TC90101FG Toshiba, TC90101FG Datasheet - Page 27

• Manufacturer Part Number: TC90101FG
• Manufacturer: Toshiba

Specifications of TC90101FG

• Function: Multi-standard color decoder and 3L Y/C separation
• Features: 525p/625p freq. detectionPicture improverITU-R656 output
• Power Requirements: 3.3V, 2.5V, 1.5V
• Package: LQFP100 (lead-free)

BUS address
24H：D2
24H：D1-D0
25H：D7
25H：D6
25H：D5
25H：D4-D0
26H：D7-D4
26H：D3-D0
27H：D7-D0
28H：D7-6
28H：D5-D4
28H：D3-D2
28H：D1-D0
29H：D7
29H：D5
29H：D4
29H：D2
29H：D1-D0
2AH：D7
2AH：D6
2AH：D4
2AH：D3-D2
2AH：D1-D0
2BH：D7
2BH：D6-D5
2BH：D4
2BH：D3-D2
Feb./2005
AFC leak control
The order of read Data
Data insert of H
Data insert of V
Data insert for 601
Line number for insert
Data.
Line number for insert
Data in field blank.
For DID code
For DID code
Histerisis for color
stripe detection
Histerisis for color
stripe detection
Mask period for color
stripe detection
Sensitivity for color
stripe detection
Color stripe detection
AGC detection periode
Pulse width of Pseudo
sync
Pseudo H sync detection It set ON/OFF of pseudo H sync detection.
Slice level for pseudo H
sync
LPF for AGC pulse &
pseudo H sync detection
Route change of AGC pulse
& pseudo H sync
AGC Pulse detection
Slice level for AGC pulse It set slice level of AGC pulse.
Histerisis time for AGC
pulse detection
Peak AGC ON/OFF
Limit level of Peak AGC It set Limit level of Peak AGC.
fsc Trap Filter
Peak AGC attack time
Function
It is Leak-control in the AFC circuit.
It usually uses on OFF.
It can change order that Read-data.
00: ABCD
A：Detection、B：CCD、C：ID1、D：WSS
BUS：01=BCAD、BUS：10=CABD、BUS：11=DABC
It insert Read-data to the H period of the output.
Data is inserted after EAV at 656.
Data is inserted same place with 656 at 601.
It insert Read-data to the V period of the output.
Data is inserted after EAV at 656.
Data is inserted same place with 656 at 601.
Data can insert on either of Y or CbCr at 601 output.
Data cannot insert both line.
Set line which Read-Data insert.
It can set each 1-line for 1bit.
Set line(in Field-Blanking) which Read-Data insert.
It can set each 1-line for 1bit.
This setup is DID code.
This setup is DID code.
It is Histerisis of the Color-stripe-detection.
If takes the long time, detection-time increase.
But, miss-detection decreases.
It is Histerisis of the Color stripe detection-OFF.
If takes the long time, detection-OFF-time increase.
But, miss-detection decreases.
It is the detection period of color-stripe.
It is judged in more than the setup period.
It is the detection sensitivity of color-stripe.
It is judged in more than the setup.
It set ON/OFF of color stripe detection.
It is the Pulse width of the AGC detection.
It is the Pulse width of the pseudo-sync pulse.
It set slice level of pseudo H sync.
It set ON/OFF of LPF for AGC pulse & pseudo H sync detection
It is Route of “AGC pulse & pseudo H sync”.
Switching of Route is before and after the AGC circuit.
It set ON/OFF of AGC Pulse detection.
It set histerisis-time of AGC pulse detection.
It set ON/OFF of peak AGC.
It set ON/OFF of fsc Trap Filter.
It set Peak AGC attack time.
Contents
TC90101FG
27