HEF4070B
Quad 2-input EXCLUSIVE-OR gate
Rev. 5 — 16 December 2015
Product data sheet
1. General description
The HEF4070B is a quad 2-input EXCLUSIVE-OR gate. The outputs are fully buffered for
the highest noise immunity and pattern insensitivity to output impedance.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS
(usually ground). Unused inputs must be connected to VDD, VSS, or another input.
2. Features and benefits
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Specified from 40 C to +85 C
Complies with JEDEC standard JESD 13-B
3. Applications
Logical comparators
Parity checkers and generators
4. Ordering information
Table 1.
Ordering information
Type number
Package
Temperature range
Name
Description
HEF4070BT
40 C to +85 C
SO14
plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
Version
