Texas Instruments has introduced the DS90LVRA2, a high-performance dual CMOS differential line receiver tailored for applications that demand a broad input common-mode range, rapid data transmission speeds, and a CMOS output with slew-rate control. This cutting-edge device can handle data rates of up to 600 Mbps (equivalent to 300 MHz) by leveraging low-voltage differential signaling (LVDS) technology.
The DS90LVRA2 is engineered to accept low-voltage differential input signals, typically around 350 mV, and convert them into 1.8 V CMOS output levels, contingent upon the power supply voltage. Its flow-through design simplifies PCB layout, enhancing ease of use and integration into various systems. Furthermore, when paired with the DS90LV027AQ LVDS line driver, the DS90LVRA2 offers a compelling alternative to high-power PECL/ECL devices in high-speed point-to-point interface applications, delivering efficiency and performance in a compact package.
Switching rates: 600 Mbps (300 MHz)
Differential skew: 50 ps (typ.)
Channel-to-channel skew: 0.1 ns (typ.)
Power supply: 1.8 V
Flow-through pinout
Power down high impedance on the LVDS inputs
Output slew-rate control
LVDS inputs accept LVDS/CML/LVPECL signals
Conforms to the ANSI/TIA/EIA-644 standards
Pin-compatible with the DS90LV028A-Q1
OPN variants:
Standard temperature range: 0°C to +70°C
Industrial temperature range: -40°C to +85°C
Communications equipment
Enterprise systems
Industrial
Personal electronics
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