ta1370fg TOSHIBA Semiconductor CORPORATION, ta1370fg Datasheet - Page 30

• Manufacturer Part Number: ta1370fg
• Description: Sync Processor, Frequency Counter Ic For Tv Component Signals
• Manufacturer: TOSHIBA Semiconductor CORPORATION

HA08
Note
Clamp pulse phase/width/level
Item
S07
c
S23
SW Mode
b
S24
⎯
S26
⎯
(1) Set sub-address (00) 70.
(2) Input Signal a (horizontal 33.75 kHz) to pin 14 (HD3-IN).
(3) Set sub-address (02) 02.
(4) Measure the clamp pulse phase (CP
(5) Set sub-address (02) 12.
(6) Measure the clamp pulse phase (CP
(7) Input no-signal to pin 14.
(8) Measure the clamp pulse phase (CP
Signal a.
Signal a.
16 (HD-OUT).
Test Conditions and Measuring Method (V
30
Signal a
Pin 15 wave form
Pin 16 wave form
Pin 15 wave form
S0
S1
S2
), width (CP
), width (CP
), width (CP
CC
= 9 V, Ta = 25 ± 3°C, unless otherwise specified)
W0
W1
W2
2.35 µs
CP
1.5 V
29.63 µs
), output level (CP
), output level (CP
), output level (CP
CP
CP
CP
S3
W3
S0
V3
CP
CP
･CP
V0
W0
･CP
S1
･CP
V1
W1
V0
V1
V2
) of pin 15 (CLP-OUT) against
) of pin 15 (SCP-OUT) against
) of pin 15 (SCP-OUT) against pin
TA1370FG
2005-09-05