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器件描述：Serial Digital Reclocker
器件厂商：GENNUM [Gennum Corporation]
厂商主页：http://www.gennum.com
文件大小：138.35KB
文件页数：13
PDF阅读：GS9015ACTJ.pdf (点击阅读器件资料)
摘要：
SERIAL DATA
PLL
SERIAL CLOCK
LOOP
FILTER
SS0
SS1
CARRIER
DETECT
DATA
LATCH
PHASE
COMPARATOR
CARRIER
DETECT
CHARGE
PUMP
STANDARD
SELECTVCO
19
12
13 14 15 17
20
21
SERIAL DATA
SERIAL CLOCK
24
25
22
23
÷2
?/
2
10
DIGITAL
IN
5,6
GS9015A
GENLINX
?
GS9015A
Serial Digital Reclocker
DATA SHEET
Revision Date: April 1998
FEATURES DEVICE DESCRIPTION
The GS9015A is a monolithic IC designed to receive SMPTE
259M serial digital video signals. This device performs the
function of data and clock recovery. It interfaces directly with
the GENLINX
?
GS9000B or GS9000S Decoder.
While there are no plans to discontinue the GS9015A, Gennum
has developed a successor product with improved features
and performance called the GS9035. The GS9035 is
recommended for new designs.
The VCO centre frequencies are controlled by external resistors
which can be selected by applying a two bit binary code to the
Standards Select input pins. Alternatively, the GS9015A can
be used with the GS9010A to form an adjustment free reclocker
system.
The GS9015A is packaged in a 28 pin PLCC operating from
a single +5 or -5 volt supply.
? reclocking of SMPTE 259M signals
? operational to 400 Mb/s
? adjustment free reclocker when used with the
GS9000B or GS9000S decoder and GS9010A
Automatic Tuning Sub-system
? 28 pin PLCC packaging
APPLICATIONS
? 4?
SC
, 4:2:2 and 360 Mb/s serial digital interfaces
ORDERING INFORMATION
PART NUMBER PACKAGE TEMPERATURE
GS9015ACPJ 28 Pin PLCC 0
O
C to 70
O
C
GS9015ACTJ 28 Pin PLCC Tape 0
O
C to 70
O
C
SPECIAL NOTE: R
VCO1
and R
VCO2
are functional over a
reduced temperature range of T
A
=0°C to 50°C. R
VCO0
and R
VCO3
are functional over the full temperature range
of T
A
=0°C to 70°C. This limitation does not affect
operation with the GS9010A ATS.
FUNCTIONAL BLOCK DIAGRAM
Document No. 520 - 99 - 05
GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3 tel. +1 (905) 632-2996 fax. +1 (905) 632-5946
Web Site: www.gennum.com E-mail: info@gennum.com
相关器件：GS9015A GS9015ACPJ GS9015ACTJ GS9015ACPJ GS9015A
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