HI1176JCQ-T

Analog To Digital Converters (ADC) Overview

The HI1176JCQ-T is an 8-bit, 20 MSPS CMOS analog-to-digital converter designed for video applications. It utilizes a two-step parallel architecture to achieve high-speed conversion with low power consumption. The device features an integrated sync clamp function and operates from a single 5V supply. It accepts single-ended inputs and provides parallel digital data output. The component is housed in a 32-lead TQFP package measuring 7x7 mm and is RoHS compliant.

Analog To Digital Converters (ADC) Feature Summary

• Two-step parallel architecture for high-speed operation
• Integrated sync clamp function for video signal processing
• Single 5V power supply operation
• Parallel digital data interface

Analog To Digital Converters (ADC) Applications

• Video digitization systems
• Image capture devices
• High-speed data acquisition

Analog To Digital Converters (ADC) Procurement Notes

Verify the manufacturer designation as Intersil or Renesas, as corporate acquisitions may affect labeling. Confirm the suffix 'T' indicates tape-and-reel packaging if required for automated assembly. Ensure the RoHS compliance status matches current regulatory requirements for the target market. Cross-reference the part number with official distributor catalogs to confirm availability and authenticity before purchase.

Analog To Digital Converters (ADC) Selection Notes

Select this component when an 8-bit resolution at 20 MSPS is sufficient for the application. The two-step flash architecture offers a balance between speed and complexity compared to full parallel converters. Consider the single-ended input configuration and parallel interface compatibility with the host processor. The TQFP-32 package requires appropriate PCB footprint design for thermal management and signal integrity.

Analog To Digital Converters (ADC) Part Context

The HI1176 series represents Intersil's solution for mid-range video ADC requirements. The JCQ-T variant specifies the commercial temperature range and tape-and-reel packaging format. This part belongs to a family of CMOS ADCs optimized for consumer electronics and industrial imaging applications where moderate resolution and high sampling rates are necessary.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include other 8-bit, 20 MSPS flash ADCs from Intersil or Renesas with compatible pinouts. Verify functional equivalence regarding the sync clamp feature and power supply requirements. Check for updated lead-free specifications if replacing older inventory.