Overview
The SN65LVDS9637D is a high-speed differential receiver produced by Texas Instruments. This device is designed for signaling rates of up to 150 Mbps, making it suitable for high-speed data transmission applications. It operates with a single 3.3-V supply and is compatible with the ANSI/EIA/TIA-644 standard. The SN65LVDS9637D features low-voltage TTL (LVTTL) logic output levels and is pin-compatible with several other LVDS receivers, including the AM26LS32, MC3486, and μA9637.
Key Specifications
| Parameter | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|
| Signaling Rate | - | - | 150 | Mbps |
| Differential Input Thresholds | -100 | - | 100 | mV |
| Propagation Delay Time (tPLH, tPHL) | 1.5 | 2.1 | 3 | ns |
| Supply Current (ICC) | 5.5 | - | 10 | mA |
| High-Level Output Voltage (VOH) | 2.4 | - | - | V |
| Low-Level Output Voltage (VOL) | - | - | 0.4 | V |
| Bus-Terminal ESD Protection | - | - | 8 kV | - |
| Operating Temperature Range | -40 | - | 85 | °C |
Key Features
- Designed for signaling rates up to 150 Mbps.
- Differential input thresholds of ±100 mV maximum.
- Typical propagation delay time of 2.1 ns.
- Low-voltage TTL (LVTTL) logic output levels.
- Open-circuit fail-safe feature.
- Bus-terminal ESD protection exceeds 8 kV.
- Pin compatible with AM26LS32, MC3486, and μA9637.
- Operates with a single 3.3-V supply.
Applications
The SN65LVDS9637D is suitable for various high-speed data transmission applications, including:
- Point-to-point and multidrop data transmission.
- Data transmission over controlled impedance media such as printed-circuit board traces, backplanes, or cables.
- High-speed digital communication systems.
- Industrial automation and control systems.
- Telecommunication equipment.
Q & A
- What is the maximum signaling rate of the SN65LVDS9637D?
The maximum signaling rate is up to 150 Mbps.
- What is the differential input threshold range for the SN65LVDS9637D?
The differential input thresholds are ±100 mV maximum.
- What is the typical propagation delay time of the SN65LVDS9637D?
The typical propagation delay time is 2.1 ns.
- What type of output logic levels does the SN65LVDS9637D support?
The device supports low-voltage TTL (LVTTL) logic output levels.
- Does the SN65LVDS9637D have any fail-safe features?
Yes, it has an open-circuit fail-safe feature.
- What is the ESD protection level for the SN65LVDS9637D?
The bus-terminal ESD protection exceeds 8 kV.
- Is the SN65LVDS9637D pin-compatible with other devices?
Yes, it is pin-compatible with AM26LS32, MC3486, and μA9637.
- What is the operating supply voltage for the SN65LVDS9637D?
The device operates with a single 3.3-V supply.
- What is the operating temperature range for the SN65LVDS9637D?
The operating temperature range is from –40°C to 85°C.
- What types of media can the SN65LVDS9637D transmit data over?
The device can transmit data over controlled impedance media such as printed-circuit board traces, backplanes, or cables.
