The SN65LVDM050, and SN65LVDM051 are differential line drivers and receivers that use low-voltage differential signaling (LVDS) to achieve signaling rates as high as 500 Mbps (per TIA/EIA-644 definition). These circuits are similar to TIA/EIA-644 standard compliant devices (SN65LVDS) counterparts, except that the output current of the drivers is doubled. This modification provides a minimum differential output voltage magnitude of 247 mV across a 50- load simulating two transmission lines in parallel. This allows having data buses with more than one driver or with two line termination resistors. The receivers detect a voltage difference of 50 mV with up to 1 V of ground potential difference between a transmitter and receiver.

The intended application of these devices and signaling techniques is point-to-point and multipoint, baseband data transmission over a controlled impedance media of approximately 100 of characteristic impedance. The transmission media may be printed-circuit board traces, backplanes, or cables.

The SN65LVDM050Q and SN65LVDM051Q are characterized for operation from –40°C to 125°C. Additionally, Q1 suffixed parts are qualified in accordance with AEC-Q100 stress test qualification for integrated circuits.

• Qualified for Automotive Applications
• ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
• Low-Voltage Differential 50- Line Drivers and Receivers
• Signaling Rates up to 500 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- Load
• Valid Output With as Little as 50-mV Input Voltage Difference
• Propagation Delay Times
  • Driver: 1.7 ns Typ
  • Receiver: 3.7 ns Typ
• Power Dissipation at 200 MHz
  • Driver: 50 mW Typical
  • Receiver: 60 mW Typical
• LVTTL Input Levels Are 5 V Tolerant
• Driver Is High Impedance When Disabled or With VCC < 1.5 V
• Receiver Has Open-Circuit Fail Safe

• Function
• Transceiver
• Protocols
• LVDM, LVDS
• Number of transmitters
• 2
• Number of receivers
• 2
• Supply voltage (V)
• 3.3
• Signaling rate (Mbps)
• 500
• Input signal
• LVDM, LVTTL, LVDS
• Output signal
• LVDM, LVTTL, LVDS
• Rating
• Automotive
• Operating temperature range (C)
• -40 to 125

SN65LVDM051-Q1的完整型号有：SN65LVDM051QDQ1、SN65LVDM051QDRG4Q1、SN65LVDM051QDRQ1，以下是这些产品的关键参数及官网采购报价：

SN65LVDM051QDQ1，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：40个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN65LVDM051QDQ1的批量USD价格：1.92（1000+）

SN65LVDM051QDRG4Q1，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN65LVDM051QDRG4Q1的批量USD价格：1.854（1000+）

SN65LVDM051QDRQ1，工作温度：-40 to 125，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN65LVDM051QDRQ1的批量USD价格：1.655（1000+）

SN65LVDM051 IBIS Model

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