DESCRIPTION
●The SN65LVDS104 and SN65LVDS105 are a differ ential line receiver and a LVTTL input (respectively)
●connected to four differential line drivers that implement the electrical characteristics of low-voltage
●differential signaling (LVDS). LVDS, as specified in EIA/TIA-644 is a data signaling technique that offers
●low-power, low-noise coupling, and switching speeds to transmit data at relatively long distances. (Note:
●The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the
●media, the noise coupling to the environment, and other system characteristics.)
●FEATURES
●• Receiver and Drivers Meet or Exceed the Requirements of ANSI EIA/TIA-644 Standard
●– SN65LVDS105 Receives Low-Voltage TTL (LVTTL) Levels
●– SN65LVDS104 Receives Differential Input Levels, ±100 mV
●• Typical Data Signaling Rates to 400 Mbps or Clock Frequencies to 400 MHz
●• Operates From a Single 3.3-V Supply
●• Low-Voltage Differential Signaling With Typical Output Voltage of 350 mV and a 100-Ω Load
●• Propagation Delay Time
●– SN65LVDS105 – 2.2 ns (Typ)
●– SN65LVDS104 – 3.1 ns (Typ)
●• LVTTL Levels Are 5-V Tolerant
●• Electrically Compatible With LVDS, PECL, LVPECL, LVTTL, LVCMOS, GTL, BTL, CTT, SSTL, or HSTL Outputs With External Networks
●• Driver Outputs Are High Impedance When Disabled or With VCC<1.5 V
●• Bus-Pin ESD Protection Exceeds 16 kV
●• SOIC and TSSOP Packaging
