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DS90LV031A pdf datasheet(LVDS
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格式:rar |
大小:333 |
2008-08-06
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The DS90LV031A is a quad CMOS differential line driver designed
for applications requiring ultra low power dissipation
and high data rates. The device is designed to support data
rates in excess of 400 Mbps (200 MHz) utilizing Low Voltage
Differential Signaling (LVDS) technology.
The DS90LV031A accepts low voltage TTL/CMOS input levels
and translates them to low voltage (350 mV) differential
output signals. In addition the driver supports a TRI-STATE®
function that may be used to disable the output stage, disabling
the load current, and thus dropping the device to an
ultra low idle power state of 13 mW typical.
The EN and EN* inputs allow active Low or active High control
of the TRI-STATE outputs. The enables are common to
all four drivers. The DS90LV031A and companion line receiver
(DS90LV032A) provide a new alternative to high
power psuedo-ECL devices for high speed point-to-point interface
applications.
Features
n >400 Mbps (200 MHz) switching rates
n 0.1 ns typical differential skew
n 0.4 ns maximum differential skew
n 2.0 ns maximum propagation delay
n 3.3V power supply design
n ±350 mV differential signaling
n Low power dissipation (13mW at 3.3V static)
n Interoperable with existing 5V LVDS devices
n Compatible with IEEE 1596.3 SCI LVDS standard
n Compatible with TIA/EIA-644 LVDS standard
n Industrial and Military operating temperature range
n Available in SOIC, TSSOP and Cerpack surface mount
packaging
n Standard Microcircuit Drawing (SMD) 5962-9865201
for applications requiring ultra low power dissipation
and high data rates. The device is designed to support data
rates in excess of 400 Mbps (200 MHz) utilizing Low Voltage
Differential Signaling (LVDS) technology.
The DS90LV031A accepts low voltage TTL/CMOS input levels
and translates them to low voltage (350 mV) differential
output signals. In addition the driver supports a TRI-STATE®
function that may be used to disable the output stage, disabling
the load current, and thus dropping the device to an
ultra low idle power state of 13 mW typical.
The EN and EN* inputs allow active Low or active High control
of the TRI-STATE outputs. The enables are common to
all four drivers. The DS90LV031A and companion line receiver
(DS90LV032A) provide a new alternative to high
power psuedo-ECL devices for high speed point-to-point interface
applications.
Features
n >400 Mbps (200 MHz) switching rates
n 0.1 ns typical differential skew
n 0.4 ns maximum differential skew
n 2.0 ns maximum propagation delay
n 3.3V power supply design
n ±350 mV differential signaling
n Low power dissipation (13mW at 3.3V static)
n Interoperable with existing 5V LVDS devices
n Compatible with IEEE 1596.3 SCI LVDS standard
n Compatible with TIA/EIA-644 LVDS standard
n Industrial and Military operating temperature range
n Available in SOIC, TSSOP and Cerpack surface mount
packaging
n Standard Microcircuit Drawing (SMD) 5962-9865201
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