参数资料
型号: LC74950BG
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA96
封装: 6 X 6 MM, FBGA-96
文件页数: 15/37页
文件大小: 350K
代理商: LC74950BG
LC74950BG
No.A1647-22/37
Analog clamp function
This function performs sync tip clamping and pedestal clamping to the video input selected by AINSEL. When the
analog clamp function is not used, it can be placed in the standby status using the SELFCLPSTBB_x setting.
STBB_x
SELFCLPSTBB_x
State
Clamping Voltage
0
*
Analog clamp function OFF
-
1
0
Analog clamp function OFF
-
1
Analog clamp function ON
Subjected to the clamp level control
Analog clamp level control
When the analog clamp function is ON, sync tip clamp, pedestal clamp and center clamp can be selected using the
settings below.
MAINCLPLVCNT[1:0]
Clamp Level
State/Use
00
0.35V
Sync tip clamp
01
0.50V
Pedestal clamp
10
0.85V
Center clamp
11
-
Inhibited
The clamp levels applied to the YCbCr and RGB inputs are given below.
AFE CH
YCbCr
RGB
Y
Sync chip clamp
Pedestal clamp
B
Center clamp
Pedestal clamp
R
Center clamp
Pedestal clamp
相关PDF资料
PDF描述
LC74950BG SPECIALTY CONSUMER CIRCUIT, PBGA96
LC74980W SPECIALTY CONSUMER CIRCUIT, PQFP208
LC74981W SPECIALTY CONSUMER CIRCUIT, PQFP208
LC74982W SPECIALTY CONSUMER CIRCUIT, PQFP208
LC74986NW-XXXXF SPECIALTY CONSUMER CIRCUIT, PQFP144
相关代理商/技术参数
参数描述
LC74950BG-TLM-H 功能描述:视频模拟/数字化转换器集成电路 RoHS:否 制造商:Texas Instruments 输入信号类型:Differential 转换器数量:1 ADC 输入端数量:4 转换速率:3 Gbps 分辨率:8 bit 结构: 输入电压:3.3 V 接口类型:SPI 信噪比: 电压参考: 电源电压-最大:3.45 V 电源电压-最小:3.15 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TCSP-48 封装:Reel
LC74980W 制造商:未知厂家 制造商全称:未知厂家 功能描述:
LC74981W 制造商:未知厂家 制造商全称:未知厂家 功能描述:
LC74982W 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:LCD TV Scan Converter IC
LC749870W 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Silicon gate NTSC/PAL/SECAM Digital Video Decoder