TA1318N Datasheet, PDF (36/41 Pages) Toshiba Semiconductor – TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

Note
Item
VA05 Vertical pull-in range
TA1318N
SW Mode
S06 S18 S19 S21
Test Conditions and Measuring Method (V_CC = 9 V, Ta = 25 ± 3 C, unless otherwise specified)
c
b

 (1) Input Signal a (horizontal period T = 63.5 µs) to pin 11 (HD3-IN).
(2) Set sub-address (02) 02.
(3) Set sub-address (00) 30.
(4) Input Signal C (vertical period initial T = 1ms) to pin 10 (VD3-IN). Increasing vertical period of Signal C,
measure the frequency FVPL0 when pin 22 (VD1-OUT) wave form synchronize with Signal C.
(5) Input Signal a (horizontal period T = 31.75 µs) to pin 11 (HD3-IN).
(6) Set sub-address (00) 70.
(7) Measure FVPL1 as well.
(8) Input Signal a (horizontal period T = 29.63 µs) to pin 11 (HD3-IN).
(9) Set sub-address (00) B0.
(10) Measure FVPL2 as well.
(11) Input Signal a (horizontal period T = 22.22 µs) to pin 11 (HD3-IN).
(12) Set sub-address (00) F0.
(13) Measure FVPL3 as well.
Signal a
Signal c
horizontal period Tµs
0.593 µs
1.5 V
V period (initial T = 1 ms)
0.25 ms
1.5 V
Pin 22 wave form
measuring period
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2003-02-19