VSC7939中文資料VITESSE數(shù)據(jù)手冊PDF規(guī)格書
VSC7939規(guī)格書詳情
General Description
The VSC7939 is a single 3.3V or 5V supply laser diode driver specially designed for SONET/SDH applications up to 3.125Gb/s. External resistors set a wide range of bias and modulation currents for driving the laser.
特性 Features
? Power Supply: 3.3V or 5V ±5
? AC-Coupled to Laser Diode
? Programmable Modulation Current: 5mA to 60mA
? Programmable Bias Current: 1mA to 100mA
? Enable /Disable Control
? Typical Rise/Fall Times of 60ps
? Automatic Optical Average Power Control
? Supply Current of 33mA at 3.3V
Applications
? SONET/SDH at 622Mb/s, 1.244Gb/s,
2.488Gb/s, 3.125Gb/s
? Full-Speed Fibre Channel (1.062Gb/s)
產(chǎn)品屬性
- 型號：
VSC7939
- 制造商：
VITESSE
- 制造商全稱：
Vitesse Semiconductor Corporation
- 功能描述：
Laser Diode Driver with Automatic Power Control
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
VITESSE |
24+ |
TSSOP |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價 | ||
VITESSE |
1243+ |
QFP |
902 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
VITESSE |
24+ |
QFN |
7850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
VITESSE |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
VITESSE |
23+ |
QFP |
24 |
原裝現(xiàn)貨 |
詢價 | ||
HI |
23+ |
QFP44 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
VITESSE |
2000 |
QFP16 |
800 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
VITESSE |
AUQFP |
8650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
VITESSE |
25+23+ |
NA |
25693 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
VSC |
2023+ |
SSOP16 |
6895 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 |
