TA1201CNG Datasheet, PDF (7/46 Pages) Toshiba Semiconductor – I2C BUS CONTROL NTSC 1CHIP COLOR TV IC

PIN
No.
PIN NAME
FUNCTION
32 Horizontal Output
This terminal is for horizontal pulse
output.
TA1201CNG
INTERFACE CIRCUIT
33 H. AFC
This terminal is for horizontal AFC
filter.
The AFC circuit fits the phase between
inputted horizontal sync. signal and
horizontal pulse which is made by
countdowning 32f_H.
34 32f_H VCO
This terminal is for connecting ceramic
oscillator. That constitutes 32f_H
(503kHz) oscillation circuit.
The CSBLA503KECZF30 (Murata) is
recommended.
35 D. GND
This terminal is for GND of digital
circuit.
―
36 A.B.L.
This terminal is for A.B.L. circuit.
37 TV Input
This terminal is for input of PIF
detected signal. The typical input
amplitude is 1.0V_p-p.
7
2004-05-24