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Número de pieza | TA1316AN | |
Descripción | YCbCr/YPbPr Signal and Sync Processor | |
Fabricantes | Toshiba Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TA1316AN (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! Toshiba Bipolar Linear Integrated Circuit Silicon Monolithic
TA1316AN
TA1316AN
YCbCr/YPbPr Signal and Sync Processor for Digital TV, Progressive Scan TV and Double
Scan TV
TA1316AN is a component signal and sync processor for Digital
TV, Progressive scan TV and Double scan TV.
TA1316AN provides high performance signal processors in the
luminance and color difference blocks. The sync circuit can
process 525I/P, 625I/P, 750P, 1125I/P, PAL100 Hz and
NTSC120 Hz formats.
TA1316AN provides I2C bus interface, so various functions and
controls are adjustable via the bus.
Features
Luminance Block
• Black stretch, DC restoration
• Dynamic DŽ correction
• SRT (LTI)
• Y group delay correction (shoot balance correction)
• APACON white peak limit
• White pulse limit (white letter improvement)
• Hi-bright color
• Color detail enhancer (CDE)
• VSM output
Color Difference Block
• Flesh color correction
• Dynamic Y/C correction
• Color SRT (CTI)
• Color DŽ
• White peak blue correction
Text Block
• OSD blending SW
• ACB (only black level)
• 2 analog RGB inputs
Synchronization Block
• Horizontal synchronization
(15.75 kHz, 31.5 kHz, 33.75 kHz, 45 kHz)
• Vertical synchronization
(525I/P, 625I/P, 750P, 1125I/P, PAL 100 Hz, NTSC 120 Hz)
• 2-and 3-level sync. separation circuit
• Accept both positive and negative HD/VD input
• Mask for copy-guard signal
• Vertical blanking
Weight: 5.55 g (typ.)
1 2002-10-04
1 page Pin
No.
Pin Name
Function
3 Y1 IN
Inputs Y1 signal via clamp
capacitor.
Recommended input
amplitude: 1 Vp-p (including
sync) at 100% color bar.
3
1 kΩ
1 kΩ
5 kΩ
Interface Circuit
55
6
4 Cb1/Pb1 IN
Inputs Cb1/Pb1 signal via
clamp capacitor.
Recommended input
amplitude: 700 mVp-p at 100%
color bar.
4
1 kΩ
1 kΩ
5 kΩ
55
6
TA1316AN
Input Signal/Output Signal
1 Vp-p (including sync) at 100% color bar
or
700 mVp-p at 100% color bar for Cb1/Pb1
5 2002-10-04
5 Page Pin
No.
Pin Name
Function
16 HD1 IN
Inputs horizontal sync signal
HD1. Input signal can have
both positive and negative
1 kΩ
16
polarity.
17 SCP IN
18 SCP OUT
Inputs SCP from up converter.
Input signals are clamp pulse
(CP) and black peak detection
stop pulse (BPP).
17
5 kΩ
Outputs SCP.
Output signals are clamp pulse
(CP) and black peak detection
stop pulse (BPP).
(Note) Don’t use
Horizontal-BPP (H-BPP) for
the timing pulse of picture
period on the screen (e.g.
H-BLK) because H-BPP width
will be changed by the
temperature.
18
200 Ω
Interface Circuit
19
25
19
25
19
25
11
TA1316AN
Input Signal/Output Signal
Threshold:
0.75 V
or
Threshold:
0.75 V
2.2 V~2.8 V: BPP
4.7 V~9 V: CP
CP: 5.0 V
BPP: 2.5 V
0V
2002-10-04
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet TA1316AN.PDF ] |
Número de pieza | Descripción | Fabricantes |
TA1316AN | YCbCr/YPbPr Signal and Sync Processor | Toshiba Semiconductor |
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