Overview
The SN65LVDS104PWG4, manufactured by Texas Instruments, is a member of the SN65LVDS10x family of low-voltage differential signaling (LVDS) repeaters. This device integrates a differential line receiver and four differential line drivers, designed to implement the electrical characteristics of LVDS as specified in the ANSI EIA/TIA-644 standard. It is optimized for point-to-point baseband data transmission over controlled impedance media, such as printed-circuit board traces, backplanes, or cables, offering low-power, low-noise coupling, and high switching speeds.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 16-TSSOP (0.173", 4.40mm Width) |
| Pins | 16 |
| Operating Temperature Range | -40°C to 85°C |
| Data Rate (Max) | 400 Mbps |
| Number of Channels | 1 x 1:4 |
| Propagation Delay Time | 3.1 ns (Typ) |
| Supply Voltage | 3 V ~ 3.6 V |
| Supply Current | 23 mA |
| Input Type | LVDS |
| Output Type | LVDS |
| Bus-Pin ESD Protection | Exceeds 16 kV |
Key Features
- Receiver and drivers meet or exceed the requirements of ANSI EIA/TIA-644 standard.
- Receives differential input levels, ±100 mV.
- Typical data signaling rates to 400 Mbps or clock frequencies to 400 MHz.
- Operates from a single 3.3-V supply.
- Low-voltage differential signaling with typical output voltage of 350 mV and a 100-Ω load.
- LVTTL levels are 5-V tolerant.
- Electrically compatible with LVDS, PECL, LVPECL, LVTTL, LVCMOS, GTL, BTL, CTT, SSTL, or HSTL outputs with external networks.
- Driver outputs are high-impedance when disabled or with VCC < 1.5 V.
Applications
The SN65LVDS104PWG4 is designed for point-to-point baseband data transmission over controlled impedance media. It is particularly useful in applications requiring the distribution or expansion of signals such as clock or serial data streams. Common use cases include:
- Printed-circuit board traces.
- Backplanes.
- Cables.
Q & A
- What is the SN65LVDS104PWG4 used for?
The SN65LVDS104PWG4 is used for point-to-point baseband data transmission over controlled impedance media, such as printed-circuit board traces, backplanes, or cables. - What is the maximum data rate of the SN65LVDS104PWG4?
The maximum data rate is 400 Mbps. - What is the operating temperature range of the SN65LVDS104PWG4?
The operating temperature range is -40°C to 85°C. - What type of input does the SN65LVDS104PWG4 receive?
The SN65LVDS104PWG4 receives differential input levels. - Is the SN65LVDS104PWG4 compatible with other signaling standards?
Yes, it is electrically compatible with LVDS, PECL, LVPECL, LVTTL, LVCMOS, GTL, BTL, CTT, SSTL, or HSTL outputs with external networks. - What is the typical propagation delay time of the SN65LVDS104PWG4?
The typical propagation delay time is 3.1 ns. - What is the supply voltage range for the SN65LVDS104PWG4?
The supply voltage range is 3 V to 3.6 V. - Does the SN65LVDS104PWG4 have ESD protection?
Yes, the bus-pin ESD protection exceeds 16 kV. - What type of packaging is available for the SN65LVDS104PWG4?
The device is available in 16-TSSOP packaging. - Is the SN65LVDS104PWG4 RoHS compliant?
Yes, the SN65LVDS104PWG4 is RoHS compliant.
