- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385344 > GS9090A (Gennum Corporation) GS9090A GenLINX-R III 270Mb/s Deserializer for SDI PDF資料下載
參數(shù)資料
| 型號(hào)： | GS9090A |
| 廠商： | Gennum Corporation |
| 英文描述： | GS9090A GenLINX-R III 270Mb/s Deserializer for SDI |
| 中文描述： | GS9090A GenLINX - R的第三270Mb / s的SDI解串器 |
| 文件頁數(shù)： | 22/69頁 |
| 文件大?。?/td> | 687K |
| 代理商： | GS9090A |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁當(dāng)前第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁
GS9090A Preliminary Data Sheet
Proprietary and Confidential
34714 - 0
February 2006
22 of 69
Figure 3-2: Lock Detection Process
The lock detection algorithm first determines if a valid serial digital input signal has
been presented to the device by sampling the internal carrier_detect signal. When
device outputs will be forced LOW, except PCLK. The PCLK output frequency will
be 27MHz +/- 7.5% over the temperature range of -20
o
C to +85
o
C.
If a valid serial digital input signal has been detected, and the device is in Auto
mode, the lock algorithm will attempt to detect the presence of either SMPTE TRS
words or DVB-ASI sync words. Assuming that a valid 270Mb/s SMPTE or DVB-ASI
signal has been applied to the device, the LOCKED pin will be set HIGH and the
synchronous and asynchronous lock times will be as listed in the
AC Electrical
Characteristics
table.
In Manual mode, the application layer must set the SMPTE_BYPASS and
DVB_ASI pins appropriately so that the lock detect block will search for either
SMPTE TRS or DVB-ASI sync words. Synchronous and asynchronous lock times
are also listed in the
AC Electrical Characteristics
table.
Power Up
or RESET
NO
YES
(Device in
Manual Mode)
Valid Serial
Digital Input
Internal reclocker
locked
Device in Auto Mode
SMPTE TRS or
DVB-ASI sync words
detected
Application layer must set SMPTE_BYPASS
and DVB_ASI pins to support different
functionalities.
sets SMPTE_BYPASS
and DVB_ASI pins LOW
Device
Device
sets LOCKED
pin LOW
Device sets
LOCKED pin HIGH
Device sets SMPTE_BYPASS
and DVB_ASI status pins
(Section 3.5.2)
Device outputs accurate
27MHz clock on PCLK pin
Device
outputs 27MHz +/- 7.5%
clock on PCLK pin
Device
sets all other
output pins LOW
(Input data invalid)
YES
NO
NO
NO
YES
YES
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS9090ACNE3 | GS9090A GenLINX-R III 270Mb/s Deserializer for SDI |
| GS9090 | GS9090 GenLINX-R III 270Mb/s Deserializer for SDI and DVB-ASI |
| GS9090-CNE3 | GS9090 GenLINX-R III 270Mb/s Deserializer for SDI and DVB-ASI |
| GS9092A | GS9092A GenLINX-R III 270Mb/s Serializer for SDI and DVB-ASI |
| GS9092ACNE3 | GS9092A GenLINX-R III 270Mb/s Serializer for SDI and DVB-ASI |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS9090A_10 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:GenLINX III 270Mb/s Deserializer |
| GS9090ACNE3 | 制造商:Semtech Corporation 功能描述:270Mb/s Deserializer 56-Pin QFN EP 制造商:Semtech Corporation 功能描述:270Mb/s Deserializer for SDI & ASI |
| GS9090B | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:GenLINX III 270Mb/s Deserializer for SDI |
| GS9090B_10 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:GenLINX III 270Mb/s Deserializer for SDI |
| GS9090BCNE3 | 功能描述:RF, RFID, WIRELESS RoHS:是 類別:集成電路 (IC) >> 接口 - 串行器，解串行器 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 功能:解串器 數(shù)據(jù)速率:2.5Gbps 輸入類型:串行 輸出類型:并聯(lián) 輸入數(shù):- 輸出數(shù):24 電源電壓:1.8 V ~ 3.3 V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:64-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-TQFP-EP（10x10） 包裝:管件 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。