Overview
The SN65LVDS1DBVT, produced by Texas Instruments, is a high-speed, low-voltage differential line driver. This device is part of the SN65LVDS series, which includes single, low-voltage, differential line drivers and receivers. The SN65LVDS1DBVT is designed to meet or exceed the ANSI TIA/EIA-644 standard and is ideal for applications requiring high-speed data transmission with low electromagnetic emissions and power consumption. It operates over a wide supply voltage range from 2.4V to 3.6V and is characterized for operation from –40°C to 85°C, making it suitable for various environments, including battery-powered applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT-23 (DBV), SOIC (8) |
| Pins | 5 (SOT-23), 8 (SOIC) |
| Operating Temperature Range | –40°C to 85°C |
| Signaling Rate | Up to 630Mbps for Drivers, Up to 400Mbps for Receivers |
| Supply Voltage | 2.4V to 3.6V |
| Output Voltage | Typical 350mV into a 100Ω load |
| Propagation Delay Times | 1.7ns Typical Driver, 2.5ns Typical Receiver |
| Power Dissipation at 200MHz | 25mW Typical Driver, 60mW Typical Receiver |
| ESD Tolerance | Bus-Terminal ESD exceeds 9kV |
| Input Voltage Tolerance | Low Voltage TTL (LVTTL) Level Driver Input is 5V Tolerant |
Key Features
- Meets or exceeds the ANSI TIA/EIA-644 standard
- Designed for signaling rates up to 630Mbps for drivers and 400Mbps for receivers
- Operates from a 2.4V to 3.6V supply
- Available in SOT-23 and SOIC packages
- Bus-terminal ESD exceeds 9kV
- Low-voltage differential signaling with typical output voltages of 350mV into a 100Ω load
- Low power dissipation and low electromagnetic emissions
- Receiver includes line termination and open-circuit fail-safe
- Differential input voltage threshold less than 100mV
Applications
- Wireless infrastructure
- Telecom infrastructure
- Printers
- Battery-powered applications due to low power consumption and wide supply voltage range
Q & A
- What is the operating temperature range of the SN65LVDS1DBVT?
The operating temperature range is from –40°C to 85°C. - What are the signaling rates supported by the SN65LVDS1DBVT?
The device supports signaling rates up to 630Mbps for drivers and up to 400Mbps for receivers. - What are the available package options for the SN65LVDS1DBVT?
The device is available in SOT-23 and SOIC packages. - What is the typical output voltage of the SN65LVDS1DBVT?
The typical output voltage is 350mV into a 100Ω load. - Is the SN65LVDS1DBVT ESD tolerant?
Yes, the bus-terminal ESD exceeds 9kV. - What is the power dissipation at 200MHz for the SN65LVDS1DBVT?
The power dissipation is typically 25mW for the driver and 60mW for the receiver at 200MHz. - Does the SN65LVDS1DBVT support 5V tolerant inputs?
Yes, the low voltage TTL (LVTTL) level driver input is 5V tolerant. - What is the propagation delay time for the SN65LVDS1DBVT?
The propagation delay time is typically 1.7ns for the driver and 2.5ns for the receiver. - Does the SN65LVDS1DBVT include line termination?
Yes, the receiver includes line termination. - What is the differential input voltage threshold for the SN65LVDS1DBVT?
The differential input voltage threshold is less than 100mV.
