Parameters |
Package / Case |
SO |
Surface Mount |
YES |
Number of Pins |
20 |
Number of Terminations |
20 |
Max Operating Temperature |
70°C |
Min Operating Temperature |
0°C |
Additional Feature |
CASCADABLE |
Technology |
TTL |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
1.27mm |
Temperature Grade |
COMMERCIAL |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
4.5V |
Number of Bits |
8 |
Propagation Delay |
9.5 ns |
Response Time |
8 ns |
Family |
F/FAST |
Output Polarity |
INVERTED |
Logic IC Type |
IDENTITY COMPARATOR |
High Level Output Current |
1mA |
Low Level Output Current |
20mA |
Height Seated (Max) |
2.65mm |
Width |
7.5mm |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
N74F521D Overview
The product is packaged in SO for ease of transportation.The comparator has 20 terminals.With a 5V voltage supply, the comparator can perform multiple demanding tasks.The comparator has a pin count of 20 .Temperature higher than 70°C is not recommended.A temperature below 0°C is not suitable for the device.A comparator is designed to operate at a maximum supply voltage of 5.5V .There is a minimum supply voltage of 4.5V for this comparator.
N74F521D Features
N74F521D Applications
There are a lot of Rochester Electronics N74F521D linear comparators applications.
- Wireless Base Stations
- Building automation
- Automatic Test Equipment
- Battery-Powered Electronics
- Motor drives
- Infotainment and Clusters
- DC/DC and AC/DC power supplies
- Window Comparators
- Power Supervision
- Analog front end