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參數(shù)資料
| 型號： | VSC7924KFL |
| 廠商： | VITESSE SEMICONDUCTOR CORP |
| 元件分類： | 其它接口 |
| 英文描述： | SONET/SDH 2.5Gb/s Laser Diode Driver |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, CQFP24 |
| 封裝： | CERAMIC, FORMED LEAD PACKAGE-24 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 110K |
| 代理商： | VSC7924KFL |
VITESSE
G52156-0, Rev 3.0
05/01/01
Page 1
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano Camarillo, CA 93012
Tel: (800) VITESSE FAX: (805) 987-5896 Email: prodinfo@vitesse.com
Internet: www.vitesse.com
Preliminary Data Sheet
VSC7924
SONET/SDH 2.5Gb/s Laser Diode Driver
Features
Rise Times Less Than 100ps
High-Speed Operation
(Up to 2.5Gb/s NRZ Data)
Single-Ended Operation
Single Power Supply
Direct Access to Modulation and Bias FETs
Data Density Monitors
24-Pin Ceramic Package
Applications
SONET/SDH at 622Mb/s, 1.244Gb/s, and 2.488Gb/s
Full-Speed Fibre Channel (1.062Gb/s)
General Description
The VSC7924 is a single 5V supply, 2.5Gb/s laser diode driver with direct access to the laser modulation
and bias FETs. Laser bias and modulation currents are set by external components allowing precision monitor-
ing and setting of the current levels. Data inputs accept ECL levels. Data density outputs are provided to allow
the user to adjust the laser bias in high unbalanced data applications.
VSC7924 Block Diagram
DIN
VREF
MK
NMK
IBIAS
NIOUT
IOUT
VIP
VIB
MIP
MIB
*Terminated to Off-chip Capacitor
IMOD
*TERM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VSC7925KFL | SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7927 | SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7927KF | BOX 7.2 X 3.65 X 1.26 ALMOND |
| VSC7927KFL | SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7927X | SONET/SDH 2.5Gb/s Laser Diode Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VSC7925 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7925KF | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7925KFL | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7927 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7927KF | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:SONET/SDH 2.5Gb/s Laser Diode Driver |
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