DS15BR401TVS/NOPB
Active4-CHANNEL LVDS BUFFER/REPEATER WITH PRE-EMPHASIS
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DS15BR401TVS/NOPB
Active4-CHANNEL LVDS BUFFER/REPEATER WITH PRE-EMPHASIS
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | DS15BR401TVS/NOPB | DS15BR401 Series |
|---|---|---|
| Applications | LVDS | LVDS |
| Capacitance - Input | 3 pF | 3 pF |
| Current - Supply | 175 mA | 175 mA |
| Data Rate (Max) [Max] | 2 Gbps | 2 Gbps |
| Delay Time | 1 ns | 1 ns |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Channels | 4 | 4 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output | LVDS | LVDS |
| Package / Case | 48-TQFP | 48-TQFP |
| Signal Conditioning | Output Pre-Emphasis | Output Pre-Emphasis |
| Supplier Device Package | 48-TQFP (7x7) | 48-TQFP (7x7), 32-WQFN (5x5) |
| Type | ReDriver, Buffer | ReDriver, Buffer |
| Voltage - Supply [Max] | 3.6 V | 3.6 V |
| Voltage - Supply [Min] | 3 V | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 54 | $ 5.65 | |
| Tray | 1 | $ 6.60 | ||
| 10 | $ 5.96 | |||
| 25 | $ 5.69 | |||
| 80 | $ 4.94 | |||
| 250 | $ 4.88 | |||
| Texas Instruments | JEDEC TRAY (10+1) | 1 | $ 7.19 | |
| 100 | $ 5.86 | |||
| 250 | $ 4.61 | |||
| 1000 | $ 3.91 | |||
DS15BR401 Series
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 |
Description
General part information
DS15BR401 Series
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.
Documents
Technical documentation and resources