Overview
The SN65MLVD200ADRG4 is a multipoint low-voltage differential (M-LVDS) line driver and receiver produced by Texas Instruments. This device is optimized for high-speed, low-power data transmission and is compliant with the M-LVDS standard TIA/EIA-899. It is designed to operate at signaling rates up to 100 Mbps and clock frequencies up to 50 MHz, making it suitable for various high-speed data transmission applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | -0.5 to 4 | V |
| Input Voltage (D, DE, RE) | -0.5 to 4 | V |
| Output Voltage Range (R) | -0.3 to 4 | V |
| Signaling Rate | Up to 100 Mbps | Mbps |
| Clock Frequency | Up to 50 MHz | MHz |
| Common-Mode Voltage Range | -1 to 3.4 | V |
| ESD Protection | Exceeds 8 kV | kV |
| Operating Temperature Range | -40 to 85 | °C |
| Package Types | 8-Pin SOIC, 14-Pin SOIC |
Key Features
- Low-Voltage Differential 30Ω to 55Ω Line Drivers and Receivers for high-speed signaling rates up to 100 Mbps and clock frequencies up to 50 MHz.
- Type-1 Receivers incorporate 25mV of hysteresis, while Type-2 Receivers provide an offset (100mV) threshold to detect open-circuit and idle-bus conditions.
- Controlled driver output voltage transition times for improved signal quality.
- Bus pins high impedance when disabled or VCC ≤ 1.5V.
- ESD protection exceeds 8 kV on bus pins.
- Improved signal integrity with controlled slew rate on the driver output to minimize reflections from unterminated stubs.
Applications
- Low-power, high-speed, short-reach alternative to TIA/EIA-485.
- Backplane or cabled multipoint data and clock transmission.
- Cellular base stations.
- Central office switches.
- Network switches and routers.
Q & A
- What is the SN65MLVD200ADRG4 used for? The SN65MLVD200ADRG4 is used for high-speed, low-power multipoint data transmission and is compliant with the M-LVDS standard TIA/EIA-899.
- What are the signaling rates supported by the SN65MLVD200ADRG4? The device supports signaling rates up to 100 Mbps and clock frequencies up to 50 MHz.
- What is the operating temperature range of the SN65MLVD200ADRG4? The operating temperature range is -40°C to 85°C.
- What types of packages are available for the SN65MLVD200ADRG4? The device is available in 8-Pin SOIC and 14-Pin SOIC packages.
- What is the ESD protection level of the SN65MLVD200ADRG4? The ESD protection exceeds 8 kV on bus pins.
- How does the SN65MLVD200ADRG4 improve signal integrity? The device improves signal integrity through controlled slew rate on the driver output to minimize reflections from unterminated stubs.
- What are some common applications of the SN65MLVD200ADRG4? Common applications include backplane or cabled multipoint data and clock transmission, cellular base stations, central office switches, and network switches and routers.
- What is the common-mode voltage range of the SN65MLVD200ADRG4? The common-mode voltage range is -1 to 3.4 V.
- Does the SN65MLVD200ADRG4 have high impedance when disabled? Yes, the bus pins are high impedance when the device is disabled or VCC ≤ 1.5V.
- What is the purpose of Type-1 and Type-2 receivers in the SN65MLVD200ADRG4? Type-1 receivers incorporate 25mV of hysteresis, while Type-2 receivers provide an offset (100mV) threshold to detect open-circuit and idle-bus conditions.
