參數(shù)資料
型號(hào): 935263567112
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 編、解碼器及復(fù)用、解復(fù)用
英文描述: AHCT/VHCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
封裝: 3.90 MM, PLASTIC, MS-012AC, SOT-109-1, SO-16
文件頁(yè)數(shù): 10/16頁(yè)
文件大?。?/td> 582K
代理商: 935263567112
1999 Sep 01
3
Philips Semiconductors
Product specication
Dual 2-to-4 line decoder/demultiplexer
74AHC139;
74AHCT139
FUNCTION TABLE
See note 1.
Note
1. H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
ORDERING INFORMATION
PINNING
INPUTS
OUTPUTS
nEnA0
nA1
nY0
nY1
nY2
nY3
H
X
HHHH
LLLL
H
LHLHLH
H
L
HHH
L
H
L
HHHHH
L
OUTSIDE NORTH
AMERICA
NORTH AMERICA
PACKAGES
PINS
PACKAGE
MATERIAL
CODE
74AHC139D
16
SO
plastic
SOT109-1
74AHC139PW
74AHC139PW DH
16
TSSOP
plastic
SOT403-1
74AHCT139D
16
SO
plastic
SOT109-1
74AHCT139PW
74AHCT139PW DH
16
TSSOP
plastic
SOT403-1
PIN
SYMBOL
DESCRIPTION
1 and 15
1E and 2E
enable inputs (active LOW)
2 and 3
1A0 and 1A1
address inputs
4, 5, 6 and 7
1Y0, 1Y1, Y2 and 1Y3
outputs (active LOW)
8
GND
ground (0 V)
9, 10, 11 and 12
2Y3, 2Y2, 2Y1 and 2Y0
outputs (active LOW)
13 and 14
2A1 and 2A0
address inputs
16
VCC
DC supply voltage
相關(guān)PDF資料
PDF描述
935263566118 AHC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
935263566112 AHC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
935263591112 AHCT/VHCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
935263591118 AHCT/VHCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
935263593118 AHC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
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