TA1370FG Datasheet, PDF (38/42 Pages) Toshiba Semiconductor – SYNC Processor, Frequency Counter IC for TV Component Signals

Test Circuit
9V
REG.
9V 5V
38
○M Mylar capacitor
Pin 12 Pin 13 Pin 14 Pin 15
Pin 1 Pin 2 Pin 3 Pin 4
1 kΩ
Pin 7
SW7
a _bc
Pin 9
#9
#7
#4
#3
#2
#1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
#12 #13 #14 #15
TA1370FG
26
27
28
29
30
#30 #29 #28
SYNC1
ab
SW26
Pin 25
SYNC2
ab
SW23
ab
SW24
#26 #25 #24 #23 #22 #21
25
24
23
c
0.01 µF
22
SCL SDA
20
21
18
19
#19
17
16
#16
TA1370FG
TP_S1-in
10 µF
TP_S2-in
10 µF
2003-02-19