TA1360AFG_05 Datasheet, PDF (7/110 Pages) Toshiba Semiconductor – YCbCr/YPbPr Signal and Sync Processor for Digital TV, Progressive Scan TV and Double Scan TV

Pin
No.
Pin Name
Function
37 H-OUT
Horizontal output pin.
Open-collector output.
38 DEF/DAC GND GND pin for DEF/DAC block
39 FBP IN
Inputs FBP for horizontal AFC.
Sets H-BLK width.
Interface Circuit
45
5 kΩ
37
TA1360AFG
Input Signal/Output Signal
⎯
39 _{500 Ω}
20 kΩ
38
45
38
⎯
max: 9 V
H-AFC threshold
: 5.3 V
BLK threshold
: 2.3 V
40
H CURVE
CORRECTION
Adjusts screen curve at high
voltage fluctuation. Input AC
component of high voltage
fluctuation.
When not used, connect 0.01-µF
capacitor between this pin and
GND.
1 kΩ
40
45
DC
6.5 V
38
41 H-FREQ SW2
Switches horizontal frequency
(Switch 2).
Leave this pin open when
horizontal frequency is switched
by Bus controlling. Controlling this
pin prevails over Bus control.
(Refer to Table 1: Bus control
function.)
41
When this IC is used for CRT,
frequency of horizontal output (pin
37) is controlled according to
voltage of this pin. DC voltage that
is generated by dividing resistor of
DEF V_CC (pin 45) should be used
to control this pin.
1 kΩ
30 kΩ
45
7.5 V
4.5 V
1.5 V
At BUS control (horizontal
frequency) : output voltage value
28 k/15 kHz : DC 9 V
31 kHz
: DC 6 V
33 kHz
: DC 3 V
37 k/45 kHz : DC 0 V
At pin 22 control, horizontal
frequency and input voltage value
0 to 1.0 V
: 37 k/45 kHz
2.0 V to 4.0 V : 33 kHz
5.0 V to 7.0 V : 31 kHz
8.0 V to 9.0 V : 28 k/15 kHz
38
45
42 HVCO
Connects ceramic oscillator for
horizontal oscillation.
Use Murata
“CSBLA503KECZF30”.
42
1 kΩ
10 kΩ
38
This pin is not used.
43 NC
⎯
Connect to GND.
7
⎯
⎯
2005-08-18