VSC7938中文資料VITESSE數(shù)據(jù)手冊PDF規(guī)格書
VSC7938規(guī)格書詳情
General Description
The VSC7938 is a single 3.3V or 5V supply laser diode driver specially designed for SDH/SONET applications up to 3.125Gb/s. External resistors set a wide range of bias and modulation currents for driving the laser.
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
? SDH/SONET 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：
VSC7938
- 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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
VITESSE |
2016+ |
QFP |
6528 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
VITESSE |
23+ |
NA/ |
3350 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
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 |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
VSC |
22+ |
SSOP16 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
VITESSE |
23+ |
QFP |
24 |
原裝現(xiàn)貨 |
詢價 | ||
VITESSE |
25+ |
QFP |
4800 |
強調(diào)現(xiàn)貨,隨時查詢! |
詢價 | ||
VITESSE |
24+ |
QFP |
35200 |
一級代理/放心采購 |
詢價 | ||
VITESSE |
22+23+ |
NA |
25693 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
VITESSE |
2310+ |
QFP16 |
3886 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 |
