TA1383AFG Datasheet, PDF (32/47 Pages) Toshiba Semiconductor – NTSC Chroma Decoder, Multi-Point Scan Sync Processor, H/V Frequency Counter IC for Color TV

Note No.
Characteristic
SY02 HD IN horizontal sync phase
TA1383AFG
SW2
C
SW Mode
SW4 SW9
C
ON
SW30
Test Method
A (1) Set SA 00H data to E2H.
(2) Input signal b (horizontal frequency 31.5 kHz) to #7 (HD IN).
(3) Set SA 02H data to 02H.
(4) Monitor #7 and #9 (AFC FILTER) pin waveforms. Measure phase difference HDPH.
Signal b
31.75 µs
2.35 µs
1.5 V
HDPH
#9 Pin Waveform
32
2005-09-05