TC90101FG Toshiba, TC90101FG Datasheet - Page 28

• 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
2BH：D1-D0
2CH：D7
2CH：D3-D2
2CH：D1-D0
2DH：D7
2DH：D6
2DH：D5
2DH：D3
2DH：D2
2DH：D1-D0
2EH：D7
2EH：D6
2EH：D5-D4
2EH：D3
2EH：D2
2EH：D1-D0
2FH：D7
2FH：D6
2FH：D5-D4
2FH：D2
2FH：D1-D0
30H：D7-D4
30H：D3-D0
31H：D7-D4
31H：D3
31H：D2
31H：D1
31H：D0
Feb./2005
An integral coefficient
of Peak AGC detection
Sync AGC
Sync AGC attack time
Peak/Sync AGC recovery
time
LPF for CCD
CCD slice function mode It set mode of CCD slice function.
CCD slice level
Phase width of ID1
detection
CCD Start bit detection It is the detection sensitivity of the start bit of CCD.
Select CCD field
LPF for ID1
ID1 data slice function It set ID1 data slice function.
ID1 slice level
Detection for amplitude
of ID1 signal
Phase of ID1 detection
Sampling phase of ID1
LPF for WSS1
WSS data slice function It set WSS data slice function.
WSS slice level
WSS SC Det mode
Select WSS field
Adjust line timing of CCD It is Delay-adjust of LINE-timing for the CCD detection.
Adjust line timing of ID1 It is Delay-adjust of LINE-timing for the ID1 detection.
Adjust line timing of WSS It is Delay-adjust of LINE-timing for the WSS detection.
fsc pull in
13.5MHz trap
IIR Filter selection
IIR Filter ON/OFF
Function
It is the integral-coefficient of Peak AGC detection.
It set ON/OFF of Sync AGC.
It set Sync AGC attack time.
It set recovery time of Peak AGC and Sync AGC.
It set ON/OFF of LPF for CCD.
Level changes by the input amplitude,when Auto mode.
It set CCD slice level.
It is effective when 2DH:D6 is set a fix.
It set phase width of ID1 detection.
It set field that detect CCD.
It set ON/OFF of LPF(Input stage of ID1-detection circuit)
When Auto slice,slice level changes by the input amplitude.
It set ID1 slice level.
It is effective when 2EH:D6.
It is the reference amplitude of the detection.
When it is off, Amplitude detection becomes AUTO.
It is the reference phase of the ID1 detection.
When Adaptive , it can search in the range of ±1.1μs
at the D1.
It is the phase of the detection of ID1.
"1" changes in 0.12µs unit at D1, 0.28µs unit at D2.
It usually uses on "0".
It set ON/OFF of LPF(Input stage of WSS-detection circuit)
When Adaptive slice,slice level changes by the input
amplitude.
It set WSS slice level.
It is effective when 2FH:D6.
It set detection sensitivity of start-code of WSS.
It set field that detect WSS.
It uses when detection start deviates in weak electric density
It uses when detection start deviates in weak electric density
It uses when detection start deviates in weak electric density
It set sensitivity of Pulled-in of fsc.
High: Sensitivity is up.
It set ON/OFF of 13.5MHz Trap at ADC.
It usually uses on "ON".
Characteristic selecting of C-filter of SECAM.
It set ON/OFF of C-filter of SECAM.
A color beat can be reduced.
It usually uses on "Always ON" in SECAM.
Contents
TC90101FG
28