MAX9170

Features:

. 150ps (max) Pulse Skew
. 200psP-P(max) Added Deterministic Jitter at630Mbps (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%   Improvementvs.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 


Application

Point-to-Point Baseband Data Transmission
Cellular Phone Base Stations
Add/Drop Muxes
Digital Cross-Connects
Network Switches/Routers
Backplane Interconnect
Clock Distribution 


Pinout

Specifications

V_CCto GND...............................................................-0.5V to +4V
Inputs
IN+, IN- to GND........................................................-0.5V to +4V
IN, EN_ to GND.........................................................-0.5V to +6V
OutputsOUT_+, OUT_- to GND.................................-0.5V to +4V
Continuous Power Dissipation (T_A= +70°C)
16-Pin SO (derate 8.7mW/°C above +70°C)...................696mW
16-Pin TSSOP (derate 9.4mW/°C above +70°C).............755mW
Storage Temperature Range............................-65°C to +150°C
Maximum Junction Temperature......................................+150°C
ESD Protection
Human Body Model (MAX9169)
(IN+, IN-, OUT_+, OUT_-)..................................................16kV
Human Body Model (MAX9170)
(OUT_+, OUT_-).................................................................10kV
Lead Temperature (soldering, 10s).................................+300°C



Description

The MAX9169/MAX9170 low-jitter, low-voltage differen-tial signaling LVDS/LVTTL-to-LVDS repeaters are idealfor applications that require high-speed data or clockdistribution while minimizing power, space, and noise.The devices accept a single LVDS (MAX9169) or LVTTL(MAX9170) input and repeat the input at four LVDS out-puts. Each differential output drives 100Ω, allowingpoint-to-point distribution of signals on transmissionlines with 100Ωtermination at the receiver input. TheMAX9169 and MAX9170 are pin compatible with theSN65LVDS104 and SN65LVDS105, respectively, andoffer improved pulse-skew performance.

Ultra-low 150ps (max) pulse skew of MAX9170 and 200psP-P(max)added deterministic jitter ensure reliable communica-tion in high-speed links that are highly sensitive to tim-ing error, especially those incorporating clock-and-datarecovery or serializers and deserializers. The high-speed switching performance guarantees 630Mbpsdata rate and less than 120ps channel-to-channel skewover the 3.0V to 3.6V operating supply range. Supply current is 30mA (max) for the MAX9169, and25mA (max) for the MAX9170. LVDS inputs and outputsconform to the ANSI EIA/TIA-644 standard. A fail-safefeature on the MAX9169 sets the output high when theinput is undriven and open, terminated, or shorted. TheMAX9169/MAX9170 are offered in 16-pin TSSOP andSO packages, and operate over an extended -40°C to+85°C temperature range.Refer to the MAX9130 data sheet for an LVDS linereceiver in an SC70 package.