Datasheet Summary
.fairchildsemi.
TMC2220/TMC2221
CMOS Programmable Digital Output Correlators
4 x 32 Bit, 20 MHz; 1 x 128 Bit 20 MHz
.Features
- 20 MHz continuous correlation rate
- Fully programmable masking
- Two's plement 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 patible 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...
