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μ PB1507GV
TEST CIRCUIT
μ PB1507GV
C2
C3
S.G
50 Ω
1 IN
IN 8
2 V CC
NC 7
OPEN
V CC = +5.0 V ±10%
C1
C5
3 SW1
4 OUT
SW2 6
GND 5
C4
C6
C7
Stray cap.
1 M Ω
Monitor
0.6 pF
Oscilloscope
or Counter
50 Ω
?
?
SG (HP-8665A)
Counter (HP5350B) : To measure input sensitivity
or
Divide ratio setting
SW2
Oscilloscope
: To measure output voltage swing
H
L
SW1
H
L
1/64
1/128
1/128
1/256
H: Connect to V CC
L: Connect to GND or OPEN
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