Datenblatt-pdf.com


GS7005-CQT Schematic ( PDF Datasheet ) - ETC

Teilenummer GS7005-CQT
Beschreibung Complete Serial Digital Video Receiver
Hersteller ETC
Logo ETC Logo 




Gesamt 12 Seiten
GS7005-CQT Datasheet, Funktion
PRO-LINX GS7005
Complete Serial Digital Video Receiver
FEATURES
• SMPTE 259M-C compliant
• fully integrated 270 Mb/s SDI receiver
• integrated cable equalization (100m Belden 8281 typical)
• low power consumption (750mW typical)
• operates from 0°C to 85°C
• small footprint with minimal external components
• Lock and Carrier Detect output indications
• H timing signal output
• SMPTE descrambler and NRZI decoder may be
disabled for DVB - ASI applications
• ease of design use and adjustment free operation
APPLICATIONS
Limited space, low power SMPTE 259M-C or generic
270Mb/s serial to parallel interfaces; DVB-ASI 270Mb/s
receive interface; broadcast quality uncompressed video
interface for industrial and professional video equipment
such as video editing workstations.
DATA SHEET
DESCRIPTION
The GS7005 is a BiCMOS integrated circuit capable of
operating as a complete 270Mb/s Serial Digital Video
receiver. The GS7005 provides a complete serial digital
video receive solution while consuming only 750mW.
The serial data input accepts SMPTE 259M-C compliant
signals. An on-chip by-passable equalizer typically pro-
vides 100m of co-axial cable equalization. The clock
recovery is performed on chip with minimal external
components. The incoming serial data is decoded using an
NRZI decoder and SMPTE descrambler to provide SMPTE
125M compliant 27Mb/s parallel data outputs and clock.
ORDERING INFORMATION
PART NUMBER
PACKAGE
GS7005 - CQT
52 pin MQFP
GS7005 - CTT
52 pin MQFP Tape
TEMPERATURE
0°C to 85°C
0°C to 85°C
LOCK
CD
SDI
SDI
C1 C2
SIGNAL
LOCK
DETECT
EQUALIZER
SLICER
PLL
MUX
NRZI
DECODER
f/10
TRS
DETECTOR
DESCRAMBLER
PCLKOUT
H
S to P
DOUT[9:0}
10
EQ SMPTE
BLOCK DIAGRAM
Revision Date: January 2001
Document No. 522 - 14 - 06
GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3
Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946 E-mail: [email protected]
www.gennum.com






GS7005-CQT Datasheet, Funktion
INPUT / OUTPUT CIRCUITS
ESD
IN
VDD
TO INTERNAL
STRUCTURES
GND
Fig. 2 SDI, SDI
VDD
TO INTERNAL
STRUCTURES
ESD
OUT
GND
Fig. 3 DOUT[9:0], H, LOCK, CD, PCLKOUT
ESD
TTL-IN
VDD
TO INTERNAL
STRUCTURES
GENNUM CORPORATION
GND
Fig. 4 EQ, SMPTE
6
522 - 14 - 06

6 Page









GS7005-CQT pdf, datenblatt
PACKAGE DIMENSIONS
17.20 BSC
14.00 BSC
17.20
BSC
14.00
BSC
14 ±2˚
2.7
14 ±2˚
0.13 MIN.
RADIUS
0.40 MIN
0.13 MIN
0˚ MIN RADIUS
7˚ MAX
0˚ MIN
1.60
REF
0.88
±0.15
1.00 BSC
0.50 MAX
0.35 MIN
2.67
±0.08
0.25 MAX
0.10 MIN
0.18
±0.05
3.00 MAX
All dimensions are in millimetres.
52 pin MQFP
BSC = Basic or nominal
CAUTION
ELECTROSTATIC
SENSITIVE DEVICES
DO NOT OPEN PACKAGES OR HANDLE
EXCEPT AT A STATIC-FREE WORKSTATION
DOCUMENT IDENTIFICATION
DATA SHEET
The product is in production. Gennum reserves the right to make
changes at any time to improve reliability, function or design, in order to
provide the best product possible.
REVISION NOTES:
Added label to package dimension drawing to show package
thickness and included the third view; Added information to
section 5, PLL, MUX and f/10; Removed Figures 5 and 6 -
Data to Follow; Added resistor to Figures 11 and 12; Added
to Package Dimensions legend.
For the latest product information, visit www.gennum.com.
GENNUM CORPORATION
MAILING ADDRESS:
P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3
Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946
SHIPPING ADDRESS:
970 Fraser Drive, Burlington, Ontario, Canada L7L 5P5
GENNUM JAPAN CORPORATION
C-101, Miyamae Village, 2-10-42 Miyamae, Suginami-ku
Tokyo 168-0081, Japan
Tel. +81 (03) 3334-7700 Fax. +81 (03) 3247-8839
GENNUM UK LIMITED
25 Long Garden Walk, Farnham, Surrey, England GU9 7HX
Tel. +44 (0)1252 747 000 Fax +44 (0)1252 726 523
Gennum Corporation assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement.
© Copyright November 1999 Gennum Corporation. All rights reserved. Printed in Canada.
12 522 - 14 - 06

12 Page





SeitenGesamt 12 Seiten
PDF Download[ GS7005-CQT Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
GS7005-CQTComplete Serial Digital Video ReceiverETC
ETC

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche