VSC7939RP datasheet(4/18 Pages) VITESSE

Part #	VSC7939RP

Description	Laser Diode Driver with Automatic Power Control

Download	18 Pages

Scroll/Zoom	100%

Manufacturer	VITESSE [Vitesse Semiconductor Corporation]

Direct Link	http://www.vitesse.com

Logo

4 / 18 page

VITESSE

SEMICONDUCTOR CORPORATION

Preliminary Data Sheet

VSC7939

SONET/SDH 3.125Gb/s

Laser Diode Driver with Automatic Power Control

Page 4

G52350-0, Rev 3.2

02/26/01

Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com

Internet: www.vitesse.com

Absolute Maximum Ratings(1)

Power Supply Voltage (VCC)............................................................................................................. -0.5V to +7V

Current into BIAS.....................................................................................................................-20mA to +150mA

Current into OUT+, OUT- ...............................................................................................................................TBD

Current into MD ............................................................................................................................. -5mA to +5mA

Current into FAIL ......................................................................................................................... -10mA to 30mA

Voltage at DATA+, DATA-, CLK+, CLK-, ENABLE, LATCH......................................... -0.5V to (VCC + 0.5V)

Voltage at APCFILT, MODSET, BIASMAX, APCSET, MD, FAIL ............................................. -0.5V to +3.0V

Voltage at OUT+, OUT- ..................................................................................................... -0.5V to (VCC + 1.5V)

Voltage at BIAS .................................................................................................................. -0.5V to (VCC + 0.5V)

Continouous Power Dissipation (TA = +85°C, TQFP derate 20.8mW/°C above +85°C) .......................1350mW

Operating Junction Temperature Range ...................................................................................... -55°C to +150°C

Storage Temperature Range ........................................................................................................ -65°C to +165°C

NOTE: (1) CAUTION: Stresses listed under “Absolute Maximum Ratings” may be applied to devices one at a time without caus-

ing permanent damage. Functionality at or above the values listed is not implied. Exposure to these values for extended

periods may affect device reliability.

Recommended Operating Conditions

Positive Voltage Rail (VCC)..................................................................................................... +3.135V to +5.25V

Negative Voltage Rail (GND) ............................................................................................................................0V

Modulation Current (IMOD)

(1) .......................................................................................................................30mA

Ambient Temperature Range (TA)................................................................................................. -40°C to +85°C

NOTE:

(1) VCC = 3.3V, IBIAS = 60mA.

Similar Part No. - VSC7939RP

Manufacturer	Part #	Datasheet	Description
Vitesse Semiconductor C...	VSC7937	153Kb / 14P	Single Supply 2.5Gb/s Voltage Driver
	VSC7937KJ	153Kb / 14P	Single Supply 2.5Gb/s Voltage Driver
	VSC7937KJL	153Kb / 14P	Single Supply 2.5Gb/s Voltage Driver
	VSC7937KJRL	153Kb / 14P	Single Supply 2.5Gb/s Voltage Driver
	VSC7937RA	153Kb / 14P	Single Supply 2.5Gb/s Voltage Driver

More results

Similar Description - VSC7939RP

Manufacturer	Part #	Datasheet	Description
Vitesse Semiconductor C...	VSC7938	213Kb / 16P	Laser Diode Driver with Automatic Power Control
Vitesse Semiconductor C...	VSC7940	167Kb / 16P	SONET/SDH 3.125Gb/s Laser Diode Driver with Automatic Power Control
Maxim Integrated Produc...	MAX3865	633Kb / 16P	2.5Gbps Laser Driver with Automatic Modulation Control 19-2247; Rev 1; 4/02
Analog Devices	AD9661A	174Kb / 12P	Laser Diode Driver with Light Power Control REV. 0
Analog Devices	AD9661A	626Kb / 12P	Laser Diode Driver with Light Power Control REV. 0
Maxim Integrated Produc...	MAX3667	138Kb / 12P	3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control 19-1311; Rev 1; 3/98
	MAX3867	193Kb / 12P	3.3V, 2.5Gbps SDH/SONET Laser Driver with Automatic Power Control 19-4769; Rev 0a; 9/98
	MAX3668	871Kb / 12P	3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control Rev 4; 2/05
	MAX3668	435Kb / 12P	3.3V, 622Mbps SDH/SONET Laser Driver with Automatic Power Control 19-4799; Rev 2; 2/00
Micrel Semiconductor	SY88952L	60Kb / 7P	3.3V, 2.7Gbps SDH/SONET LASER DRIVER WITH AUTOMATIC POWER CONTROL

More results

VSC7939RP Datasheet(PDF) 4 Page - Vitesse Semiconductor Corporation

VSC7939RP Datasheet(HTML) 4 Page - Vitesse Semiconductor Corporation

Similar Part No. - VSC7939RP

Similar Description - VSC7939RP

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Datasheet Download

Link URL