TC90A92AFG Toshiba, TC90A92AFG Datasheet - Page 17
![no-image](/images/manufacturer_photos/0/6/668/toshiba_sml.jpg)
TC90A92AFG
Manufacturer Part Number
TC90A92AFG
Description
Manufacturer
Toshiba
Datasheet
1.TC90A92AFG.pdf
(34 pages)
Specifications of TC90A92AFG
Function
Multi-standard color decoder and 3D or 3L Y/C separation
Features
3D-YNR/CNR4Mbit eDRAMS/N detection ITU-R656 output
Power Requirements
3.3V, 2.5V, 1.5V
Package
QFP100 (lead-free)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC90A92AFG
Manufacturer:
TOSHIBA
Quantity:
800
Part Number:
TC90A92AFG
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Part Number:
TC90A92AFG(BH
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
INIT:BEH
Aug./2003
INIT:AAH 00: still pixel∼11: motion pixel 00: still pixel∼11: motion pixel
INIT:AAH 00: still pixel∼11: motion pixel 00: still pixel∼11: motion pixel
INIT:5DH
INIT:49H
INIT:51H 00: still pixel∼11: motion pixel 00: still pixel∼11: motion pixel
INIT:F5H
INIT:C3H
INIT:A4H 01: 6 IRE
INIT:10H 01: 16%
INIT:08H
INIT:89H
INIT:88H
INIT:A2H
INIT:00H
INIT:FEH
1AH
1BH
1CH
1DH
1EH
Sub
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
1FH
Band width NR
2F motion det.
00: OFF
Reference level for scene det.
00: 8%
00: still pixel∼11: motion pixel 00: still pixel∼11: motion pixel
C slope at 1F (motion scene)
C slope at 2F (motion scene)
C 2F Motion
C offset at 1F(edge, motion)
Y offset at 1F(edge, motion)
C offset at 2F(edge, motion)
Y offset at 2F(edge, motion)
Correction
1: narrow
detection
Level for Y horizontal edge
01: x 0.16
BCMUP
0: wide
00: OFF
CHLPF
1: OFF
0: ON
2ASS
0: OFF
1: ON
D7
00: x1/2 ∼ 11: ∞
00: x1/2 ∼ 11: ∞
Reduce H dots
ACMESET
AYMESET
BCMESET
BYMESET
DOT DIST
ACMSLP
BCMSLP
CDEYE
F1HER
Time constant 1 for H PLL
Time constant 2 for H PLL
Time constant 3 for H PLL
000: large ∼ 111: small
000: large ∼ 111: small
000: large ∼ 111: small
C
10: 3 IRE
11: 1.5IRE
10: 24%
11: 32%
2F motion det.
10: x 0.17
11: x 0.18
0: OFF
1: Non-linear
YDCLOFF
2ASEL
Select
HDAMP1
HDAMP2
HDAMP3
100000: -4.74μs ∼ 000000: ±0μs ∼ 011111: +4.46μs
0:Y
1:C
D6
The reference level for C edge detection
000: small ∼ 111: large
00: OFF
01: 12 IRE
00: 8%
01: 16%
Non correlation
C slope at 1F (still picture scene)
C slope at 2F (still picture scene)
Reference level for scene det. Y
Sensitivity Y
C offset at 1F (flat, motion)
Y offset at 1F (flat, motion)
C offset at 2F (flat, motion)
Y offset at 2F (flat, motion)
YDNRW
COMB+
0: large
1: small
CECMP
0: OFF
1: ON
Level for Y vertical edge
D5
00: x1/2 ∼ 11: ∞
00: x1/2 ∼ 11: ∞
001:motion pixel ∼ 111:still pixel
2F motion det. judgment level
H Reference
ACMFSET
AYMFSET
BCMFSET
BYMFSET
ACSSLP
BCSSLP
YDEYE
F1VER
SHCTRL
10: 5 IRE
11: 2 IRE
10: 24%
11: 32%
Non correlation
Sensitivity C
1LINE DOT
000:OFF
2ALEV
CDNRW
0:ON
1:OFF
0: large
1: small
D4
00: still pixel∼11: motion pixel
00: still pixel∼11: motion pixel
00: still pixel∼11: motion pixel
00: still pixel∼11: motion pixel
Y slope at 1F (motion scene)
Y slope at 2F (motion scene)
Forced det.
BSRC filter
BCFOFF
C offset at 1F (edge, still)
Y offset at 1F (edge, still)
C offset at 2F (edge, still)
Y offset at 2F (edge, still)
0: normal
1: still
1:OFF
0: ON
〔 YCSモードのみ有効 〕
MDS
D3
00: x1/2 ∼ 11: ∞
00: x1/2 ∼ 11: ∞
00000: small ∼ 11111: large
00000: small ∼ 11111: large
00000: small ∼ 11111: large
The reference level Y motion detection for 〔 NR〕
ACSESET
AYSESET
BCS ESET
BYSESET
AYMSLP
BYMSLP
The reference level for C signal detection
Loop gain 1 for H PLL
Loop gain 2 for H PLL
Loop gain 3 for H PLL
The reference level for scene detection
Fixed to [0]
00:motion pixel ∼ 11:still pixel
0000:motion ∼ 1111:still〔 1000〕
HD GAIN1
HDGAIN2
HDGAIN3
2F motion det. of C motion
0000: small ∼ 1111: large
0000: small ∼ 1111: large
000: OFF ∼ 1 1 1 : ×0.875 (INT:110)
D2
〔 for NR mode 〕
Y trap performance for SECAM
YDCMP[3:0]
2ASSCM
CSCMP
MREF
Y slope at 1F (still picture scene)
Y slope at 2F (still picture scene)
Fixed to [0]
00: still pixel∼11: motion pixel
00: still pixel∼11: motion pixel
00: still pixel∼11: motion pixel
00: still pixel∼11: motion pixel
CGAIN
C offset at 1F (flat, still)
Y offset at 1F (flat, still)
C offset at 2F (flat, still)
Y offset at 2F (flat, still)
0: OFF
1: ON
MUTE
〔 YCSモードのみ有効 〕
Mute
D1
00: x1/2 ∼ 11: ∞
00: x1/2 ∼ 11: ∞
TC90A92AFG
ACSFSET
AYSFSET
BCSFSET
BYSFSET
AYSSLP
BYSSLP
0: normal
1: std sig.
17
Chroma mute
Forced det.
Cross color
0:ON
1:OFF
C MUTE
Reduce
3DSTD
CROS
0: OFF
1: ON
D0