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74HCT03 Schematic ( PDF Datasheet ) - NXP Semiconductors

Teilenummer 74HCT03
Beschreibung Quad 2-input NAND gate
Hersteller NXP Semiconductors
Logo NXP Semiconductors Logo 




Gesamt 8 Seiten
74HCT03 Datasheet, Funktion
www.DataSheet4U.com
INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT03
Quad 2-input NAND gate
Product specification
File under Integrated Circuits, IC06
December 1990






74HCT03 Datasheet, Funktion
Philips Semiconductors
www.DataSheet4U.com
Quad 2-input NAND gate
Product specification
74HC/HCT03
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”, except that the VOH values are
not valid for open drain. They are replaced by IOZ as given below.
Output capability: standard (open drain), excepting VOH
ICC category: SSI
Voltages are referenced to GND (ground = 0 V)
SYMBOL PARAMETER
Tamb (°C)
74HCT
+25 40 to +85
min. typ. max. min. max.
IOZ
HIGH level output
leakage current
0.5 5.0
TEST CONDITIONS
40 to +125
UNIT
VCC
(V)
VI
min. max.
OTHER
10.0 µA
4.5
to
5.5
VIL
VO = VO(max)(1)
or GND
Note
1. The maximum operating output voltage (VO(max)) is 6.0 V.
Note to HCT types
The value of additional quiescent supply current (ICC) for a unit load of 1 is given in the family specifications.
To determine ICC per input, multiply this value by the unit load coefficient shown in the table below.
INPUT
nA, nB
UNIT LOAD COEFFICIENT
1.0
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
SYMBOL PARAMETER
74HCT
+25 40 to +85 40 to +125
min. typ. max. min. max. min. max.
tPZL/ tPLZ propagation delay
nA, nB, to nY
12 24
30
36
tTHL output transition time
7 15
19
22
UNIT
ns
ns
TEST CONDITIONS
VCC WAVEFORMS
(V)
4.5 Fig.6
4.5 Fig.6
December 1990
6

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