Overview
The SN65LVDT100DGKG4, produced by Texas Instruments, is a high-speed differential receiver and driver designed to operate as a repeater or translator. This component is part of the SN65LVDT100 series, which supports signaling rates of up to 2 Gbps. It accepts low-voltage differential signaling (LVDS), positive-emitter-coupled logic (PECL), or current-mode logic (CML) input signals and repeats them as LVDS output signals. The device is optimized for minimal added jitter and low radiated emissions, making it suitable for high-speed data transmission applications.
Key Specifications
| Parameter | Value |
|---|---|
| Signaling Rate | Up to 2 Gbps |
| Total Jitter | < 65 ps |
| Part-to-Part Skew | 100 ps (Maximum) |
| Receiver Input Threshold Hysteresis | 25 mV |
| Input Voltage Range | 0-V to 4-V |
| Supply Voltage | 3.3 V |
| Operating Temperature Range | -40°C to 85°C |
| Package Type | 8-VSSOP (DGK) |
| Differential Line Termination Resistor | 110 Ω |
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 over 0-V to 4-V input voltage range
- Inputs electrically compatible with LVPECL, CML, and LVDS signal levels
- 3.3-V supply operation
- Integrates 110-Ω terminating resistor for reduced board space and fewer components
Applications
The SN65LVDT100DGKG4 is suitable for various high-speed data transmission applications, including but not limited to:
- High-speed data communication systems
- Telecommunication equipment
- Data centers and server infrastructure
- High-performance computing systems
- Aerospace and defense applications requiring high-speed signal integrity
Q & A
- What is the maximum signaling rate supported by the SN65LVDT100DGKG4?
The SN65LVDT100DGKG4 supports signaling rates up to 2 Gbps. - What types of input signals are compatible with the SN65LVDT100DGKG4?
The device is compatible with LVDS, PECL, and CML input signals. - What is the operating temperature range of the SN65LVDT100DGKG4?
The operating temperature range is -40°C to 85°C. - Does the SN65LVDT100DGKG4 include a differential line termination resistor?
Yes, it integrates a 110-Ω differential line termination resistor. - What is the supply voltage for the SN65LVDT100DGKG4?
The supply voltage is 3.3 V. - What is the package type of the SN65LVDT100DGKG4?
The package type is 8-VSSOP (DGK). - What is the total jitter specification for the SN65LVDT100DGKG4?
The total jitter is less than 65 ps. - Is the SN65LVDT100DGKG4 a low-power device?
Yes, it is a low-power alternative for the MC100EP16. - What is the part-to-part skew for the SN65LVDT100DGKG4?
The part-to-part skew is 100 ps (Maximum). - Is the SN65LVDT100DGKG4 suitable for high-speed data communication systems?
Yes, it is designed for high-speed data transmission applications.
