Overview
The SN65LVDS049PW device, produced by Texas Instruments, is a dual flow-through differential line driver-receiver pair that utilizes low-voltage differential signaling (LVDS) to achieve high-speed data transmission. This device is designed to support signaling rates up to 400 Mbps and is compliant with the ANSI TIA/EIA-644-A standard. It is particularly suited for point-to-point baseband data transmission over controlled impedance media such as printed-circuit board traces, backplanes, or cables.
Key Specifications
| Specification | Value |
|---|---|
| Package | 16-Pin TSSOP (PW) |
| Operating Temperature Range | -40°C to 85°C |
| Signaling Rate | Up to 400 Mbps |
| Power Supply | 3.3 V |
| Driver Channel-to-Channel Skew | 50 ps (Typical) |
| Receiver Channel-to-Channel Skew | 50 ps (Typical) |
| Driver Propagation Delay | 1.4 ns (Typical) |
| Receiver Propagation Delay | 1.9 ns (Typical) |
| ESD Protection | Exceeds 10 kV |
Key Features
- DS90LV049 Compatible
- Up to 400-Mbps Signaling Rates
- Flow-Through Pinout
- High-Impedance Disable for All Outputs
- Internal Fail-safe Biasing of Receiver Inputs
- High-Impedance Bus Pins on Power Down
- ANSI TIA/EIA-644-A Compliant
- Receiver Input and Driver Output ESD Exceeds 10 kV
Applications
The SN65LVDS049PW is intended for point-to-point baseband data transmission over controlled impedance media, such as printed-circuit board traces, backplanes, or cables. The device is suitable for various high-speed data transmission applications where reliable and fast data transfer is critical.
Q & A
- What is the maximum signaling rate of the SN65LVDS049PW?
The SN65LVDS049PW supports signaling rates up to 400 Mbps. - What is the operating temperature range of the SN65LVDS049PW?
The operating temperature range is -40°C to 85°C. - What type of package does the SN65LVDS049PW come in?
The device comes in a 16-Pin TSSOP (PW) package. - Is the SN65LVDS049PW compliant with any industry standards?
Yes, it is compliant with the ANSI TIA/EIA-644-A standard. - What is the typical driver propagation delay of the SN65LVDS049PW?
The typical driver propagation delay is 1.4 ns. - Does the SN65LVDS049PW have ESD protection?
Yes, the receiver input and driver output ESD protection exceeds 10 kV. - What is the power supply voltage for the SN65LVDS049PW?
The power supply voltage is 3.3 V. - What is the typical receiver propagation delay of the SN65LVDS049PW?
The typical receiver propagation delay is 1.9 ns. - Does the SN65LVDS049PW have high-impedance disable for outputs?
Yes, it has high-impedance disable for all outputs. - What kind of media can the SN65LVDS049PW transmit data over?
The device can transmit data over controlled impedance media such as printed-circuit board traces, backplanes, or cables.
