1.

General description

The HEF4030B is a quad 2-input EXCLUSIVE-OR gate. The outputs are fully buffered for

the highest noise immunity and pattern insensitivity to output impedance.

2.

Features and benefits

40 C to +125 C

3.

Ordering information

4.

Functional diagram

HEF4030B

Quad 2-input EXCLUSIVE-OR gate

Rev. 4 — 13 November 2013

Product data sheet

Table 1.

Ordering information

All types operate from

Type number

Package

Name

Description

Version

HEF4030BP

DIP14

plastic dual in-line package; 14 leads (300 mil)

SOT27-1

HEF4030BT

SO14

plastic small outline package; 14 leads; body width 3.9 mm

SOT108-1

Fig 1.

Functional diagram

Fig 2.

Logic diagram (one gate)

mna788

Y

A

B