Overview
The SN65LVDS100DGKRG4, 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 SN65LVDS100 and SN65LVDT100 family, which accepts low-voltage differential signaling (LVDS), positive-emitter-coupled logic (PECL), or current-mode logic (CML) input signals and repeats them as either LVDS or PECL output signals at rates up to 2 Gbps. The device is optimized for low radiated emissions and minimal added jitter, making it suitable for high-speed data transmission applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | VSSOP (DGK), 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 |
| 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 differential line termination resistor for reduced board space and fewer components
- Offered in SOIC and MSOP packages
Applications
The SN65LVDS100DGKRG4 is suitable for various high-speed data transmission applications, including but not limited to:
- High-speed data communication systems
- Telecommunication equipment
- Data centers and networking infrastructure
- Industrial automation and control systems
- Aerospace and defense applications requiring high-speed data transmission
Q & A
- What is the maximum signaling rate of the SN65LVDS100DGKRG4?
The maximum signaling rate is ≥ 2 Gbps. - What is the total jitter of the SN65LVDS100DGKRG4?
The total jitter is less than 65 ps. - What is the part-to-part skew of the SN65LVDS100DGKRG4?
The part-to-part skew is less than 100 ps. - What is the input voltage range of the SN65LVDS100DGKRG4?
The input voltage range is 0-V to 4-V. - Is the SN65LVDS100DGKRG4 compatible with LVPECL, CML, and LVDS signal levels?
Yes, it is compatible with LVPECL, CML, and LVDS signal levels. - What is the supply voltage of the SN65LVDS100DGKRG4?
The supply voltage is 3.3 V. - Does the SN65LVDS100DGKRG4 include a differential line termination resistor?
Yes, it includes a 110-Ω differential line termination resistor. - In what packages is the SN65LVDS100DGKRG4 available?
It is available in SOIC and MSOP packages. - What is the operating temperature range of the SN65LVDS100DGKRG4?
The operating temperature range is -40°C to 85°C. - What are some typical applications of the SN65LVDS100DGKRG4?
Typical applications include high-speed data communication systems, telecommunication equipment, data centers, industrial automation, and aerospace and defense applications.
