Overview
The SN65LVDS33PWR is a quad Low-Voltage Differential Signaling (LVDS) receiver produced by Texas Instruments. This component is part of a family of high-speed differential receivers that offer the widest common-mode input voltage range in the industry. It is designed for point-to-point baseband data transmission over controlled impedance media, such as printed-circuit board traces, backplanes, or cables. The SN65LVDS33PWR operates with a single 3.3-V supply and is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) configuration.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Signaling Rate | 400 Mbps | |
| Data Transfer Rate | 200 Mxfr/s | |
| Supply Voltage | 3.3 V | V |
| Common-Mode Input Voltage Range | -4 to 5 V | V |
| Differential Input Thresholds | <±50 mV with 50 mV of hysteresis | mV |
| Operating Temperature Range | -40 to 85°C | °C |
| Package Type | TSSOP (PW) | |
| Number of Pins | 16 | |
| ESD Protection | >15 kV HBM, >600 V MM |
Key Features
- Operates with a single 3.3-V supply
- 400-Mbps signaling rate and 200-Mxfr/s data transfer rate
- -4 to 5-V common-mode input voltage range
- Differential input thresholds <±50 mV with 50 mV of hysteresis over the entire common-mode input voltage range
- Integrated 110-Ω line termination resistors on LVDT products
- Complies with TIA/EIA-644 (LVDS) standards
- Active failsafe circuit assures a high-level output with no input
- Bus-pin ESD protection exceeds 15 kV HBM
- Input remains high-impedance on power down
- TTL inputs are 5-V tolerant
- Pin-compatible with AM26LS32, SN65LVDS32B, µA9637, SN65LVDS9637B
Applications
The SN65LVDS33PWR is designed for point-to-point baseband data transmission over controlled impedance media such as:
- Printed-circuit board traces
- Backplanes
- Cables
These devices are suitable for various high-speed data transmission applications where reliability and noise tolerance are critical.
Q & A
- What is the signaling rate of the SN65LVDS33PWR?
The signaling rate is 400 Mbps.
- What is the common-mode input voltage range of the SN65LVDS33PWR?
The common-mode input voltage range is -4 to 5 V.
- Does the SN65LVDS33PWR have integrated line termination resistors?
- What is the operating temperature range of the SN65LVDS33PWR?
The operating temperature range is -40 to 85°C.
- What type of package does the SN65LVDS33PWR come in?
The device is packaged in a 16-pin TSSOP (PW) configuration.
- Does the SN65LVDS33PWR have ESD protection?
- What is the purpose of the active failsafe circuit in the SN65LVDS33PWR?
The active failsafe circuit ensures a high-level output within 600 ns after loss of the input signal, preventing noise from being received as valid data under fault conditions.
- Is the SN65LVDS33PWR compatible with other devices?
- What is the typical supply current for the SN65LVDS33PWR?
The typical supply current is around 16 mA at no load and steady-state conditions.
- What are the primary applications of the SN65LVDS33PWR?
The primary applications include point-to-point baseband data transmission over controlled impedance media such as printed-circuit board traces, backplanes, or cables.
