TC90101FG Toshiba, TC90101FG Datasheet - Page 19

• 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)

Feb./2005
INIT:88H
INIT:84H
INIT:80H
INIT:00H
INIT:00H
INIT:07H
INIT:00H
INIT:00H
30H
31H
32H
33H
34H
35H
36H
37H
* : Every blank register must be set “0”.
BUS_YNCCK
Manual Gain
set for GCA
1:forced ON
1：Auto det.
CGPOUTM
CGP OUT
detection
MGAINSL
0：Manual
Y NOISE
control
D1/D2
0：OFF
0:auto
1：ON
D7
1000：-1.185μｓ ∼ 0000：±０ ∼ 0111：+1.04μｓ
Adjustment start phase of output pulse of CGP
PROG
0000:min ∼ 1000:center ∼ 1111:max
0000:min ∼ 1000:center ∼ 1111:max
Phase adjustment for CCD data slice
Phase adjustment for WSS data slice
BUS_DCOMTRP1
DCOMB OUT
Y NOISE LIM
［1000:MIN 0000:CEN 0111:MAX]
BUS_YNCLV
Manual set
Threshold level for DET. 443
0000：Sync center + 3.7μs
C Trap
0：OFF
0:4LSB
1:8LSB
1：ON
0：D1
1：D2
D6
1STEP = 128fh
1STEP = 128fh
DET4VAL
CCDDLY
WSSDLY
CGP_S
00：Reference
10：Small
Y NOISE GAIN
BUS_YNCGA
Time constant of theInternal
0:×1/2
1:×1
D5
feed back clamping
BUS_FBCLMOD
BUS_BFD2
01：Large
11：Mid
BUS_YNCON
Y NOISE
0:OFF
1:ON
D4
Adjustment for GCA Gain
BUS_CKILLLV
CDECEV1[4]
performance
CKILL Gain
fsc pull in
0:Center
0:Nornal
MGAIN
1:+3dB
1:Wide
D3
0
1000：-1.185μｓ ∼ 0000：±０ ∼ 0111：+1.04μｓ
0000:min ∼ 1000:center ∼ 1111:max
Phase adjustment for ID1 data slice
C NOISE LIM
Adjustment pulse width of CGP
BUS_CNCLV
VDMSKCHG
YADFILON
13.5M trap
for ADC
BGCTR
0：OFF
0:4LSB
1:8LSB
1：ON
D2
1
0000：center ( 2μs)
1STEP = 128fh
ID1DLY
CGP_W
C NOISE GAIN
BUS_CNCGA
IIR FILTER
selection
FILON１
01：OFF
0:×1/2
00：ON
0:FIL1
1:FIL2
1:×1
D1
SYNC TIP CLAMP２
TC90101FG
Clamp control
BUS_ENPIXOFF
19
BUS_CNCON
10：AUTO１
11：AUTO２
IIR FILTER
ON/OFF
C NOISE
FILON0
1：OFF
0:OFF
0:OFF
0：ON
1:ON
Mute
1:ON
D0