MC74HC03A
Quad 2-Input NAND Gate
with Open-Drain Outputs
High−Performance Silicon−Gate CMOS
The MC74HC03A is identical in pinout to the LS03. The device
inputs are compatible with Standard CMOS outputs; with pullup
resistors, they are compatible with LSTTL outputs.
The HC03A NAND gate has, as its outputs, a high−performance
MOS N−Channel transistor. This NAND gate can, therefore, with a
suitable pullup resistor, be used in wired−AND applications. Having
the output characteristic curves given in this data sheet, this device can
be used as an LED driver or in any other application that only requires
a sinking current.
http://onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
D SUFFIX
CASE 751A
HC03AG
AWLYWW
14
14
1
Features
1
• Output Drive Capability: 10 LSTTL Loads With Suitable Pullup
Resistor
14
• Outputs Directly Interface to CMOS, NMOS and TTL
• High Noise Immunity Characteristic of CMOS Devices
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1 mA
• In Compliance With the JEDEC Standard No. 7 A Requirements
• Chip Complexity: 28 FETs or 7 Equivalent Gates
• NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
HC
03A
ALYWG
G
TSSOP−14
DT SUFFIX
CASE 948G
1
1
A
= Assembly Location
= Wafer Lot
= Year
L, WL
Y, YY
W, WW = Work Week
G or G
= Pb−Free Package
(Note: Microdot may be in either location)
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
FUNCTION TABLE
Inputs
Output
Y
LOGIC DIAGRAM
A
B
V
CC
L
L
L
H
L
Z
Z
Z
L
OUTPUT
PROTECTION
DIODE
PIN 14 = V
CC
PIN 7 = GND
* Denotes open-drain outputs
H
H
3,6,8,11
H
Y*
Z = High Impedance
1,4,9,12
A
B
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
2,5,10,13
Pinout: 14−Lead Packages (Top View)
V
14
B4
13
A4
12
Y4
11
B3
10
A3
9
Y3
8
CC
1
2
3
4
5
6
7
A1
B1
Y1
A2
B2
Y2 GND
© Semiconductor Components Industries, LLC, 2013
1
Publication Order Number:
October, 2013 − Rev. 13
MC74HC03A/D