Fairchild Semiconductor TMC2221
The TMC2220, 20 MHz TTL compatible CMOS correlator is composed of four seFEATURES
● 20 MHz continuous correlation rate● Fully programmable masking
● Two's complement or unsigned magnitude correlation score
● User-programmable reference load multiplexing
● Channel weighting and output formatting (TMC2220)
● Multi-bit, dual-channel or non-coherent (quadrature) correlation (TMC2220)
● Single +5V power supply
● Low power CMOS construction
● Three-state TTL compatible outputs
● TMC2220 available in 68-pin grid array and 69-pin plastic PGA packages
● TMC2221 available in a 28-pin CERDIP
APPLICATIONS
● Signal detection● Radar signature recognition
● Secure communications
● Robotics/automated assembly
● Automatic test equipment
● Electro-optical navigation
● Pattern and character recognition
● Assembly line inspection
DESCRIPTION