NE521D
| Parameters | |
|---|---|
| Lifecycle Status | OBSOLETE (Last Updated: 1 week ago) |
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 14 |
| Published | 2005 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Subcategory | Comparators |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 14 |
| Qualification Status | Not Qualified |
| Output Type | TOTEM POLE |
| Temperature Grade | COMMERCIAL |
| Number of Channels | 2 |
| Max Supply Voltage | 7V |
| Power Dissipation-Max | 1.04W |
| Nominal Supply Current | 35mA |
| Power Dissipation | 1.04W |
| Max Supply Current | 35mA |
| Current - Output | 20mA |
| Response Time | 9.6 ns |
| Amplifier Type | COMPARATOR |
| Current - Input Bias | 20μA |
| Output Current per Channel | 20mA |
| Input Offset Voltage (Vos) | 7.5mV |
| Neg Supply Voltage-Nom (Vsup) | -5V |
| Average Bias Current-Max (IIB) | 40μA |
| Max Dual Supply Voltage | 5.25V |
| Min Dual Supply Voltage | 4.75V |
| Dual Supply Voltage | 5V |
| Height Seated (Max) | 1.75mm |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
NE521D Overview
A convenient transport package is provided in SOIC .The comparator has an output type of TOTEM POLE .The comparator has a total of 14 terminals.The electrical component here belongs to the Comparators family.With a 5V voltage supply, the comparator can perform multiple demanding tasks.A total of 14 pins are included.The comparator consists of 14 pins.The nominal supply current of the device should be 35mA for normal use.Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 35mA .Keeping the temperature below 70°C is not recommended.A temperature lower than 0°C is unsuitable for the device.The comparator has a maximum supply voltage of 7V .To maintain the output quality, 2 channels work together.The comparator essentially has a COMPARATOR amplifier that has very high gain.The output current of this device is rated 20mA .
NE521D Features
TOTEM POLE output capability
COMPARATOR amplifier
NE521D Applications
There are a lot of ON Semiconductor NE521D linear comparators applications.
- Mobile Phones and Tablets
- Mobile Communications
- Point of load regulators
- Notebooks and PDAs
- Self-diagnostics
- Portable and Battery-Powered Systems
- Pulse, Squarewave, and Time Delay Generators
- High-Speed Differential Line Receiver
- Power Supervision
- Wireless Base Stations
