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IDT74FCT521C - FAST CMOS 8-BIT IDENTITY COMPARATOR

Download the IDT74FCT521C datasheet PDF. This datasheet also covers the IDT74FCT521 variant, as both devices belong to the same fast cmos 8-bit identity comparator family and are provided as variant models within a single manufacturer datasheet.

General Description

The FCT521 is an 8-bit identity comparator built using an advanced dual metal CMOS technology.

These devices compare two words of up to eight bits each and provide a low output when the two words match bit for bit.

The expansion input IA = B also serves as an active low enable input.

Key Features

  • IDT54/74FCT521 equivalent to FASTTM speed.
  • IDT54/74FCT521A 35% faster than FAST.
  • IDT54/74FCT521B 50% faster than FAST.
  • IDT54/74FCT521C 60% faster than FAST.
  • Equivalent to FAST output drive over full temperature and voltage supply extremes.
  • IOL = 48mA (commercial), and 32mA (military).
  • CMOS power levels (1mW typ. static).
  • TTL input and output level compatible.
  • CMOS output level compatible.
  • Substantially lo.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IDT74FCT521_IntegratedDeviceTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number IDT74FCT521C
Manufacturer Integrated Device Technology
File Size 139.47 KB
Description FAST CMOS 8-BIT IDENTITY COMPARATOR
Datasheet download datasheet IDT74FCT521C Datasheet

Full PDF Text Transcription for IDT74FCT521C (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for IDT74FCT521C. For precise diagrams, and layout, please refer to the original PDF.

IDT54/74FCT521/A/B/C FAST CMOS 8-BIT IDENTITY COMPARATOR FAST CMOS 8-BIT IDENTITY COMPARATOR MILITARY AND COMMERCIAL TEMPERATURE RANGES IDT54/74FCT521/A/B/C FEATURES: − I...

View more extracted text
Y AND COMMERCIAL TEMPERATURE RANGES IDT54/74FCT521/A/B/C FEATURES: − IDT54/74FCT521 equivalent to FASTTM speed − IDT54/74FCT521A 35% faster than FAST − IDT54/74FCT521B 50% faster than FAST − IDT54/74FCT521C 60% faster than FAST − Equivalent to FAST output drive over full temperature and voltage supply extremes − IOL = 48mA (commercial), and 32mA (military) − CMOS power levels (1mW typ. static) − TTL input and output level compatible − CMOS output level compatible − Substantially lower input current levels than FAST (5µ A max.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
IDT Logo IDT74FCT521CT FAST CMOS 8-BIT IDENTITY COMPARATOR IDT
IDT Logo IDT74FCT521AT FAST CMOS 8-BIT IDENTITY COMPARATOR IDT

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