
The DS89C21 is a differential CMOS line driver and receiver pair, designed to meet the requirements of TIA/EIA-422-A (RS-422).
Key Features
- n Meets TIA/EIA-422-A (RS-422) and CCITT V.11 remendation
- LOW POWER design - 15 mW typical
- Guaranteed AC parameters: - Maximum driver skew 2.0 ns - Maximum receiver skew 4.0 ns
- Extended temperature range: -40˚C to +85˚C
- Available in SOIC packaging
- Operates over 20 Mbps
