NE521DG
- Mfr.Part #
- NE521DG
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL DIFF 14-SOIC
- Stock
- 6,566
- In Stock :
- 6,566
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Type :
- Differential
- Output Current per Channel :
- 20mA
- Number of Elements :
- 2
- Operating Temperature :
- 0°C~70°C
- Height :
- 1.5mm
- Output Type :
- TTL
- Terminal Form :
- Gull wing
- Number of Pins :
- 14
- JESD-609 Code :
- e3
- Terminal Finish :
- Tin (Sn)
- Supply Voltage :
- 5V
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5.25V
- Natural Thermal Resistance :
- 145 °C/W
- Input Bias Current :
- 20μA
- Power Dissipation :
- 1.04W
- Number of Functions :
- 2
- Packaging :
- Tube
- Max Power Dissipation :
- 1.04W
- REACH SVHC :
- No SVHC
- Voltage - Input Offset (Max) :
- 7.5mV @ ±4.75V
- Factory Lead Time :
- 4 Weeks
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 3 days ago)
- Output Current :
- 20mA
- Width :
- 4mm
- Dual Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Response Time :
- 9.6 ns
- Radiation Hardening :
- No
- Base Part Number :
- NE521
- Halogen Free :
- Halogen Free
- RoHS Status :
- RoHS Compliant
- Supply Voltage Limit-Max :
- 7V
- Input Offset Voltage (Vos) :
- 7.5mV
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Length :
- 8.75mm
- Mounting Type :
- Surface Mount
- Average Bias Current-Max (IIB) :
- 40μA
- Max Supply Current :
- 35mA
- Propagation Delay :
- 12 ns
- Quiescent Current :
- 35mA
- Nominal Supply Current :
- 35mA
- Published :
- 2005
- Pin Count :
- 14
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply, Single/Dual (±) :
- ±4.75V~5.25V
- Current - Input Bias (Max) :
- 20μA @ ±5.25V
- Number of Terminations :
- 14
- ECCN Code :
- EAR99
- Datasheets
- NE521DG

Comparators onsemi NE521DG Overview
The onsemi NE521DG is a state-of-the-art dual differential comparator designed for applications requiring precise voltage level detection and rapid response times. Housed in a compact 14SOIC package, this IC ensures high performance in a variety of electronic circuits. By integrating two comparators in one device, the NE521DG not only saves space but also enhances the reliability of systems where multiple voltage thresholds are monitored simultaneously. Ideal for bulk purchases by B2B clients, this product promises enhanced operational efficiency and reliability, embodying the high standards of onsemi's manufacturing excellence.
NE521DG Features
The NE521DG comparator from onsemi features fast switching capabilities and a stable operation over a wide power supply range. It is tailored to meet the stringent requirements of high-speed and precision applications, making it a versatile choice in today's advanced electronic circuit designs.
NE521DG Applications
- Telecommunication Systems: Utilized for signal level detection and switching, enhancing communication reliability and performance.
- Control Systems: Acts as a critical component in feedback and control mechanisms, ensuring system stability and precision.
- Power Supply Management: Monitors voltage levels in power supplies, providing essential protection and efficiency.
- Automotive Electronics: Used in electronic control units for monitoring and comparing voltage levels, crucial for vehicle safety and functionality.
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