National Semiconductor CLC021 Datasheet

The CLC021 is a high-integration, high-performance SMPTE 259M digital video serializer that can convert video signals to serial data formats and transmit them through serial data interfaces. The product is mainly used in high-definition video monitoring, video conferencing, and high-definition video broadcasting.


National Semiconductor CLC021 Datasheet - cover page
Brand
National Semiconductor
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
18
File format
PDF
File size
428 KB
Published
07 May, 2012
Updated
30 September, 2023
MD5 checksum
9A9BD13D62FB488A530C82173791E0E4

About this manual

The CLC021 is a SMPTE 259M digital video serializer with built‑in EDH generation and insertion. It converts parallel component or composite video data to a serial format, supporting data rates from 100 Mbps to over 400 Mbps and operating from a single 5 V or 3.3 V supply.

The document includes functional descriptions, electrical characteristics, pin‑out information, layout recommendations, and application notes for use in video cameras, VTRs, telecines, and test equipment. It also contains safety and life‑support policy notices.

What's inside

  • General Description
  • Features
  • Applications
  • Absolute Maximum Ratings
  • DC Electrical Characteristics
  • AC Electrical Characteristics
  • Test Loads
  • Timing Diagram
  • PCB Layout and Power System Bypass Recommendations
  • Physical Dimensions

Specifications

Power DissipationTypical 235 mW
Package44‑lead metric PQFP
Operating Temperature (commercial)0 °C to +70 °C
Input Voltage High Level2.0 V
Output Driver Current±16 mA
Lock Time< 75 ps at 270 Mbps

Frequently asked questions

What package type is used for the CLC021?

The CLC021 is supplied in a JEDEC 44‑lead metric PQFP package.

How fast does the VCO lock?

The VCO lock time is less than 75 ps at a data rate of 270 Mbps.

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