ta1360ang TOSHIBA Semiconductor CORPORATION, ta1360ang Datasheet - Page 7

• Manufacturer Part Number: ta1360ang
• Description: Ycbcr/ypbpr Signal And Sync Processor For Digital Tv, Progressive Scan Tv And Double Scan Tv
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Pin
No.
22
23
24
25
26
27
H-FREQ SW2
H CURVE
CORRECTION
FBP IN
DEF/DAC GND
H-OUT
VP OUT
Pin Name
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.)
When this IC is used for CRT,
frequency of horizontal output (pin
26) is controlled according to
voltage of this pin. DC voltage that
is generated by dividing resistor of
DEF V
to control this pin.
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.
Inputs FBP for horizontal AFC.
Sets H-BLK width.
GND pin for DEF/DAC block
Horizontal output pin.
Open-collector output.
Outputs vertical pulse.
Applying current to this pin,
performs external blanking by
OR-ing with internal blanking.
Note: Changing H-position varies
VP output width. Use the
start phase only for VP
output.
CC
(pin 19) should be used
Function
22
23
24
30 kΩ
1 kΩ
27
26
1 kΩ
500 Ω
7
200 Ω
Interface Circuit
5 kΩ
⎯
20 kΩ
19
25
6.5 V
19
32
25
19
25
19
25
7.5 V
4.5 V
1.5 V
19
25
max: 9 V
At BUS control (horizontal
frequency) : output voltage value
At pin 22 control, horizontal
frequency and input voltage value
VP output:
V-BLK input current: 780 µA to 1 mA
Input Signal/Output Signal
28 k/15 kHz
31 kHz
33 kHz
37 k/45 kHz
0 to 1.0 V
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
Start phase
TA1360ANG
DC
⎯
H-AFC threshold
: 5.3 V
BLK threshold
: 2.3 V
: 37 k/45 kHz
2005-08-18
: DC 9 V
: DC 6 V
: DC 3 V
: DC 0 V
5 V
0 V