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HSP43168VC-45 from INTERSIL

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HSP43168VC-45

Manufacturer: INTERSIL, INTESIL

Dual FIR Filter
Partnumber Manufacturer Quantity Availability
HSP43168VC-45,HSP43168VC45 INTERSIL, INTESIL 74 In Stock

Description and Introduction

Dual FIR Filter The HSP43168VC-45 is a digital filter manufactured by Intersil (now part of Renesas Electronics). It is a 16-tap, 10-bit FIR (Finite Impulse Response) filter designed for high-speed digital signal processing applications. Key specifications include:

- **Manufacturer**: Intersil (now Renesas Electronics)
- **Part Number**: HSP43168VC-45
- **Type**: 16-tap, 10-bit FIR filter
- **Speed Grade**: -45 (indicating a 45ns cycle time)
- **Data Width**: 10-bit input/output
- **Operating Voltage**: Typically 5V
- **Package**: Likely a PLCC or similar surface-mount package (exact package may vary)
- **Applications**: Used in digital signal processing, communications, and video processing.

For precise details, refer to the official datasheet from Renesas or Intersil's legacy documentation.

Application Scenarios & Design Considerations

Dual FIR Filter

Alternative Part Number

  • ADSP-2105KP-40 --: DSP device from a different series with comparable 40 MHz class performance, suitable as a functional substitute in signal processing designs.
  • TMS320C25FNL-40 --: Well-established 40 MHz DSP from a different family, widely available and often used where older Intersil DSP parts are obsolete.
  • DSP56001FC40 --: Alternative 40 MHz digital signal processor from a distinct series, offering similar processing capability for legacy designs.
  • IDT72V3680L10PF --: High-density FIFO memory from IDT's 72V series with comparable 10ns speed grade and 3.3V operation, suitable as a functional substitute for the HSP43168VC-45 FIFO in buffering applications.
  • CY7C4285V-15ASXC --: Cypress 3.3V synchronous FIFO with similar density and architecture; widely available and pin-compatible in many designs, offering a reliable alternate source for the Intersil FIFO.
  • SN74ACT7808-40PAG --: TI 3.3V/5V FIFO memory with comparable organization and speed; a well-supported alternative when the original Intersil part is unavailable, though timing and package should be verified.
  • ADSP-2101KP-40 --: DSP chip with similar signal processing function and comparable speed grade; Analog Devices is the successor of Intersil's DSP line, making it a strong functional substitute.
  • TMS320C25FNL --: Widely available fixed-point DSP in the same performance class, often used as a drop-in replacement in legacy designs requiring similar processing throughput.

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