Ultra-fast Ecl-output Comparator With Latch Enable Integrated Products

The MAX9685 is an ultra-fast ECL Comparator manufac- tured with a high-frequency bipolar process (fT = 6GHz) capable of very short propagation delays. This design maintains the excellent DC matching characteristics nor- mally found only in slower Comparators The device is pin-compatible with the AD9685 and Am6685, but exceeds their AC characteristics. The MAX9685 has differential inputs and complemen- tary outputs that are fully compatible with ECL-logic lev- els. Output current levels are capable of driving 50 terminated transmission lines. The ultra-fast operation makes signal processing possible at frequencies in excess of 600MHz. A latch-enable (LE) function is provided to allow the Comparator to be used in a sample-hold mode. When LE is ECL high, the Comparator functions normally. When LE is driven ECL low, the outputs are forced to an unambiguous ECL-logic state, dependent on the input conditions at the time of the latch input transition. If the latch-enable function is not used, the LE pin must be connected to ground. By Maxim Integrated Products
MAX9685 's PackagesMAX9685 's pdf datasheet

MAX9685 Pinout, Pinouts
MAX9685 pinout,Pin out
This is one package pinout of MAX9685,If you need more pinouts please download MAX9685's pdf datasheet.

MAX9685 Application circuits
MAX9685 circuits
This is one application circuit of MAX9685,If you need more circuits,please download MAX9685's pdf datasheet.

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