54ACT257 | Texas Instruments
Quad 2-Input Multiplexer
OBSOLETE
54AC257, 54ACT257
www.ti.com
SNOS102B – JULY 1998 – REVISED APRIL 2013
54AC257 • 54ACT257 Quad 2-Input Multiplexer with TRI-STATE Outputs
Check for Samples: 54AC257, 54ACT257
FEATURES
1
•23 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 Dr.
- 54ACT257 | Texas Instruments
- Quad 2-Input Multiplexer
- OBSOLETE
54AC257, 54ACT257
www.ti.com
SNOS102B – JULY 1998 – REVISED APRIL 2013
54AC257 • 54ACT2.
- OBSOLETE
54AC257, 54ACT257
www.ti.com
SNOS102B – JULY 1998 – REVISED APRIL 2013
54AC257 • 54ACT257 Quad 2-Input Multiplexer with TRI-STATE Outputs
Check for Samples: 54AC257, 54ACT257
FEATURES
1
•23 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: 5962-8.
- 54ACT257 | National Semiconductor
- Quad 2-Input Multiplexer
- www.DataSheet4U.com
54AC257 • 54ACT257 Quad 2-Input Multiplexer with TRI-STATE Outputs
July 1998
.
- www.DataSheet4U.com
54AC257 • 54ACT257 Quad 2-Input Multiplexer with TRI-STATE Outputs
July 1998
54AC257 • 54ACT257 Quad 2-Input Multiplexer with TRI-STATE ® Outputs
General Description
The ’AC/’ACT257 is a quad 2-input multiplexer with TRI-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form. The outputs may be switched to a hi.
