Features: · Tiny SC70 Package
· Ultra-Low Jitter 23psP-P Added Deterministic Jitter (223 - 1 PRBS) 0.6psRMS Added Random Jitter
· 0.5ns (min) Transition Time Minimizes Radiated Noise
· 400Mbps Guaranteed Data Rate
· Low 10mA Supply Current
· Conforms to ANSI/EIA/TIA-644 LVDS Standard
· High-Impedance Inputs and Outputs in Power-Down ModeApplication·Digital Cross-Connects
·Add/Drop Muxes
·Network Switches/Routers
·Cellular Phone Base Stations
·DSLAMs
·Multidrop BusesPinout
SpecificationsVCC to GND...........................................................-0.3V to +4.0V
IN+, IN- to GND....................................................-0.3V to +4.0V
OUT+, OUT- to GND .............................................-0.3V to +4.0V
Short-Circuit Duration (OUT+, OUT-) .........................Continuous
Continuous Power Dissipation (TA = +70)
6-Pin SC70 (derate 3.1mW/ above +70)...................245mW
Operating Temperature Range ............................-40 to +85
Storage Temperature Range .............................-65 to +150
Junction Temperature......................................................+150
ESD Protection
Human Body Model, IN+, IN-, OUT+, OUT- .........................±8kV
Lead Temperature (soldering, 10s) .................................+300
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
DescriptionThe MAX9181 is an LVPECL-to-LVDS level translator that accepts a single LVPECL input and translates it to a single LVDS output. It is ideal for interfacing between LVPECL and LVDS interfaces in systems that require minimum jitter, noise, power, and space.
Ultra-low, 23psP-P added deterministic jitter and 0.6psRMS added random jitter ensure reliable communication in high-speed links that are highly sensitive to timing errors, especially those incorporating clock-anddata recovery, PLLs, serializers, or deserializers. The MAX9181's switching performance guarantees a 400Mbps data rate, but minimizes radiated noise by guaranteeing 0.5ns minimum output transition time.
The MAX9181 operates from a single 3.3V supply and consumes only 10mA supply current over a -40 to +85 temperature range. MAX9181 is available in a tiny 6-pin SC70 package (half the size of a SOT23). Refer to the MAX9180 data sheet for a low-jitter, low-noise LVDS repeater in an SC70 package.
MAX9181 Data Sheet
