UT54ACS02E Datasheet, PDF (1/11 Pages) Aeroflex Circuit Technology – Quadruple 2-Input NOR Gate

UT54ACS02E/UT54ACTS02E
Quadruple 2-Input NOR Gate
July, 2013
www.aeroflex.com/Logic
FEATURES
 m CRH CMOS Process
- Latchup immune
 High speed
PINOUT
 Low power consumption
 Wide power supply operating range of 3.0V to 5.5V
 Available QML Q or V processes
 14-lead flatpack
14-Lead Flatpack
Top View
 UT54ACS02E - SMD - 5962-96514
 UT54ACTS02E - SMD - 5962-96515
Y1
1 14
V_DD
A1
2 13
Y4
B1
3 12
B4
DESCRIPTION
Y2
4 11
A4
The UT54ACS02E and UT54ACTS02E are quadruple, two-
input NOR gates. The circuits perform the Boolean functions
Y = A + B or Y = A B in positive logic.
A2
5 10
Y3
B2
6
9
B3
V_SS
7
8
A3
The devices are characterized over the full HiRel temperature
range of -55C to +125C.
FUNCTION TABLE
INPUTS
A
B
H
X
X
H
L
L
OUTPUT
Y
L
L
H
LOGIC SYMBOL
A1 ⁽²⁾
1
B1 ⁽³⁾
A2 ⁽⁵⁾
B2 ⁽⁶⁾
A3 ⁽⁸⁾
B3 ⁽⁹⁾
A4 ⁽¹¹⁾
B4 ⁽¹²⁾
(1) _Y1
(4) _Y2
(10) _Y3
(13) _Y4
LOGIC DIAGRAM
A1
Y1
B1
A2
Y2
B2
A3
Y3
B3
A4
Y4
B4
Note:
1. Logic symbol in accordance with ANSI/IEEE standard 91-1984 and IEC
Publication 617-12.
1