ta1318af TOSHIBA Semiconductor CORPORATION, ta1318af Datasheet - Page 25

• Manufacturer Part Number: ta1318af
• Description: Sync Processor, Frequency Counter Ic For Tv Component Signals
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Test Conditions and Measuring Method
HA01
Note
Sync1/2 input horizontal sync phase
Item
S06
c
S18
SW Mode
b
S19
a
p
b
S21
b
p
a
(1) Set sub-address (02) 60.
(2) SW19-a and SW21-b.
(3) Input Signal a (horizontal 33.75 kHz ) to pin 21 (SYNC1-IN).
(4) Set sub-address (02) 61.
(5) Measure the phase difference S
(6) SW19-b and SW21-a.
(7) Input Signal a (33.75 kHz ) to pin 19 (SYNC2-IN).
(8) Set sub-address (02) 01.
(9) Measure the phase difference S
Test Conditions and Measuring Method (V
25
Signal a
Pin 6 wave form
1PH
2PH
between pin 21 and pin 6 (AFC filter) wave form.
between pin 19 and pin 6 (AFC filter) wave form.
CC
9 V, Ta
0.593 Ps
0.285 V
29.63 Ps
S
1PH
25 r 3qC, unless otherwise specified)
/S
2PH
TA1318AF
2003-02-19