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