TMC2246

The TMC2246 is a video-speed convolutional array composed of four 11*10bit registered multipliers followed by a summer and an accumunlator.

Features of the TMC2246 are:(1)60MHz computation rate;(2)60MHz data and coefficient input;(3)four 11*10-bit multipliers;(4)individual data and coefficient inputs;(5)25-bit accumulator;(6)fractional and integer two's complement data formats;(7)input and output data latches with user-configurable enables;(8)selectable 16-bit rounded output;(9)internal 1/2 LSB rounding;(10)available in 120-pin CPGA,PPGA,MPGA,or MQFP.

The absolute maximum ratings of the TMC2246 can be summarized as:(1)input voltage:-0.5V to VDD+0.5V;(2)output,applied voltage:-0.5V to VDD+0.5V;(3)output,externally forced current:-3.0mA to 6.0mA;(4)output,short circuit duration:1sec;(5)operating,ambient temperature:-20 to 110;(6)junction temperature:140;(7)storage temperature:-65 to 150;(8)lead soldering:300.

If you want to know more information such as the electrical characteristics about the TMC2246, please download the datasheet in www.seekic.com or www.chinaicmart.com .