HEF4082B
Dual 4-input AND gate
Rev. 6 28 May 2015 Product data sheet
1. General description
The HEF4082B is a dual 4-input AND gate. The outputs are fully buffered for highest
noise immunity and pattern insensitivity to output impedance variations.
It operates over a recommended V power supply range of 3 V to 15 V referenced to V
DD SS
(usually ground). Unused inputs must be connected to V , V , or another input.
DD SS
2. Features and benefits
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Inputs and outputs are protected against electrostatic effects
Specified from 40 C to +85 C and 40 C to +125 C
Complies with JEDEC standard JESD 13-B
3. Ordering information
Table 1. Ordering information
All types operate from 40 C to +125 C.
Type number Package
Name Description Version
HEF4082BT SO14 plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
4. Functional diagram
Q<
DDD DDD
Fig 1. Functional diagram Fig 2. Logic diagram (one gate)
Q'
'
&
Q& <
%
$
'
Q%
&
<
%
Q$
$HEF4082B
NXP Semiconductors
Dual 4-input AND gate
5. Pinning information
5.1 Pinning
< 9
$
%
& +()%
'
QF $
9 QF
6 6
DDD
Fig 3. Pin configuration
5.2 Pin description
Table 2. Pin description
Symbol Pin Description
1A, 1B, 1C, 1D 2, 3, 4, 5 input
2A, 2B, 2C, 2D 9, 10, 11, 12 input
1Y, 2Y 1, 13 output
n.c. 6, 8 not connected
V 7 ground (0 V)
SS
V 14 supply voltage
DD
6. Functional description
[1]
Table 3. Function table
Input Output
nA nB nC nD nY
L XXXL
XL XXL
XXL XL
XXXL L
HHHHH
[1] H = HIGH voltage level; L = LOW voltage level; X = dont care.
HEF4082B All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 6 28 May 2015 2 of 11
%
&
'
<
''