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 PDF File |