DS90LV049Q-Q1 Series
Automotive LVDS dual high-speed differential transceiver
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
Automotive LVDS dual high-speed differential transceiver
| Part | Mounting Type | Supplier Device Package | Qualification | Duplex | Operating Temperature [Max] | Operating Temperature [Min] | Number of Drivers/Receivers [custom] | Number of Drivers/Receivers [custom] | Data Rate | Type | Grade | Voltage - Supply [Max] | Voltage - Supply [Min] | Package / Case [x] | Package / Case | Package / Case [x] | Protocol |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments DS90LV049QMT/NOPB | Surface Mount | 16-TSSOP | AEC-Q100 | Full | 125 °C | -40 °C | 2 | 2 | 400 Mbps | Transceiver | Automotive | 3.6 V | 3 V | 0.173 " | 16-TSSOP | 4.4 mm | LVDS |
Texas Instruments DS90LV049QMTX/NOPB | Surface Mount | 16-TSSOP | AEC-Q100 | Full | 125 °C | -40 °C | 2 | 2 | 400 Mbps | Transceiver | Automotive | 3.6 V | 3 V | 0.173 " | 16-TSSOP | 4.4 mm | LVDS |
Key Features
• AECQ-100 Grade 1Up to 400 Mbps Switching RatesFlow-Through Pinout Simplifies PCB Layout50 ps Typical Driver Channel-to-Channel Skew50 ps Typical Receiver Channel-to-Channel Skew3.3 V Single Power Supply DesignTRI-STATE Output ControlInternal Fail-Safe Biasing of Receiver InputsLow Power Dissipation (70 mW at 3.3 V Static)High Impedance on LVDS Outputs on Power DownConforms to TIA/EIA-644-A LVDS StandardAvailable in Low Profile 16 Pin TSSOP PackageAll trademarks are the property of their respective owners.AECQ-100 Grade 1Up to 400 Mbps Switching RatesFlow-Through Pinout Simplifies PCB Layout50 ps Typical Driver Channel-to-Channel Skew50 ps Typical Receiver Channel-to-Channel Skew3.3 V Single Power Supply DesignTRI-STATE Output ControlInternal Fail-Safe Biasing of Receiver InputsLow Power Dissipation (70 mW at 3.3 V Static)High Impedance on LVDS Outputs on Power DownConforms to TIA/EIA-644-A LVDS StandardAvailable in Low Profile 16 Pin TSSOP PackageAll trademarks are the property of their respective owners.
Description
AI
The DS90LV049Q is a dual CMOS flow-through differential line driver-receiver pair designed for applications requiring ultra low power dissipation, exceptional noise immunity, and high data throughput. The device is designed to support data rates in excess of 400 Mbps utilizing Low Voltage Differential Signaling (LVDS) technology.
The DS90LV049Q drivers accept LVTTL/LVCMOS signals and translate them to LVDS signals. The receivers accept LVDS signals and translate them to 3 V CMOS signals. The LVDS input buffers have internal failsafe biasing that places the outputs to a known H (high) state for floating receiver inputs. In addition, the DS90LV049Q supports a TRI-STATE function for a low idle power state when the device is not in use.
The EN andENinputs are ANDed together and control the TRI-STATE outputs. The enables are common to all four gates.
The DS90LV049Q is a dual CMOS flow-through differential line driver-receiver pair designed for applications requiring ultra low power dissipation, exceptional noise immunity, and high data throughput. The device is designed to support data rates in excess of 400 Mbps utilizing Low Voltage Differential Signaling (LVDS) technology.
The DS90LV049Q drivers accept LVTTL/LVCMOS signals and translate them to LVDS signals. The receivers accept LVDS signals and translate them to 3 V CMOS signals. The LVDS input buffers have internal failsafe biasing that places the outputs to a known H (high) state for floating receiver inputs. In addition, the DS90LV049Q supports a TRI-STATE function for a low idle power state when the device is not in use.
The EN andENinputs are ANDed together and control the TRI-STATE outputs. The enables are common to all four gates.