UT54ACTS157E Datasheet, PDF (1/9 Pages) Aeroflex Circuit Technology – Quadruple 2 to 1 Multiplexers

UT54ACTS157E
Quadruple 2 to 1 Multiplexers
July 2013
www.aeroflex.com/Logic
FEATURES
• m CRH CMOS process
- Latchup immune
• High speed
• Low power consumption
• Wide power supply operating range of 3.0V to 5.5V
• Available QML Q or V processes
• 16-lead flatpack
• UT54ACTS157E-SMD-5962-96553
DESCRIPTION
The UT54ACTS157E is a monolithic data selector/multiplexer.
A 4-bit word is selected from one of two sources and is routed
to the four outputs. A separate strobe input, G, is provided.
The device is characterized over full HiRel temperature range
of -55C to +125C.
FUNCTION TABLE
INPUTS
OUTPUT
STROBE SELECT
DATA
G
A/B
A
B
Y
H
X
X
X
L
L
L
L
X
L
L
L
H
X
H
L
H
X
L
L
L
H
X
H
H
PINOUTS
16-Lead Flatpack
Top View
A/B
1
16
V_DD
1A
2
15
G
1B
3
14
4A
1Y
4
13
4B
2A
5
12
4Y
2B
6
11
3A
2Y
7
10
3B
V_SS
8
9
3Y
LOGIC SYMBOL
(15)
G
(1)
A/B
(2)
1A
(3)
1B
(5)
2A
(6)
2B
(11)
3A
(10)
3B
(14)
4A
(13)
4B
EN
G1
1 _MUX
1
(4)
1Y
(7) _2Y
(9) _3Y
(12) _4Y
Note:
1. Logic symbol in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
1