Overview
The SN65LVDS9637DRG4 is a high-speed differential line receiver produced by Texas Instruments. This integrated circuit is part of the 65LVDS series and is designed to meet or exceed the requirements of the ANSI TIA/EIA-644 standard. It operates with a single 3.3-V supply and is optimized for signaling rates of up to 150 Mbps. The device is packaged in an 8-pin SOIC (D) package, making it suitable for a variety of applications requiring high-speed data transmission.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | SN65LVDS9637DRG4 |
| Series | 65LVDS |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Type | Receiver |
| Protocol | LVDS |
| Number of Drivers/Receivers | 0/2 |
| Data Rate | 150 Mbps |
| Voltage - Supply | 3 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
Key Features
- Meets or exceeds the requirements of ANSI TIA/EIA-644 standard
- Operates with a single 3.3-V supply
- Designed for signaling rates of up to 150 Mbps
- Differential input thresholds ±100 mV max
- Typical propagation delay time of 2.1 ns
- Power dissipation of 60 mW typical per receiver at maximum data rate
- Bus-terminal ESD protection exceeds 8 kV
- Low-voltage TTL (LVTTL) logic output levels
- Pin compatible with AM26LS32, MC3486, and µA9637
- Open-circuit fail-safe and cold sparing for space and high-reliability applications requiring redundancy
Applications
The SN65LVDS9637DRG4 is suitable for both point-to-point and multidrop (one driver and multiple receivers) data transmission over controlled impedance media such as printed-circuit board traces, backplanes, or cables. It is particularly useful in applications that require high-speed data transfer, low power consumption, and robust signal integrity. These include but are not limited to:
- High-speed data transmission systems
- Telecommunication equipment
- Industrial control systems
- Aerospace and defense applications
- Automotive systems requiring high-speed data transfer
Q & A
- What is the primary function of the SN65LVDS9637DRG4?
The SN65LVDS9637DRG4 is a high-speed differential line receiver designed to receive and process LVDS signals. - What is the maximum data rate supported by the SN65LVDS9637DRG4?
The device supports signaling rates of up to 150 Mbps. - What is the operating voltage range of the SN65LVDS9637DRG4?
The device operates with a supply voltage range of 3 V to 3.6 V. - What is the operating temperature range of the SN65LVDS9637DRG4?
The device operates from -40°C to 85°C. - Is the SN65LVDS9637DRG4 RoHS compliant?
Yes, the SN65LVDS9637DRG4 is ROHS3 compliant. - What type of packaging does the SN65LVDS9637DRG4 use?
The device is packaged in an 8-pin SOIC (D) package. - What are the differential input thresholds for the SN65LVDS9637DRG4?
The differential input thresholds are ±100 mV max. - Does the SN65LVDS9637DRG4 have ESD protection?
Yes, the device has bus-terminal ESD protection that exceeds 8 kV. - Is the SN65LVDS9637DRG4 pin compatible with other devices?
Yes, it is pin compatible with AM26LS32, MC3486, and µA9637. - What are some typical applications for the SN65LVDS9637DRG4?
It is used in high-speed data transmission systems, telecommunication equipment, industrial control systems, aerospace and defense applications, and automotive systems.
