SAA7113HV2 NXP Semiconductors, SAA7113HV2 Datasheet - Page 11
SAA7113HV2
Manufacturer Part Number
SAA7113HV2
Description
Manufacturer
NXP Semiconductors
Datasheet
1.SAA7113HV2.pdf
(75 pages)
Specifications of SAA7113HV2
Video Resolution (max)
720Pixels
Pin Count
44
Package Type
PQFP
Lead Free Status / RoHS Status
Compliant
- Current page: 11 of 75
- Download datasheet (367Kb)
Philips Semiconductors
9397 750 14232
Product data sheet
8.3 Chrominance processing
The 9-bit chrominance signal is fed to the multiplication inputs of a quadrature
demodulator, where two subcarrier signals from the local oscillator DTO1 are applied (0
and 90 phase relationship to the demodulator axis). The frequency is dependent on the
present color standard. The output signals of the multipliers are low-pass filtered (four
programmable characteristics) to achieve the desired bandwidth for the color difference
signals (PAL and NTSC) or the 0 and 90 FM signals (SECAM).
The color difference signals are fed to the Brightness/Contrast/Saturation block (BCS),
which includes the following five functions:
Fig 8. Clamp and gain flow
•
•
•
•
•
Automatic Gain Control (AGC) for chrominance PAL and NTSC
Chrominance amplitude matching (different gain factors for (R
achieve ITU-R BT 601 levels C
Chrominance saturation control
Luminance contrast and brightness
Limiting YUV to the values 1 (minimum) and 254 (maximum) to fulfil ITU-R BT 601
requirements.
NO BLANKING ACTIVE
CLAMP
WIPE = white peak level (254);
SBOT = sync bottom level (1);
CLL = clamp level [60 Y (128 C)];
HSY = horizontal sync pulse;
HCL = horizontal clamp pulse.
1
CLL
CLAMP
0
1
Rev. 02 — 9 May 2005
HCL
<- CLAMP
NO CLAMP
ANALOG INPUT
1
0
VBLK
ADC
R
and C
0
B
GAIN
for all standards)
0
SBOT
GAIN ->
1
1
GAIN
HSY
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
9-bit video input processor
fast
0
GAIN
SAA7113H
1
Y) and (B
WIPE
slow
0
mgc647
GAIN
Y) to
11 of 75
Related parts for SAA7113HV2
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3143 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3152 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using NXP High-Performance Automotive (HPA) TrenchMOS technology
Manufacturer:
NXP Semiconductors
Datasheet: