General Description

The MAX9169/MAX9170 low-jitter, low-voltage differential signaling LVDS/LVTTL-to-LVDS repeaters are ideal for applications that require high-speed data or clock distribution while minimizing power, space, and noise. The devices accept a single LVDS (MAX9169) or LVTTL (MAX9170) input and repeat the input at four LVDS outputs. Each differential output drives 100?, allowing point-to-point distribution of signals on transmission lines with 100? termination at the receiver input. The MAX9169 and MAX9170 are pin compatible with the SN65LVDS104 and SN65LVDS105, respectively, and offer improved pulse-skew performance.

特性 Features

? 150ps (max) Pulse Skew

? 200psP-P (max) Added Deterministic Jitter at

?? 630Mbps (223 - 1) PRBS Pattern

? 8psRMS (max) Added Random Jitter

? 120ps (max) Channel-to-Channel Skew

? 630Mbps Data Rate

? Conforms to ANSI EIA/TIA-644 LVDS Standard

? 30mA (max) (MAX9169), 25mA (max) (MAX9170)

?? Supply Current, a 15 Improvement vs.

?? Competition

? LVDS (MAX9169) or +5V Tolerant LVTTL/LVCMOS

?? (MAX9170) Input Versions

? Fail-Safe Circuit Sets Output High for Undriven

?? Differential Input

? Output Rated for 10pF Load

? Individual Output Enables

? Single 3.3V Supply

? Improved Second Source of the SN65LVDS104

?? (MAX9169)/SN65LVDS105 (MAX9170)

? 16-Pin SO and TSSOP Packages

Applications

?? Point-to-Point Baseband Data Transmission

?? Cellular Phone Base Stations

?? Add/Drop Muxes

?? Digital Cross-Connects

?? Network Switches/Routers

?? Backplane Interconnect

?? Clock Distribution