MAX3693

Terminal Voltage (with respect to GND)
VCC.......................................................................-0.5V to +5V
All Inputs, FIL+, FIL-,
PCLKO+, PCLKO-......................................-0.5V to (VCC + 0.5V)
Output Current
LVDS Outputs (PCLKO±)...................................................10mA
PECL Outputs (SD±).........................................................50mA
Continuous Power Dissipation (TA = +85°C)
TQFP (derate 10.20mW/°C above +85°C)...................663mW
Operating Temperature Range .......................-40°C to +85°C
Storage Temperature Range ........................-60°C to +160°C
Lead Temperature (soldering, 10sec) ...........................+300°C


Description

The MAX3693 serializer is ideal for converting 4-bitwide, 155Mbps parallel data to 622Mbps serial data in ATM and SDH/SONET applications. Operating from a single +3.3V supply, this MAX3693 accepts low-voltage differential-signal (LVDS) clock and data inputs for interfacing with high-speed digital circuitry, and delivers a 3.3V PECL serial-data output. A fully integrated PLL synthesizes an internal 622Mbps serial clock from a 155.52MHz, 77.76MHz, 51.84MHz, or 38.88MHz reference clock. 

The MAX3693 is available in the extended temperature range (-40°C to +85°C), in a 32-pin TQFP package.