TA1360AFG_05 Datasheet, PDF (4/110 Pages) Toshiba Semiconductor – YCbCr/YPbPr Signal and Sync Processor for Digital TV, Progressive Scan TV and Double Scan TV

Pin Functions
Pin
No.
Pin Name
1 Y_S2
(analog OSD)
80 Y_S1
(analog OSD)
Function
Switches internal RGB and OSD
input signals.
The blend ratio of internal RGB
and OSD signals can be adjusted
according to applying voltage to
pins Y_S1 and Y_S2.
VSM output is muted when Y_S1 or
Y_S2 pin is set to High.
Y_S2 Y_S1
Blend ratio
Int RGB:
OSD RGB
LL
10:0
HL
7:3
LH
5:5
HH
0:10
Interface Circuit
16
1
300 Ω
80
10
TA1360AFG
Input Signal/Output Signal
0 to 0.5 V : Internal
1.1 V to 1.7 V : VSM Mute
2.9 V to 9 V : OSD, VSM Mute
2
Y_S3
(analog RGB)
Switches internal RGB and
external analog RGB input.
VSM output is muted when analog
RGB is selected.
3 NC
This pin is not used.
Connect to GND.
300 Ω
2
300 Ω
⎯
16
10
16
0 to 0.5 V : Internal
1.5 V to 9 V : Analog RGB, VSM
Mute
⎯
4 R S/H
S/H (sample-and-hold) pin.
4
500 Ω
6
1 kΩ 5 kΩ
6 G S/H
In ACB Mode, connect 2.2-µF
7
DC
capacitor. In CUT-OFF Mode,
connect 0.01-µF capacitor.
7 B S/H
5 NC
This pin is not used.
Connect to GND.
8 I_K IN
Inputs feedback signal from CRT.
(BLK level should be 0 to 3 V.)
When ACB function is not used,
connect this pin to RGB V_CC pin.
9 NC
10 RGB GND
11 NC
This pin is not used.
Connect to GND.
GND pin for text/RGB block
This pin is not used.
Connect to GND.
⎯
1 kΩ
8
⎯
⎯
⎯
10
16
10
⎯
1 Vp-p (typ.) _{R G B}
0~3 V
or RGB V_CC
⎯
⎯
⎯
4
2005-08-18