1.

General description

The 74HC03; 74HCT03 is a quad 2-input NAND gate with open-drain outputs. Inputs

include clamp diodes that enable the use of current limiting resistors to interface inputs to

voltages in excess of VCC.

2.

Features and benefits

 Input levels:

 For 74HC03: CMOS level

 For 74HCT03: TTL level

 Complies with JEDEC standard no. 7A

 ESD protection:

 HBM JESD22-A114F exceeds 2000 V

 MM JESD22-A115-A exceeds 200 V

 Multiple package options

 Specified from

40 C to +85 C and from 40 C to +125 C

3.

Ordering information

74HC03; 74HCT03

Quad 2-input NAND gate; open-drain output

Rev. 4 — 27 November 2015

Product data sheet

Table 1.

Ordering information

Type number

Package

Temperature range

Name

Description

Version

74HC03D

40 C to +125 C

SO14

plastic small outline package; 14 leads; body width

3.9 mm

SOT108-1

74HCT03D

74HC03DB

40 C to +125 C

SSOP14

plastic shrink small outline package; 14 leads; body

width 5.3 mm

SOT337-1

74HCT03DB

74HC03PW

40 C to +125 C

TSSOP14

plastic thin shrink small outline package; 14 leads;

body width 4.4 mm

SOT402-1

74HCT03PW