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74HC02DB Datasheet(PDF) 3 Page - NXP Semiconductors

Part # 74HC02DB
Description  Quad 2-input NOR gate
PDF  5 Pages
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Manufacturer  PHILIPS [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo PHILIPS - NXP Semiconductors

74HC02DB Datasheet(HTML) 3 Page - NXP Semiconductors

  74HC02DB Datasheet HTML 1Page - NXP Semiconductors 74HC02DB Datasheet HTML 2Page - NXP Semiconductors 74HC02DB Datasheet HTML 3Page - NXP Semiconductors 74HC02DB Datasheet HTML 4Page - NXP Semiconductors 74HC02DB Datasheet HTML 5Page - NXP Semiconductors  
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December 1990
3
Philips Semiconductors
Product specification
Quad 2-input NOR gate
74HC/HCT02
PIN DESCRIPTION
PIN NO.
SYMBOL
NAME AND FUNCTION
1, 4, 10, 13
1Y to 4Y
data outputs
2, 5, 8, 11
1A to 4A
data inputs
3, 6, 9, 12
1B to 4B
data inputs
7
GND
ground (0 V)
14
VCC
positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
Fig.4 Functional diagram.
Fig.5 Logic diagram (one gate).
FUNCTION TABLE
Notes
1. H = HIGH voltage level
L = LOW voltage level
INPUTS
OUTPUT
nA
nB
nY
L
L
H
H
L
H
L
H
H
L
L
L



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