MC74HCO3A Datasheet, PDF (1/8 Pages) ON Semiconductor – QUAD 2-INPUT NAND GATE WITH OPEN-DRAIN OUTPUTS

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.
• Output Drive Capability: 10 LSTTL Loads With Suitable Pullup
Resistor
• Outputs Directly Interface to CMOS, NMOS and TTL
• High Noise Immunity Characteristic of CMOS Devices
• Operating Voltage Range: 2 to 6V
• Low Input Current: 1µA
• In Compliance With the JEDEC Standard No. 7A Requirements
• Chip Complexity: 28 FETs or 7 Equivalent Gates
DESIGN GUIDE
Criteria
Value
Unit
Internal Gate Count*
7.0
ea
Internal Gate Propagation Delay
1.5
ns
Internal Gate Power Dissipation
5.0
µW
Speed Power Product
0.0075
pJ
* Equivalent to a two–input NAND gate
LOGIC DIAGRAM _VCC
PIN 14 = VCC
PIN 7 = GND
* Denotes open–drain outputs
OUTPUT
PROTECTION
DIODE
3,6,8,11
Y*
1,4,9,12
A
2,5,10,13
B
Pinout: 14–Lead Packages (Top View)
VCC B4 A4 Y4 B3 A3 Y3
14 13 12 11 10 9 8
1234567
A1 B1 Y1 A2 B2 Y2 GND
http://onsemi.com
PDIP–14
N SUFFIX
CASE 646
SOIC–14
D SUFFIX
CASE 751A
MARKING
DIAGRAMS
14
MC74HC03AN
AWLYYWW
1
14
HC03A
AWLYWW
1
14
TSSOP–14
DT SUFFIX
CASE 948G
HC
03A
ALYW
1
A
= Assembly Location
WL or L = Wafer Lot
YY or Y = Year
WW or W = Work Week
FUNCTION TABLE
Inputs
Output
A
B
Y
L
L
Z
L
H
Z
H
L
Z
H
H
L
Z = High Impedance
ORDERING INFORMATION
Device
Package Shipping
MC74HC03AN
PDIP–14 2000 / Box
MC74HC03AD
SOIC–14
55 / Rail
MC74HC03ADR2
SOIC–14 2500 / Reel
MC74HC03ADT
TSSOP–14 96 / Rail
MC74HC03ADTR2 TSSOP–14 2500 / Reel
© Semiconductor Components Industries, LLC, 2000
1
March, 2000 – Rev. 8
Publication Order Number:
MC74HC03A/D