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M74HC155B1R Fiches technique(PDF) 2 Page - STMicroelectronics

No de pièce M74HC155B1R
Description  M74HC155_01
Download  9 Pages
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Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M74HC155B1R Fiches technique(HTML) 2 Page - STMicroelectronics

  M74HC155B1R Datasheet HTML 1Page - STMicroelectronics M74HC155B1R Datasheet HTML 2Page - STMicroelectronics M74HC155B1R Datasheet HTML 3Page - STMicroelectronics M74HC155B1R Datasheet HTML 4Page - STMicroelectronics M74HC155B1R Datasheet HTML 5Page - STMicroelectronics M74HC155B1R Datasheet HTML 6Page - STMicroelectronics M74HC155B1R Datasheet HTML 7Page - STMicroelectronics M74HC155B1R Datasheet HTML 8Page - STMicroelectronics M74HC155B1R Datasheet HTML 9Page - STMicroelectronics  
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M74HC155
2/9
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
TRUTH TABLE
PIN No
SYMBOL
NAME AND FUNCTION
1, 15
1C to 2C
Data Inputs
2, 14
1G, 2G
Strobe Inputs
3, 13
B, A
Common Data Inputs
7, 6, 5, 4
1Y0 to 1Y3
Outputs
9, 10, 11, 12
2Y0 to 2Y3
Outputs
8
GND
Ground (0V)
16
VCC
Positive Supply Voltage
INPUTS
OUTPUTS
BA
1G
1C
1Y0
1Y1
1Y2
1Y3
X
XHXH
H
H
H
LLL
H
L
H
H
H
LHLH
HL
H
H
H
L
L
HHH
L
H
HH
L
HHH
H
L
XXX
L
H
H
H
H
INPUTS
OUTPUTS
BA
2G
2C
2Y0
2Y1
2Y2
2Y3
X
XHXH
H
H
H
LLLLL
H
H
H
LHL
L
HL
H
H
H
LLL
H
H
L
H
HH
L
L
HH
H
L
X
X
X
HHH
HH


Numéro de pièce similaire - M74HC155B1R

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics		 M74HC155B1R STMICROELECTRONICS-M74HC155B1R Datasheet
244Kb / 11P		    DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER
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