HEF4081B
Quad 2-input AND gate
Rev. 8 — 15 December 2015
Product data sheet
1. General description
The HEF4081B is a quad 2-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
DD
power supply range of 3 V to 15 V referenced to V
SS
(usually ground). Unused inputs must be connected to V
DD
, V
SS
, or another input.
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 from40
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
HEF4081BT
Package
Name
SO14
Description
plastic small outline package; 14 leads; body width 3.9 mm
Version
SOT108-1
4. Functional diagram
Fig 1.
Functional diagram
Fig 2.
Logic diagram (one gate)
PHILIPS [ NXP SEMICONDUCTORS ]
