HSP43124 - Intersil Corporation

HSP43124 Serial I/O Filter

NAME VCC GND DIN TYPE I +5V Power Supply Ground Serial Data Input. The bit value present on this input is sampled on the rising edge of SCLK. A “HIGH” on this input represents a “1”, and a low on this input represents “0”. The word format and operation of serial interface are contained in the Data Input Section. Data Sync. The HSP43124 is synchronized to the.

Features

• 45MHz Clock Rate
• 256 Tap Programmable FIR Filter
• 24-Bit Data, 32-Bit Coefficients
• Cascade of up to 5 Half Band Filters
• Decimation from 1 to 256
• Two Pin Interface for Down Conversion by FS/4
• Multiplier for Mixing or Scaling Input with an External Source
• Serial I/O Compatible with Most DSP Microprocessors Applications
• Low Cost FIR Filter
• Filter Co-Processor
• Digital Tuner Ordering Information PART NUMBER HSP43124PC-45 HSP43124PC-33 HSP43124SC-45 HSP43124SC-33 HSP43124SI-40 TEMP. RANGE (oC) 0 to 70 0 to 70 0 to 70 0 to 70 -40 to 85 PACKAGE 28 Ld PDIP 28 Ld PDIP 28 Ld SOIC 28.