音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

FMS9874KGC100 Datasheet

  • FMS9874KGC100

  • Graphics Digitizer - 3x8-Bit, 108Ms/s Triple Video A/D Conve...

  • 173.26KB

  • 25頁

  • FAIRCHILD

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

www.fairchildsemi.com
FMS9874
Graphics Digitizer
3x8-Bit, 108Ms/s Triple Video A/D Converter with Clamps
Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
3-channels
108 Ms/s conversion rate
Programmable Clamps
500ps PLL clock jitter
Adjustable Gain and offset
Internal Reference Voltage
I
2
C/SMBus compatible Serial Port
100-pin package
1600 x 1200/75Hz. ADC sampling clock can be derived from
either an external source or incoming horizontal sync signal
using the internal PLL. Output data is 24-bit RGB. Setup and
control is via registers, accessible through an SMBus/I
2
C com-
patible serial port.
Input amplitude range is 500鈥?000mV with either DC or AC
coupling. Lower reference of AC coupled inputs is estab-
lished with input clamps that are either internally generated
or externally provided.
Common to the three channels are clamp pulses, a bandgap
reference voltage and clocks derived from a PLL or an external
source. Digital data levels are 2.5鈥?.3 volt CMOS compliant.
Power can be derived from a single +3.3 Volt power supply.
Package is a 100-lead MQFP. Performance speci鏗乧ations are
guaranteed over 0擄C to 70擄C range.
Applications
鈥?Flat panel displays and projectors
鈥?RGB Graphics Processing
Description
As a fully integrated analog interface, the FMS9874 can directly
digitize RGB graphics with resolutions up to 1024 x 768/85Hz
and 1280 x 1024/60Hz; or using alternate pixel sampling,
Block Diagram
Clamp
Gain &
Offset
A/D
Converter
DR
7-0
R
IN
G
IN
Clamp
Gain &
Offset
A/D
Converter
DG
7-0
B
IN
Clamp
Gain &
Offset
A/D
Converter
DB
7-0
VREFIN
CLAMP
INVSCK
XCK
HSIN
COAST
LPF
SDA
SCL
A
0
A
1
PWRDN
HS
PLL
PXCK
SCK
Reference
VREFOUT
Timing
Generator
ICLAMP
DCK
DCK
HSOUT
Control
ACS
IN
SYNC
STRIPPER
DCS
OUT
REV. 1.5 11/10/00

FMS9874KGC100相關(guān)型號PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！