DataSheet26.com

GS9000C PDF даташит

Спецификация GS9000C изготовлена ​​​​«ETC» и имеет функцию, называемую «Serial Digital Decoder».

Детали детали

Номер произв GS9000C
Описание Serial Digital Decoder
Производители ETC
логотип ETC логотип 

8 Pages
scroll

No Preview Available !

GS9000C Даташит, Описание, Даташиты
GENLINXGS9000C
Serial Digital Decoder
FEATURES
• fully compatible with SMPTE 259M
• decodes 8 and 10 bit serial digital signals for data
rates to 370Mb/s
• pin and function compatible with GS9000S, GS9000
and GS9000B
• 325mW power dissipation at 270MHz clock rates
• incorporates an automatic standards selection
function with the GS9005A Receiver or GS9015A
Reclocker
• operates from single +5 or -5 volt supply
• enables an adjustment-free Deserializer system
when used with GS9010A and GS9005A or
GS9015A
• 28 pin PLCC packaging
APPLICATIONS
• 4ƒSC, 4:2:2 and 360Mb/s serial digital interfaces
• Automatic standards select controller for serial routing
and distribution applications using GS9005A Receiver or
GS9015A Reclocker
DATA SHEET
DEVICE DESCRIPTION
The GS9000C is a CMOS integrated circuit specifically
designed to deserialize SMPTE 259M serial digital signals
at data rates to 370Mb/s.
The device incorporates a descrambler, serial to parallel
convertor, sync processing unit, sync warning unit and
automatic standards select circuitry.
Differential pseudo-ECL inputs for both serial clock and
data are internally level shifted to CMOS levels. Digital
outputs such as parallel data, parallel clock, HSYNC,
Sync Warning and Standard Select are all TTL compatible.
The GS9000C is designed to directly interface with the
GS9005A Reclocking Receiver to form a complete
SMPTE-serial-in to CMOS level parallel-out deserializer.
The GS9000C may also be used with the GS9010A and
the GS9005A to form an adjustment-free receiving system
which automatically adapts to all serial digital data rates.
The GS9015A can replace the GS9005A in GS9000C
applications where cable equalization is not required.
The GS9000C is packaged in a 28 pin PLCC and operates
from a single 5 volt, ± 5% power supply.
SERIAL DATA IN 5
SERIAL DATA IN 6
LEVEL
SHIFT
SERIAL CLOCK IN 7
8
SERIAL CLOCK IN
LEVEL
SHIFT
SYNC CORRECTION 14
ENABLE
SYNC WARNING 15
CONTROL
STANDARDS SELECT 11
CONTROL
GS9000C
DESCRAMBLER
30 - BIT
SHIFT REG
SP
SCLK
SYNC DETECT
(3FF 000 000 HEX)
Sync
Word
Boundary
PARALLEL
TIMING
GENERATOR
SYNC CORRECTION
Sync Error
SYNC WARNING
(Schmitt Trigger
Comparator)
AUTO STANDARD SELECT
OSC
2 BIT
COUNTER
Hsync Reset
PARALLEL DATA
OUT (10 BITS)
PARALLEL CLOCK
OUT
HSYNC OUTPUT
SYNC WARNING
FLAG
SS0
SS1
FUNCTIONAL BLOCK DIAGRAM
Revision Date: February 2000
Document No. 522 - 49 - 01
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









No Preview Available !

GS9000C Даташит, Описание, Даташиты
GS9000C DECODER - DC ELECTRICAL CHARACTERISTICS
VDD = 5V, TA = 0°C to 70°C unless otherwise shown
PARAMETER
SYMBOL CONDITIONS
Supply Voltage
Power Consumption
(outputs unloaded)
CMOS Input Voltage
Output Voltage
Input Leakage Current
Serial Clock and Data Inputs
Signal Swing
Signal Offset
VS
PC
VIHM I N
VILM A X
VOHM I N
VOHM A X
IIN
Operating Range
ƒ = 143MHz
ƒ = 270MHz
ƒ = 360MHz
TA = 25° C
IOH = 4mA, 25° C
IOL = 4mA, 25° C
VIN = VDD or VSS
VIN
VINOS
TA = 25° C
TA = 25° C,
VIN = 700 to 1000mVp-p
MIN
4.75
-
-
-
3.4
-
2.4
-
-
TYP
5.00
235
325
385
-
-
4.5
0.2
-
MAX
5.25
-
-
-
-
1.5
-
0.5
±10
UNITS
V
mW
mW
mW
V
V
V
V
µA
NOTES
TEST
LEVEL
1
7
7
1
1
1
1
1
1
700 800 1000 mV p-p
3.0 - 4.0
V Centre of
swing
1
1
GS9000C DECODER - AC ELECTRICAL CHARACTERISTICS
VDD = 5V, TA = 0°C to 70°C unless otherwise shown
PARAMETER
SYMBOL CONDITIONS
MIN
Serial Input Clock Frequency
Serial Input Data Rate
Serial Data and Clock Inputs:
Risetime
Setup
Hold
Parallel Clock: Jitter
Parallel Data: Risetime and
Falltime
ƒS C I
DRS D I
tR
tSU
tHOLD
tJCLK
tR-PDn
TA = 25° C
TA = 25° C
TA = 25° C,
CL = 10pF
100
100
-
1.0
1.0
-
-
PDn to PCLK Delay Tolerance
tD
-
TYP
600
-
-
1.0
3
-
MAX
370
370
-
-
-
-
-
±3
UNITS
MHz
Mb/s
NOTES
TEST
LEVEL
1
1
ps
ns
ns
ns p-p
ns
ns
20% to
80%
Rising
edge of
PCLK to bit
period
centre
7
7
7
7
7
7
Test Level Legend
1. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges.
2. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges using correlated test.
3. Production test at room temperature and nominal supply voltage.
4. QA sample test.
5. Calculated result based on Level 1, 2, or 3.
6. Not tested. Guaranteed by design simulations.
7. Not tested. Based on characterization of nominal parts.
8. Not tested. Based on existing design/characterization data
of similar product.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
VALUE
ORDERING INFORMATION
PART NUMBER
GS9000CCPJ
GS9000CCTJ
PACKAGE
28 Pin PLCC
28 Pin PLCC Tape
TEMPERATURE
0°C to 70°C
0°C to 70°C
Supply Voltage (VS = VDD - VSS)
Input Voltage Range (any input)
DC Input Current (any one input)
7V
-0.3 to (VDD + 0.3)V
± 10µA
Operating Temperature Range
0°C to 70°C
Storage Temperature Range
-65°C to +150°C
Lead Temperature (Soldering, 10 seconds)
260°C
522 - 49 - 01
2









No Preview Available !

GS9000C Даташит, Описание, Даташиты
(MSB)
VSS SWF VSS HSYNC PD9 PD8 VSS
432
SDI 5
28 27 26
25
SDI 6
24
SCI 7
SCI 8
GS9000C
TOP VIEW
23
22
SS1
9
21
SS0
10
20
SSC
11
12
13
19
14 15 16 17 18
PD7
PD6
PD5
PD4
PD3
PD2
PD1
GS9000C PIN DESCRIPTIONS
PIN NO. SYMBOL
TYPE
1
HSYNC
Output
2 VSS
3 SWF
Output
4 VSS
5,6 SDI/SDI
Inputs
7,8 SCI/SCI
Inputs
9,10
SS1/SS0
Output
11 SSC
Input
12 VDD
13 VDD
14 SCE
Input
VDD VDD SCE SWC PCLK PD0 VDD
(LSB)
Fig. 1 GS9000C Pin Outs, 28 Pin PLCC Package
DESCRIPTION
Horizontal Sync Output. CMOS (TTL compatible) output that toggles for each TRS detected.
Power Supply. Most negative power supply connection.
Sync Error Warning Flag. CMOS (TTL compatible) active high output that indicates the
preselected HSYNC Error Rate (HER). The HER is set with an RC time constant on the
SWC input.
Power Supply. Most negative power supply connection.
Differential, pseudo-ECL serial data inputs. ECL voltage levels with offset of 3.0V to 4.0V
for operation up to 370MHz. See AC Electrical Characteristics Table for details.
Differential, pseudo-ECL serial clock inputs. ECL voltage levels with offset of 3.0V to 4.0V
for operation up to 370MHz. See AC Electrical Characteristics Table for details.
Standard Select Outputs. CMOS (TTL compatible) outputs used with the GS9005A Receiver in
order to perform an automatic standards select function. These outputs are generated by a 2
bit internal binary counter which stops cycling when there is no CARRIER present at the
GS9005A Receiver input or when a valid TRS is detected by the GS9000C.
Standards Select Control. Analog input used to set a time constant for the standards select hunt
period. An external RC sets the time constant. When a GS9005A Receiver is used, the open
collector CARRIER DETECT output also connects to this pin in order to enable or disable the
internal 2 bit binary counter which controls the hunting process.
Power Supply. Most positive power supply connection.
Power Supply. Most positive power supply connection.
Sync Correction Enable. Active high CMOS input which enables sync correction by not resetting
the GS9000C’s internal parallel timing on the first sync error. If the next incoming sync is in error,
internal parallel timing will be reset. This is to guard against spurious HSYNC errors. When SCE
is low, a valid sync will always reset the GS9000C’s parallel timing generator.
3 522 - 49 - 01










Скачать PDF:

[ GS9000C.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
GS9000Serial Digital DecoderGennum
Gennum
GS9000CSerial Digital DecoderETC
ETC
GS9000CCPJSerial Digital DecoderETC
ETC
GS9000CCTJSerial Digital DecoderETC
ETC

Номер в каталоге Описание Производители
TL431

100 мА, регулируемый прецизионный шунтирующий регулятор

Unisonic Technologies
Unisonic Technologies
IRF840

8 А, 500 В, N-канальный МОП-транзистор

Vishay
Vishay
LM317

Линейный стабилизатор напряжения, 1,5 А

STMicroelectronics
STMicroelectronics

DataSheet26.com    |    2020    |

  Контакты    |    Поиск