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VSC7958X

Description
2.5Gb/s High Speed Limiting Post Amplifier for OC-48/SDH-16 Applications
CategoryWireless rf/communication    Telecom circuit   
File Size68KB,8 Pages
ManufacturerVitesse Semiconductor Corporation
Websitehttp://www.vitesse.com/
Download Datasheet Parametric Compare View All

VSC7958X Overview

2.5Gb/s High Speed Limiting Post Amplifier for OC-48/SDH-16 Applications

VSC7958X Parametric

Parameter NameAttribute value
MakerVitesse Semiconductor Corporation
Parts packaging codeDIE
package instructionDIE,
Contacts31
Reach Compliance Codecompli
JESD-30 codeR-XUUC-N31
Negative supply voltage rating-5 V
Number of functions1
Number of terminals31
Maximum operating temperature85 °C
Minimum operating temperature
Package body materialUNSPECIFIED
encapsulated codeDIE
Package shapeRECTANGULAR
Package formUNCASED CHIP
Certification statusNot Qualified
surface mountYES
Telecom integrated circuit typesATM/SONET/SDH SUPPORT CIRCUIT
Temperature levelOTHER
Terminal formNO LEAD
Terminal locationUPPER
VITESSE
SEMICONDUCTOR CORPORATION
Preliminary Data Sheet
VSC7958
Features
• 2.5Gb/s Data Rates (OC-48/SDH-16)
• Input Offset Error Cancellation
• Single 5V Power Supply
• Fully Differential Architecture
2.5Gb/s High Speed Limiting Post Amplifier
for OC-48/SDH-16 Applications
General Description
The Vitesse high speed limiting amplifier is intended for use as a post amplifier in wide band fiber optic
links with data rates up to 2.5Gb/s. This amplifier provides very high sensitivity and broadband operation with a
fully differential architecture. Additional features include on-chip, offset-correction circuitry to provide excel-
lent pulse width distortion characteristics.
VSC7958 Block Diagram
VBR
VSS
GND
VREF-
50
VIN-
VIN+
50
VREF+
Chip Boundary
VOUT-
A1
A2
VOUT+
-
+
VBF
VBS
G52184-0, Rev 3.0
05/14/01
©
VITESSE
SEMICONDUCTOR CORPORATION
• 741 Calle Plano • Camarillo, CA 93012
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com
Internet: www.vitesse.com
Page 1

VSC7958X Related Products

VSC7958X VSC7958CC VSC7958
Description 2.5Gb/s High Speed Limiting Post Amplifier for OC-48/SDH-16 Applications 2.5Gb/s High Speed Limiting Post Amplifier for OC-48/SDH-16 Applications 2.5Gb/s High Speed Limiting Post Amplifier for OC-48/SDH-16 Applications
Maker Vitesse Semiconductor Corporation Vitesse Semiconductor Corporation Vitesse Semiconductor Corporation
package instruction DIE, QFP, QFP16,.4SQ,30 QFP,
Reach Compliance Code compli unknow compli
JESD-30 code R-XUUC-N31 S-XQFP-G16 S-PQFP-G16
Number of functions 1 1 1
Number of terminals 31 16 16
Maximum operating temperature 85 °C 85 °C 70 °C
Package body material UNSPECIFIED UNSPECIFIED PLASTIC/EPOXY
encapsulated code DIE QFP QFP
Package shape RECTANGULAR SQUARE SQUARE
Package form UNCASED CHIP FLATPACK FLATPACK
Certification status Not Qualified Not Qualified Not Qualified
surface mount YES YES YES
Telecom integrated circuit types ATM/SONET/SDH SUPPORT CIRCUIT ATM/SONET/SDH SUPPORT CIRCUIT ATM/SONET/SDH SUPPORT CIRCUIT
Temperature level OTHER OTHER COMMERCIAL
Terminal form NO LEAD GULL WING GULL WING
Terminal location UPPER QUAD QUAD
Negative supply voltage rating -5 V -5 V -
length - 5.715 mm 5.842 mm
Terminal pitch - 0.8 mm 0.8 mm
width - 5.715 mm 5.842 mm
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