MC74VHC139 ON Semiconductor, MC74VHC139 Datasheet - Page 5
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MC74VHC139
Manufacturer Part Number
MC74VHC139
Description
Dual 2-to-4 Decoder/Demultiplexer
Manufacturer
ON Semiconductor
Datasheet
1.MC74VHC139.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC74VHC139DR2G
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
MC74VHC139DTR2G
Manufacturer:
ON/安森美
Quantity:
20 000
MC74VHC139
SWITCHING WAVEFORMS
V
CC
A
50%
GND
t
t
PLH
PHL
50% V
Y
CC
Figure 6.
TEST POINT
OUTPUT
V
CC
DEVICE
E
UNDER
50%
GND
TEST
C
*
L
t
t
PHL
PLH
50% V
CC
Y
*Includes all probe and jig capacitance
Figure 7.
Figure 8. Test Circuit
http://onsemi.com
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