onsemi Linear - Linear - Comparators - NE521NG NE521NG

Comparator, 2 Func, 10000uV Offset-Max, 9.6ns Response Time, BIPolar, PDIP14

Manufacturer: ON Semiconductor
Win Source Part Number: 1230964-NE521NG
Packaging: Tube
Type: Differential
Mounting Style: Through Hole
Operating Temperature Range: 0°C ~ 70°C
Package: 14-DIP (0.300", 7.62mm)
Output Type: TTL
Number of Elements: 2
Part Status: Obsolete(EOL)
Family Name: NE521
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.onsemi.com
Manufacturer Package: 14-PDIP
Dual Supply Voltage (±): ±4.75 V ~ 5.25 V
Maximum Quiescent Current: 35mA
Voltage - Input Offset (Maximum): 7.5mV @ ±4.75V
Current - Input Bias (Maximum): 20μA @ ±5.25V
Propagation Delay (Maximum): 12ns
Alternative Parts (Cross-Reference): SE521F; 5962-8751601CA; 5962-8751601DA;
Introduction Date: April 21, 2004
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited

Dual Comparator IC, 5V, PDIP-14, 12ns Prop Delay Product overview: NE521NG from 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 Dual, 5V. Search-friendly keywords include Linear Comparator IC, Linear Comparators, electronic component, datasheet, replacement part, Dual, 5V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 692-NE521NG can be used for catalog matching and distributor lookup.