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Número de pieza | FIN1025 | |
Descripción | 3.3V LVDS 2-Bit High Speed Differential Driver | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de FIN1025 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! June 2002
Revised June 2002
FIN1025
3.3V LVDS 2-Bit High Speed Differential Driver
General Description
This dual driver is designed for high speed interconnects
utilizing Low Voltage Differential Signaling (LVDS) technol-
ogy. The driver translates LVTTL signal levels to LVDS lev-
els with a typical differential output swing of 350mV which
provides low EMI at ultra low power dissipation even at
high frequencies. This device is ideal for high speed trans-
fer of clock and data.
The FIN1025 can be paired with its companion receiver,
the FIN1026, or any other LVDS receiver.
Features
s Greater than 400Mbs data rate
s Flow-through pinout simplifies PCB layout
s 3.3V power supply operation
s 0.4ns maximum differential pulse skew
s 1.7ns maximum propagation delay
s Low power dissipation
s Power-Off protection
s Meets or exceeds the TIA/EIA-644 LVDS standard
s 14-Lead TSSOP package saves space
Ordering Code:
Order Number Package Number
Package Description
FIN1025MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Pin Descriptions
Pin Name
DIN1, DIN2,
DOUT1+, DOUT2+
DOUT1−, DOUT2−
EN
EN
VCC
GND
NC
Description
LVTTL Data Inputs
Non-Inverting Driver Outputs
Inverting Driver Outputs
Driver Enable Pin
Inverting Driver Enable Pin
Power Supply
Ground
No Connect
Truth Table
Inputs
EN EN
H L or OPEN
H L or OPEN
H L or OPEN
XH
L or OPEN
X
H = HIGH Logic Level
L = LOW Logic Level
X = Don’t Care
Z = High Impedance
DIN
H
L
OPEN
X
X
Outputs
DOUT+
H
L
L
Z
Z
DOUT−
L
H
H
Z
Z
© 2002 Fairchild Semiconductor Corporation DS500783
www.fairchildsemi.com
1 page DC / AC Typical Performance Curves
FIGURE 7. Output High Voltage vs.
Power Supply Voltage
FIGURE 8. Output Low Voltage vs.
Power Supply Voltage
FIGURE 9. Output Short Circuit Current vs.
Power Supply Voltage
FIGURE 10. Differential Output Voltage vs.
Power Supply Voltage
FIGURE 11. Differential Output Voltage vs.
Load Resistor
FIGURE 12. Offset Voltage vs.
Power Supply Voltage
5 www.fairchildsemi.com
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet FIN1025.PDF ] |
Número de pieza | Descripción | Fabricantes |
FIN1022 | 2 X 2 LVDS High Speed Crosspoint Switch | Fairchild Semiconductor |
FIN1022M | 2 X 2 LVDS High Speed Crosspoint Switch | Fairchild Semiconductor |
FIN1022MTC | 2 X 2 LVDS High Speed Crosspoint Switch | Fairchild Semiconductor |
FIN1025 | 3.3V LVDS 2-Bit High Speed Differential Driver | Fairchild Semiconductor |
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