参数资料
型号: LC749870LG
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA64
封装: 5 X 5 MM, FLGA-64
文件页数: 1/44页
文件大小: 538K
代理商: LC749870LG
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
82510HKPC No.A1765-1/44
LC749870LG
Overview
The LC749870LG is a digital video decoder that converts NTSC, PAL and SECAM video signals into digital
component video signals. Digital video data can be output easily by inputting NTSC, PAL and SECAM video signals.
The output data format is compatible with ITU-R BT.656.
Features
Supports NTSC(M, 4.43), PAL (B, D, G, H, I, M, N, 60), and SECAM video signal inputs.
On-chip video switch that supports 4 video inputs
10-bit ADC (sampling at 27MHz)
Automatic gain control (AGC) function
Digital clamp circuit
Digital automatic color control (ACC) circuit
Sync separation circuit
Signal-to-noise (S/N) detection capabilities
Non-standard signal detection function
No signal detection function
Adaptive two-dimensional Y/C separation circuit
NTSC/PAL/SECAM demodulator circuit
Clock rate conversion circuit
Picture quality improvement (sharpness, contrast, brightness, CTI, UV gain, HUE)
Output format
ITU-R BT.656 (YCbCr 4: 2: 2 8-bit multiplexed data including sync information)
YCbCr 4: 2: 2 8-bit multiplexed data + sync signal)
I
2C control (100k/400kbps, 2 types of slave address selectable)
CMOS IC
Silicon gate
NTSC/PAL/SECAM Digital
Video Decoder
Ordering number : EN*A1765A
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