Datasheet Details
- Part number
- 54AC257
- Manufacturer
- National Semiconductor
- File Size
- 141.14 KB
- Datasheet
- 54AC257_NationalSemiconductor.pdf
- Description
- Quad 2-Input Multiplexer
54AC257 Description
www.DataSheet4U.com 54AC257 * 54ACT257 Quad 2-Input Multiplexer with TRI-STATE Outputs July 1998 54AC257 * 54ACT257 Quad 2-Input Mu.
The ’AC/’ACT257 is a quad 2-input multiplexer with TRI-STATE outputs.
54AC257 Features
* n n n n n n ICC and IOZ reduced by 50% Multiplexer expansion by tying outputs together Noninverting TRI-STATE outputs Outputs source/sink 24 mA ’ACT257 has TTL-compatible inputs Standard Military Drawing (SMD)
* ’AC257: 5962-88703
* ’ACT257: 5962-89689
Logic Symbols
IEEE/IEC
DS1002
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