DS15BR401 Series
4-channel LVDS buffer/repeater with pre-emphasis
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
4-channel LVDS buffer/repeater with pre-emphasis
| Part | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Package / Case | Capacitance - Input | Signal Conditioning | Type | Supplier Device Package | Output | Applications | Number of Channels | Delay Time | Voltage - Supply [Max] | Voltage - Supply [Min] | Data Rate (Max) [Max] | Current - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments DS15BR401TVSX | -40 °C | 85 °C | Surface Mount | 48-TQFP | 3 pF | Output Pre-Emphasis | Buffer, ReDriver | 48-TQFP (7x7) | LVDS | LVDS | 4 | 1 ns | 3.6 V | 3 V | 2 Gbps | 175 mA |
Texas Instruments DS15BR401TVS/NOPB | -40 °C | 85 °C | Surface Mount | 48-TQFP | 3 pF | Output Pre-Emphasis | Buffer, ReDriver | 48-TQFP (7x7) | LVDS | LVDS | 4 | 1 ns | 3.6 V | 3 V | 2 Gbps | 175 mA |
Texas Instruments DS15BR401TSQX/NOPB | -40 °C | 85 °C | Surface Mount | 3 pF | Output Pre-Emphasis | Buffer, ReDriver | 32-WQFN (5x5) | LVDS | LVDS | 4 | 1 ns | 3.6 V | 3 V | 2 Gbps | 175 mA | |
Texas Instruments DS15BR401TSQ/NOPB | -40 °C | 85 °C | Surface Mount | 3 pF | Output Pre-Emphasis | Buffer, ReDriver | 32-WQFN (5x5) | LVDS | LVDS | 4 | 1 ns | 3.6 V | 3 V | 2 Gbps | 175 mA | |
Texas Instruments DS15BR401TVS | -40 °C | 85 °C | Surface Mount | 48-TQFP | 3 pF | Output Pre-Emphasis | Buffer, ReDriver | 48-TQFP (7x7) | LVDS | LVDS | 4 | 1 ns | 3.6 V | 3 V | 2 Gbps | 175 mA |
Texas Instruments DS15BR401TSQ | -40 °C | 85 °C | Surface Mount | 3 pF | Output Pre-Emphasis | Buffer, ReDriver | 32-WQFN (5x5) | LVDS | LVDS | 4 | 1 ns | 3.6 V | 3 V | 2 Gbps | 175 mA |
Key Features
• DC to 2 Gbps Low Jitter, High Noise Immunity, Low Power Operation6 dB of Pre-emphasis Drives Lossy Backplanes and CablesLVDS/CML/LVPECL Compatible Input, LVDS OutputOn-chip 100 Ω output termination, optional 100 Ω Input Termination15 kV ESD Protection on LVDS Inputs and OutputsSingle 3.3V SupplyIndustrial -40 to +85°C Temperature RangeSpace Saving WQFN-32 or TQFP-48 PackagesAll trademarks are the property of their respective owners.DC to 2 Gbps Low Jitter, High Noise Immunity, Low Power Operation6 dB of Pre-emphasis Drives Lossy Backplanes and CablesLVDS/CML/LVPECL Compatible Input, LVDS OutputOn-chip 100 Ω output termination, optional 100 Ω Input Termination15 kV ESD Protection on LVDS Inputs and OutputsSingle 3.3V SupplyIndustrial -40 to +85°C Temperature RangeSpace Saving WQFN-32 or TQFP-48 PackagesAll trademarks are the property of their respective owners.
Description
AI
The DS15BR400/DS15BR401 are four channel LVDS buffer/repeaters capable of data rates of up to 2 Gbps. High speed data paths and flow-through pinout minimize internal device jitter and simplify board layout, while pre-emphasis overcomes ISI jitter effects from lossy backplanes and cables. The differential inputs interface to LVDS, and Bus LVDS signals such as those on TI's 10-, 16-, and 18- bit Bus LVDS SerDes, as well as CML and LVPECL. The differential inputs and outputs of the DS15BR400 are internally terminated with 100Ω resistors to improve performance and minimize board space. The DS15BR401 does not have input termination resistors. The repeater function is especially useful for boosting signals for longer distance transmission over lossy cables and backplanes.
The DS15BR400/DS15BR401 are powered from a single 3.3V supply and consume 578 mW (typ). They operate over the full -40°C to +85°C industrial temperature range and are available in space saving WQFN-32 and TQFP-48 packages.
The DS15BR400/DS15BR401 are four channel LVDS buffer/repeaters capable of data rates of up to 2 Gbps. High speed data paths and flow-through pinout minimize internal device jitter and simplify board layout, while pre-emphasis overcomes ISI jitter effects from lossy backplanes and cables. The differential inputs interface to LVDS, and Bus LVDS signals such as those on TI's 10-, 16-, and 18- bit Bus LVDS SerDes, as well as CML and LVPECL. The differential inputs and outputs of the DS15BR400 are internally terminated with 100Ω resistors to improve performance and minimize board space. The DS15BR401 does not have input termination resistors. The repeater function is especially useful for boosting signals for longer distance transmission over lossy cables and backplanes.
The DS15BR400/DS15BR401 are powered from a single 3.3V supply and consume 578 mW (typ). They operate over the full -40°C to +85°C industrial temperature range and are available in space saving WQFN-32 and TQFP-48 packages.