VSC7937KJ Datasheet PDF - ETC
| Part Number | VSC7937KJ | |
| Description | Single Supply 2.5Gb/s Voltage Driver | |
| Manufacturers | ETC | |
| Logo |  |
|
|
There is a preview and VSC7937KJ download ( pdf file ) link at the bottom of this page. Total 14 Pages | ||
Preview 1 page No Preview Available !
VITESSE
SEMICONDUCTOR CORPORATION
Preliminary Data Sheet
VSC7937
Single Supply 2.5Gb/s Voltage Driver
Features
• Typical Rise Times of 100ps
• High-Speed Operation
(Up to 2.5Gb/s NRZ Data)
• 3V Output Voltage Compliance
• Single-Ended or Differential Input Operation
• Single Power Supply: +5V or -5.2V
• Direct Access to Modulation and Bias FETs
• On-Die MUX for Clocked or Unclocked
Applications
• On-Chip 50Ω Input Clock and Data Termination
Applications
• SONET/SDH @ 622Mb/s, 1.244Gb/s, 2.488Gb/s
• Full-Speed Fibre Channel (1.062Gb/s)
General Description
The VSC7937 is a single -5.2V supply, 2.5Gb/s voltage driver with direct access to the output modulation
and bias FETs. The output stage can drive 60mA into 50Ω with adequate output voltage compliance. Output
bias and modulation currents are set by external components allowing precision monitoring and setting of the
output voltage levels.
VSC7937 Block Diagram
NOUT OUT
INOUT
DIN
DINTERM*
NDIN
CLK
CLKTERM*
NCLK
50 Ω**
50 Ω**
50 Ω**
50 Ω**
*Terminated to Off-chip Capacitor
**On Die Components
DQ
M
U
X
VIP
VIB2
SELSEL
IBIAS2
IMOD
IBIAS1
MIB2
MIP MIB1
VIB1
G52200-0, Rev 3.0
03/05/01
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: [email protected]
Internet: www.vitesse.com
Page 1
|
| |
 
VITESSE
SEMICONDUCTOR CORPORATION
Preliminary Data Sheet
VSC7937
Single Supply 2.5Gb/s Voltage Driver
SOURCE
Figure 4: Differential AC-Coupled
0.1µf
0.1µf
0.1µf
GND
DIN
(CLK)
X
DINTERM
(CLKTERM)
X
NDIN
(NCLK)
X
GND
50 4.0K
-2.0V
50 6.4K
VSS
SOURCE
Figure 5: Differential DC-Coupled/Differential ECL
DIN
(CLK)
X
GND
DINTERM
(CLKTERM)
X
NDIN
(NCLK)
X
50
50
4.0K
-2.0V
6.4K
-2.0V
VSS
G52200-0, Rev 3.0
03/05/01
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
Internet: www.vitesse.com
Page 5
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for VSC7937KJ electronic component. |
| Information | Total 14 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ VSC7937KJ.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| VSC7937KJ | The function is Single Supply 2.5Gb/s Voltage Driver. ETC | |
| VSC7937KJL | The function is Single Supply 2.5Gb/s Voltage Driver. ETC | |
| VSC7937KJRL | The function is Single Supply 2.5Gb/s Voltage Driver. ETC | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
VSC7
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||