Overview
The SN65LVDM051PW is a high-speed differential line driver and receiver pair designed and manufactured by Texas Instruments. This integrated circuit is part of the LVDM (Low-Voltage Differential Signaling) family and is optimized for balanced data transmission over controlled impedance media of approximately 100 ohms. It operates with a 3.3V supply and features signaling rates of up to 400 Mbps, making it suitable for high-speed data I/O interfaces and backplane applications.
Key Specifications
| Parameter | Value |
|---|---|
| IC Case / Package | TSSOP |
| MSL | MSL 1 - Unlimited |
| Supply Voltage Min | 3V |
| No. of Drivers | 2 Drivers |
| Device Type | Differential Line Driver / Receiver |
| Operating Temperature Min | -40°C |
| No. of Pins | 16 Pins |
| Supply Voltage Max | 3.6V |
| Operating Temperature Max | 85°C |
| Differential Output Voltage Magnitude | 247 mV to 454 mV (RL = 50 Ω) |
| Propagation Delay Times | Driver: 1.7 ns Typical, Receiver: 3.7 ns Typical |
Key Features
- Low-Voltage Differential 50-Ω Line Drivers and Receivers
- Typical Full-Duplex Signaling Rates of 100 Mbps
- Bus-Terminal ESD Exceeds 12 kV
- Operates From a Single 3.3-V Supply
- Low-Voltage Differential Signaling With Typical Output Voltages of 340 mV With a 50-Ω Load
- Valid Output With as Little as 50-mV Input Voltage Difference
- LVTTL Input Levels Are 5-V Tolerant
- Driver Is High Impedance When Disabled or With VCC < 1.5 V
- Receiver Has Open-Circuit Failsafe
Applications
The SN65LVDM051PW is ideal for various high-speed data transmission applications, including telecom infrastructure, computing, and networking equipment. It is suitable for point-to-point half duplex, baseband data transmission over controlled impedance media such as printed-circuit board traces, backplanes, or cables.
Q & A
- What is the SN65LVDM051PW used for? The SN65LVDM051PW is used for high-speed differential data transmission in applications such as telecom infrastructure, computing, and networking equipment.
- What is the operating voltage range of the SN65LVDM051PW? The operating voltage range is from 3V to 3.6V.
- What is the maximum operating temperature of the SN65LVDM051PW? The maximum operating temperature is 85°C.
- How many drivers does the SN65LVDM051PW have? The SN65LVDM051PW has 2 drivers.
- What is the typical signaling rate of the SN65LVDM051PW? The typical full-duplex signaling rate is 100 Mbps, with capabilities up to 400 Mbps.
- What type of package does the SN65LVDM051PW come in? The SN65LVDM051PW comes in a TSSOP (Thin Shrink Small Outline Package) with 16 pins.
- What is the differential output voltage magnitude of the SN65LVDM051PW? The differential output voltage magnitude is between 247 mV and 454 mV with a 50-Ω load.
- Is the SN65LVDM051PW ESD protected? Yes, the bus-terminal ESD exceeds 12 kV.
- What are the propagation delay times for the driver and receiver? The propagation delay times are 1.7 ns typical for the driver and 3.7 ns typical for the receiver.
- Are LVTTL input levels supported? Yes, LVTTL input levels are 5-V tolerant.
