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The DS90LV027 is a dual LVDS driver device optimized for high data rate and low power applications. The DS90LV027 is a current mode driver allowing power dissipation to remain low even at high frequency. In addition, the short circuit fault current is also minimized. The device is in a 8-lead small Outline Package. The DS90LV027 has a flow-through design for easy PCB layout. The differential driver outputs provides low EMI with its low output swings typically 340 mV. Perfect for high speed transfer of clock and data. Pair with any of National's LVDS receivers.
Reliability Metrics
Part Number
Process
EFR Reject
EFR Sample Size
PPM
LTA Rejects
LTA Device Hours
FITS
MTTF (Hours)
DS90LV027M
CS080
0
29095
0
0
2720500
2
771949303
DS90LV027MX
CS080
0
29095
0
0
2720500
2
771949303
Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.
For more information on Reliability Metrics, please click here.
Application Notes
Title
Size in Kbytes
Date
AN-1088: Application Note 1088 LVDS Signal Quality: Cable Drive Measurements using Eye Patterns Test Report #3
130 Kbytes
4-Oct-04
Download
If you have trouble printing or viewing PDF file(s), see Printing Problems.
DS90LV027 Maximum Ratings
PHY Type
Line Driver
Family
LVDS
Channels
2 Channels
Max Data Rate
155 Mbps
Input Compatibility
LVTTL
Output Compatibility
LVDS
Power Consumption_
3.6 mW
SupplyVoltage
3.3 Volt
JTAG1149.1
No
Temperature Min
0 deg C
Temperature Max
70 deg C
Function
Driver
View Using Catalog
DS90LV027 Features
·Ultra Low Power Dissipation ·Operating Range above 155 Mbps ·Flow-through pinout simplifies PCB layout ·Conforms to TIA/EIA-644 Standard ·8-Lead SOIC Package Saves Space ·VCM ±1V center around 1.2V ·Low Differential Output Swing Typical 340 mV ·Power Off Protection (outputs in high impedance)
DS90LV027 Connection Diagram
DS90LV027A General Description
The DS90LV027A is a dual LVDS driver device optimized for high data rate and low power applications. The device is designed to support data rates in excess of 600Mbps (300MHz) utilizing Low Voltage Differential Signaling (LVDS) technology. The DS90LV027A is a current mode driver allowing power dissipation to remain low even at high frequency. In addition, the short circuit fault current is also minimized.
The device is in a 8-lead small outline package. The DS90LV027A has a flow-through design for easy PCB layout. The differential driver outputs provides low EMI with its typical low output swing of 360 mV. It is perfect for high speed transfer of clock and data. The DS90LV027A can be paired with its companion dual line receiver, the DS90LV028A, or with any of National"s LVDS receivers, to provide a high-speed point-to-point LVDS interface.
Reliability Metrics
Part Number
Process
EFR Reject
EFR Sample Size
PPM
LTA Rejects
LTA Device Hours
FITS
MTTF (Hours)
DS90LV027ATM
CMOS7
0
16561
0
0
954000
4
270700104
DS90LV027ATMX
CMOS7
0
16561
0
0
954000
4
270700104
Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.
For more information on Reliability Metrics, please click here.
More Application Notes
Title
Size in Kbytes
Date
AN-1088: Application Note 1088 LVDS Signal Quality: Cable Drive Measurements using Eye Patterns Test Report #3
130 Kbytes
4-Oct-04
Download
If you have trouble printing or viewing PDF file(s), see Printing Problems.
DS90LV027A Maximum Ratings
PHY Type
Line Driver
Family
LVDS
Channels
2 Channels
Max Data Rate
600 Mbps
Input Compatibility
LVTTL
Output Compatibility
LVDS
Power Consumption_
27 mW
Special Features
>8kV
SupplyVoltage
3.3 Volt
JTAG1149.1
No
Temperature Min
-40 deg C
Temperature Max
85 deg C
Automotive Selection Guide
No
Function
Driver
View Using Catalog
DS90LV027A Features
->600 Mbps (300MHz) switching rates -0.3 ns typical differential skew -0.7 ns maximum differential skew -1.5 ns maximum propagation delay -3.3V power supply design -±360mV differential signaling -Low power dissipation (46mW@3.3V static) -Flow-through design simplifies PCB layout -Interoperable with existing 5V LVDS devices -Power Off Protection (outputs in high impedance) -Conforms to TIA/EIA-644 Standard -8-Lead SOIC package saves space -Industrial temperature operating range(−40˚C to+85˚C)