NE521DR2
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Type | Differential |
| Terminal Finish | TIN LEAD |
| Subcategory | Comparator |
| 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 |
| JESD-30 Code | R-PDSO-G14 |
| Qualification Status | COMMERCIAL |
| Output Type | TTL |
| Number of Elements | 2 |
| Response Time | 9.6 ns |
| Voltage - Supply, Single/Dual (±) | ±4.75V~5.25V |
| Neg Supply Voltage-Nom (Vsup) | -5V |
| Average Bias Current-Max (IIB) | 40μA |
| Supply Voltage Limit-Max | 7V |
| Neg Supply Voltage-Max (Vsup) | -7V |
| Current - Quiescent (Max) | 35mA |
| Voltage - Input Offset (Max) | 7.5mV @ ±4.75V |
| Current - Input Bias (Max) | 20μA @ ±5.25V |
| Propagation Delay (Max) | 12ns |
| Height Seated (Max) | 1.75mm |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
NE521DR2 Overview
The product is packaged in 14-SOIC (0.154, 3.90mm Width) to facilitate transportation.The comparator has an output type of TTL .Ready for shipping in Tape & Reel (TR) package.The comparator has 14 terminals.Electronic comparator is a component of the Comparator family.In the presence of a 5V voltage, the comparator is capable of accomplishing a variety of demanding tasks.Speaking of types, this is a typical Differential comparator.This is a 2 element comparator.The device includes 14 pins.In general, mounting type Surface Mount is recommended.Electronic comparator is recommended that the operating temperature be set to 0°C~70°C in order to prevent malfunctions.
NE521DR2 Features
TTL output capability
Differential IC
Employing 2 elements
Operates under 0°C~70°C
NE521DR2 Applications
There are a lot of Rochester Electronics, LLC NE521DR2 linear comparators applications.
- Security Detection Systems
- DC/DC and AC/DC power supplies
- Appliances
- Metering Systems
- Zero-Crossing Detectors
- Window Comparators, Multivibrators
- High-Speed Differential Line Receiver
- System control and monitoring
- Set Top Boxes
- Handheld Instruments
