Overview
The SN65LVDS100DR is a high-speed differential receiver and driver designed by Texas Instruments. This component is part of the SN65LVDS100 series, which includes devices like the SN65LVDT100 and SN65LVDT101. It operates as a repeater, accepting low-voltage differential signaling (LVDS), positive-emitter-coupled logic (PECL), or current-mode logic (CML) input signals at rates up to 2 Gbps and repeating them as either LVDS or PECL output signals. The device is optimized for low radiated emissions and minimal added jitter, making it suitable for high-speed data transmission applications.
Key Specifications
| Specification | Value |
|---|---|
| Package | SOIC (D) with 8 pins |
| Operating Temperature Range | -40°C to 85°C |
| Signaling Rate | ≥ 2 Gbps |
| Total Jitter | < 65 ps |
| Part-to-Part Skew | < 100 ps |
| Receiver Input Threshold Hysteresis | 25 mV |
| Input Voltage Range | 0-V to 4-V |
| Supply Voltage | 3.3 V |
| Output Signal Levels | LVDS (TIA/EIA-644-A) or 3.3-V PECL |
| Differential Line Termination Resistor | 110 Ω (in SN65LVDT100 and SN65LVDT101) |
Key Features
- Designed for signaling rates ≥ 2 Gbps
- Total jitter < 65 ps
- Low-power alternative for the MC100EP16
- Low 100-ps (maximum) part-to-part skew
- 25 mV of receiver input threshold hysteresis
- Inputs electrically compatible with LVPECL, CML, and LVDS signal levels
- 3.3-V supply operation
- LVDT integrates 110-Ω terminating resistor (in SN65LVDT100 and SN65LVDT101)
- Offered in SOIC and MSOP packages
Applications
The SN65LVDS100DR is suitable for various high-speed data transmission applications, including but not limited to:
- High-speed data communication systems
- Telecommunication equipment
- Data centers and cloud infrastructure
- High-performance computing systems
- Automotive and industrial control systems requiring high-speed data transfer
Q & A
- What is the maximum signaling rate of the SN65LVDS100DR? The maximum signaling rate is ≥ 2 Gbps.
- What types of input signals can the SN65LVDS100DR accept? It can accept LVDS, PECL, or CML input signals.
- What is the operating temperature range of the SN65LVDS100DR? The operating temperature range is -40°C to 85°C.
- What is the total jitter of the SN65LVDS100DR? The total jitter is < 65 ps.
- Does the SN65LVDS100DR include a differential line termination resistor? The SN65LVDT100 and SN65LVDT101 include a 110-Ω differential line termination resistor, but not the SN65LVDS100DR itself.
- What is the supply voltage for the SN65LVDS100DR? The supply voltage is 3.3 V.
- What are the output signal levels of the SN65LVDS100DR? The output signal levels are LVDS (TIA/EIA-644-A) or 3.3-V PECL.
- What package types are available for the SN65LVDS100DR? It is available in SOIC and MSOP packages.
- What is the part-to-part skew of the SN65LVDS100DR? The part-to-part skew is < 100 ps.
- What is the receiver input threshold hysteresis of the SN65LVDS100DR? The receiver input threshold hysteresis is 25 mV.
