データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

GS4901B データシート(PDF) 10 Page - Gennum Corporation

部品番号 GS4901B
部品情報  SD Clock and Timing Generator with GENLOCK
Download  102 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  GENNUM [Gennum Corporation]
ホームページ  http://www.gennum.com
Logo GENNUM - Gennum Corporation

GS4901B データシート(HTML) 10 Page - Gennum Corporation

Back Button GS4901B Datasheet HTML 6Page - Gennum Corporation GS4901B Datasheet HTML 7Page - Gennum Corporation GS4901B Datasheet HTML 8Page - Gennum Corporation GS4901B Datasheet HTML 9Page - Gennum Corporation GS4901B Datasheet HTML 10Page - Gennum Corporation GS4901B Datasheet HTML 11Page - Gennum Corporation GS4901B Datasheet HTML 12Page - Gennum Corporation GS4901B Datasheet HTML 13Page - Gennum Corporation GS4901B Datasheet HTML 14Page - Gennum Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 102 page
background image
GS4901B/GS4900B SD Clock and Timing Generator
with GENLOCK
Data Sheet
37703 - 4
December 2009
10 of 102
9
CORE_GND
Power
Supply
Ground connection for core and I/O. Solder to the ground plane of
the application board.
NOTE: The CORE_GND pin should be soldered to the same main
ground plane as the exposed ground pad on the bottom of the
device.
10
ANALOG_VDD
Power
Supply
Most positive power supply connection for the analog input block.
Connect to +1.8V DC.
11, 20, 63NC
Do not connect.
12
ANALOG_GND
Power
Supply
Ground connection for the analog input block. Connect to GND.
13
AUD_PLL_GND
(GS4901B only)
–Power
Supply
Ground connection for the audio clock synthesis internal block.
Connect to GND.
ANALOG_GND
(GS4900B only)
–Power
Supply
Ground connection for the analog input block. Connect to GND.
14
AUD_PLL_VDD
(GS4901B only)
–Power
Supply
Most positive power supply connection for the audio clock synthesis
internal block. Connect to +1.8V DC.
ANALOG_GND
(GS4900B only)
–Power
Supply
Ground connection for the analog input block. Connect to GND.
15
10FID
Non
Synchronous
Input
REFERENCE SIGNAL INPUT
Signal levels are LVCMOS/LVTTL compatible.
The 10FID external reference signal is applied to this pin by the
application layer. 10FID defines the field in which the video and
audio clock phase relationship is defined according to SMPTE
318-M. It is also used to define a 3:2 video cadence.
NOTE: If the input reference format does not include a 10 Field ID
signal, this pin should be held LOW. See Section 3.4.2 on page 42.
16
HSYNC
Non
Synchronous
Input
REFERENCE SIGNAL INPUT
Signal levels are LVCMOS/LVTTL compatible.
The HSYNC external reference signal is applied to this pin by the
application layer. When the GS4901B/GS4900B is operating in
Genlock mode, the device senses the polarity of the HSYNC input
automatically, and references to the leading edge.
This signal must adhere to one of the 36 defined video standards
supported by the device. In this mode of operation, the HSYNC
input provides a horizontal scanning reference signal.
The HSYNC signal may have analog timing, such as from a sync
separator, or may be digital such as from an SDI deserializer.
Section 1.4 on page 19 describes the 36 video formats recognized by
the GS4901B/GS4900B.
Table 1-1: Pin Descriptions (Continued)
Pin
Number
Name
Timing
Type
Description


同様の部品番号 - GS4901B

メーカー部品番号データシート部品情報
logo
Gennum Corporation
GS4901B GENNUM-GS4901B Datasheet
1Mb / 95P
   SD Clock and Timing Generator with GENLOCK
GS4901BCNE3 GENNUM-GS4901BCNE3 Datasheet
1Mb / 95P
   SD Clock and Timing Generator with GENLOCK
More results

同様の説明 - GS4901B

メーカー部品番号データシート部品情報
logo
Gennum Corporation
GS4901B GENNUM-GS4901B Datasheet
1Mb / 95P
   SD Clock and Timing Generator with GENLOCK
logo
Semtech Corporation
GS4900B SEMTECH-GS4900B Datasheet
1Mb / 102P
   SD Clock and Timing Generator with GENLOCK
logo
Gennum Corporation
GS4911B GENNUM-GS4911B_09 Datasheet
2Mb / 119P
   HD/SD/Graphics Clock and Timing Generator with GENLOCK
logo
Semtech Corporation
GS4911B SEMTECH-GS4911B Datasheet
2Mb / 119P
   HD/SD/Graphics Clock and Timing Generator with GENLOCK
logo
Gennum Corporation
GS4911B GENNUM-GS4911B Datasheet
1Mb / 113P
   HD/SD/Graphics Clock and Timing Generator with GENLOCK
logo
National Semiconductor ...
LMH1982 NSC-LMH1982 Datasheet
504Kb / 28P
   Multi-Rate Video Clock Generator with Genlock
logo
Texas Instruments
LMH1982SQ-NOPB TI1-LMH1982SQ-NOPB Datasheet
1Mb / 43P
[Old version datasheet]   Multi-Rate Video Clock Generator with Genlock
LMH1983 TI1-LMH1983 Datasheet
2Mb / 55P
[Old version datasheet]   3G/HD/SD Video Clock Generator with Audio Clock
logo
Sanyo Semicon Device
LC99012A-S SANYO-LC99012A-S Datasheet
59Kb / 6P
   Black-and-White CCD Timing Generator
logo
National Semiconductor ...
DP8224 NSC-DP8224 Datasheet
143Kb / 8P
   Clock Generator and Driver
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com