參數(shù)資料
December 1990
3
Philips Semiconductors
Product specication
Quad 2-input NAND gate
74HC/HCT03
PIN DESCRIPTION
PIN NO.
SYMBOL
NAME AND FUNCTION
1, 4, 9, 12
1A to 4A
data inputs
2, 5, 10, 13
1B to 4B
data inputs
3, 6, 8, 11
1Y to 4Y
data outputs
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
Note
1. H = HIGH voltage level
L = LOW voltage level
Z = high impedance OFF-state
INPUTS
OUTPUT
nA
nB
nY
L
H
L
H
L
H
Z
L
相關PDF資料
PDF描述
935173760112 HCT SERIES, QUAD 2-INPUT NAND GATE, PDSO14
933748630652 HCT SERIES, QUAD 2-INPUT NAND GATE, PDIP14
935173760118 HCT SERIES, QUAD 2-INPUT NAND GATE, PDSO14
935174180118 HC/UH SERIES, QUAD 2-INPUT NAND GATE, PDSO14
933748660652 HC/UH SERIES, QUAD 2-INPUT NAND GATE, PDSO14
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