Overview
The DS90LT012ATMF is a 3-V LVDS single CMOS differential line receiver manufactured by Texas Instruments. This device is designed for applications requiring ultra-low power dissipation, minimal noise, and high data rates. It utilizes Low Voltage Differential Swing (LVDS) technology to support data rates in excess of 400 Mbps (200 MHz). The DS90LT012ATMF is part of the DS90LV012A and DS90LT012A series, which offer a reliable and high-performance solution for high-speed interface applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Data Rate | >400 Mbps (200 MHz) | - |
| Differential Skew | 100 ps (typical) | ps |
| Propagation Delay | 3.5 ns (maximum) | ns |
| Input Signal Level | 350 mV (typical) differential | mV |
| Power Supply | 2.7V to 3.6V (3.3V nominal) | V |
| Power Dissipation | 10 mW (typical @ 3.3V static) | mW |
| Operating Temperature | -40°C to +85°C | °C |
| Package Type | SOT-23 (DBV), WSON-8 | - |
| Number of Pins | 5 | - |
Key Features
- Compatible with ANSI TIA/EIA-644-A Standard
- High data rates: >400 Mbps (200 MHz)
- Low differential skew: 100 ps (typical)
- Integrated line termination resistor (102Ω typical) in DS90LT012A
- Single 3.3V power supply design (2.7V to 3.6V range)
- Power down high impedance on LVDS inputs
- Accepts small swing (350 mV typical) differential signal levels
- LVDS receiver inputs accept LVDS/BLVDS/LVPECL inputs
- Supports open, short, and terminated input fail-safe
- Low power dissipation: 10 mW (typical @ 3.3V static)
- Industrial temperature operating range: -40°C to +85°C
- Fabricated with advanced CMOS process technology
Applications
The DS90LT012ATMF is suitable for various high-speed interface applications, including:
- Consumer Electronics
- Industrial Automation
- High-Speed Data Transfer Systems
- Point-to-Point Communications
- Applications requiring low power and low noise
Q & A
- What is the maximum data rate supported by the DS90LT012ATMF?
The DS90LT012ATMF supports data rates in excess of 400 Mbps (200 MHz).
- What is the typical differential skew of the DS90LT012ATMF?
The typical differential skew is 100 ps.
- What is the operating temperature range of the DS90LT012ATMF?
The operating temperature range is -40°C to +85°C.
- Does the DS90LT012ATMF support fail-safe conditions?
- What is the power supply range for the DS90LT012ATMF?
The power supply range is 2.7V to 3.6V with a nominal voltage of 3.3V.
- What type of packages are available for the DS90LT012ATMF?
The device is available in SOT-23 (DBV) and WSON-8 packages.
- Is the DS90LT012ATMF compatible with LVDS/BLVDS/LVPECL inputs?
- What is the typical power dissipation of the DS90LT012ATMF at 3.3V static?
The typical power dissipation is 10 mW.
- Does the DS90LT012ATMF include an integrated line termination resistor?
- What is the lifecycle status of the DS90LT012ATMF?
The lifecycle status is NRND (Not recommended for new designs).
