Line Drivers and Receivers for Signaling Rates(1) Up to 200 Mbps(1) The signaling rate of a line, is the number of voltage transitions that are made per second expressed in the units bps (bits per second).
The SN65MLVD201, 203, 206, and 207 are multipoint-low-voltage differential (M-LVDS) line drivers and receivers, which are optimized to operate at signaling rates up to 200 Mbps. All parts comply with the multipoint low-voltage differential signaling (M-LVDS) standard TIA/EIA-899. These circuits are similar to their TIA/EIA-644 standard compliant LVDS counterparts, with added features to address multipoint applications. The driver output has been designed to support multipoint buses presenting loads as low as 30 , and incorporates controlled transition times to allow for stubs off of the backbone transmission line.
These devices have Type-1 and Type-2 receivers that detect the bus state with as little as 50 mV of differential input voltage over a common-mode voltage range of –1 V to 3.4 V. The Type-1 receivers exhibit 25 mV of differential input voltage hysteresis to prevent output oscillations with slowly changing signals or loss of input. Type-2 receivers include an offset threshold to provide a known output state under open-circuit, idle-bus, and other faults conditions. The devices are characterized for operation from –40°C to 85°C.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | Multipoint-LVDS Line Driver and Receiver datasheet (Rev. C) | 07 Jan 2008 | |
| Application brief | How Far, How Fast Can You Operate MLVDS? | 06 Aug 2018 | ||
| Application note | Introduction to M-LVDS (TIA/EIA-899) (Rev. A) | 03 Jan 2013 | ||
| User guide | Multipoint-Low Voltage Differential Signaling (M-LVDS) EVM (Rev. B) | 05 Apr 2004 | ||
| Application note | M-LVDS Signaling Rate Versus Distance | 09 Apr 2003 | ||
| Application note | Interoperability of M-LVDS and BusLVDS | 06 Feb 2003 | ||
| Application note | Wired-Logic Signaling with M-LVDS | 31 Oct 2002 | ||
| Application note | TIA/EIA-485 and M-LVDS, Power and Speed Comparison | 20 Feb 2002 |
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