SN75LVDS391 Datasheet | Texas Instruments

Features - 1 Four ('391), Eight ('389), or Sixteen ('387) Line Drivers Meet or Exceed the Requirements of ANSI EIA/TIA-644 Standard - Designed for Signaling Rates Up to 630 Mbps With Very Low Radiation (EMI) - Low-Voltage Differential Signaling With Typical Output Voltage of 350 m V and a 100-Ω Load - Propagation Delay Times Less Than 2.9 ns - Output Skew Is Less Than 150 ps - Part-to-Part Skew Is Less Than 1.5 ns - 35-m W Total Power Dissipation in Each Driver Operating at 200 MHz - Driver Is High-Impedance When Disabled or With VCC < 1.5 V - SN65' Version Bus-Pin ESD Protection Exceeds 15 k V - Packaged in Thin Shrink Small-Outline Package With 20-mil Pin Pitch - Low-Voltage TTL (LVTTL) Logic Inputs Are 5-V Tolerant 2 Applications - Wireless Infrastructure - Tele Infrastructure - Printer 3 Description This family of 4, 8, and 16 differential line drivers implements the electrical characteristics of lowvoltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as EIA/TIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. Any of the 16 current-mode drivers will deliver a minimum differential output voltage magnitude of 247 m V into a 100-Ω load when enabled. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN65LVDS387 TSSOP (64) 17.00 mm × 6.10 mm SN75LVDS387 TSSOP (38) 9.70 mm × 4.40 mm SN65LVDS389 SOIC (16) TSSOP (16) 9.90 mm × 3.91 mm 5.00 mm × 4.40 mm SN75LVDS389 TSSOP (64) 17.00 mm × 6.10 mm SN65LVDS391 TSSOP...