onsemi Logic - Logic - Comparators - 74F521SJ 74F521SJ

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 112764-74F521SJ
Packaging: Tube/Rail
Type: Identity Comparator
Mounting: Surface Mount
Current - Output High, Low: 1mA, 20mA
Max Propagation Delay @ V, Max CL: 10ns @ 5V, 50pF
Output: Active Low
Number of Bits: 8
Output Function: A=B
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance

IC COMPARATOR IDENTITY 8B 20SOP Product overview: 74F521SJ from Fairchild (onsemi) is a Linear Comparator IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include Linear Comparator IC, Linear Comparators, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 692-74F521SJ can be used for catalog matching and distributor lookup.