74lcx139 STMicroelectronics, 74lcx139 Datasheet - Page 9

• Manufacturer Part Number: 74lcx139
• Description: Low Voltage Cmos Dual 2 To 4 Decoder/demultiplexer
• Manufacturer: STMicroelectronics

74LCX139
5
Test circuit
Figure 5.
C
R
R
T
L
L
= 50pF or equivalent (includes jig and probe capacitance)
= 500
= Z
OUT
Ω
of pulse generator (typically 50
or equivalent
Test circuit
Ω
)
Test circuit
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