Part Number
|
DS89C21 |
Manufacturer
|
National Semiconductor |
Description
|
Differential CMOS Line Driver and Receiver Pair |
Published
|
Mar 30, 2005 |
Detailed Description
|
DS89C21 Differential CMOS Line Driver and Receiver Pair
June 1998
DS89C21 Differential CMOS Line Driver and Receiver P...
|
Datasheet
|
DS89C21
|
Overview
DS89C21 Differential CMOS Line Driver and Receiver Pair
June 1998
DS89C21 Differential CMOS Line Driver and Receiver Pair
General Description
The DS89C21 is a differential CMOS line driver and receiver pair, designed to meet the requirements of TIA/EIA-422-A (RS-422) electrical characteristics interface standard.
The DS89C21 provides one driver and one receiver in a minimum footprint.
The device is offered in an 8-pin SOIC package.
The CMOS design minimizes the supply current to 6 mA, making the device ideal for use in battery powered or power conscious applications.
The driver features a fast transition time specified at 2.
2 ns, and a maximum differential skew of 2 ns making the driver id...
Similar Datasheet