UT54ACS02 Datasheet, PDF (1/9 Pages) Aeroflex Circuit Technology – Quadruple 2-Input NOR Gates

Standard Products
UT54ACS02/UT54ACTS02
Quadruple 2-Input NOR Gates
Datasheet
November, 2010
www.aeroflex.com/logic
FEATURES
‰ 1.2μ CMOS
- Latchup immune
‰ High speed
‰ Low power consumption
‰ Single 5 volt supply
‰ Available QML Q or V processes
‰ Flexible package
- 14-pin DIP
- 14-lead flatpack
‰ UT54ACS02 - SMD 5962-96514
‰ UT54ACTS02 - SMD 5962-96515
DESCRIPTION
The UT54ACS02 and the UT54ACTS02 are quadruple, two-
input NOR gates. The circuits perform the Boolean functions
Y = A + B or Y = A ⋅ B in positive logic.
The devices are characterized over full military 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
PINOUTS
14-Pin DIP
Top View
Y1 1 14
V_DD
A1
2 13
Y4
B1 _{3 12 B4}
Y2 ₄ 11 A4
A2 5 10 Y3
B2 6 9 B3
V_SS
7
8
A3
14-Lead Flatpack
Top View
Y1
1 14
V_DD
A1
2 13
Y4
B1
3 12
B4
Y2
4 11
A4
A2
5 10
Y3
B2
6
9
B3
V_SS
7
8
A3
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