BA9755S View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
MFG CO.
BA9755S Datasheet PDF : 10 Pages
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Multimedia ICs
•Measurement circuit
VCC
IS17
A
1
V2
S17
15mA
IS16
1
2
S16
15mA
IS15
1
2
S15
+V
+V
A
A
18
17
16
15
Sig VCC
REF
9.0V
REF
6.0V
6V
VS14
A
14
5V
VS13
A
13
7V
VS12
A
12
–
Is10
1
2
S10
6V
VS11 V A
A
11
10
LATCH
START
BA9755S
SG4 input pulse
–
M. M.
SAW GEN.
AGC TYPE
GND
Power VCC
1
2
3
4 9V 5
6
7
4.7k
S2
V1
2
1S2
Universal
counter
VA
S4
1200p
V
1
2
VS4
SG4
4V
21
S6 V
VS6 4V
1µ
Universal Peak
counter voltmeter
8
9
V
VV
21
S8
50
100k 100k
50
12
S9a
S9c
123
S9b
5k
VS8
5V
3 21
VS9
Fig. 1
p1
4.0V
1.5V
5µs
11µs
p2
4.0V
1.5V
5µs
33µs
7
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