Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-SOIC (0.209, 5.30mm Width) |
Number of Pins |
20 |
Operating Temperature |
0°C~70°C |
Packaging |
Tube |
Published |
2000 |
Series |
74F |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Type |
Identity Comparator |
Voltage - Supply |
4.5V~5.5V |
Base Part Number |
74F521 |
Output |
Active Low |
Operating Supply Voltage |
5V |
Polarity |
Inverting |
Max Supply Current |
32mA |
Number of Bits |
8 |
Propagation Delay |
10 ns |
Turn On Delay Time |
10 ns |
Current - Output High, Low |
1mA 20mA |
Max Propagation Delay @ V, Max CL |
10ns @ 5V, 50pF |
Output Function |
A=B |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
74F521SJ Overview
The Packaging is made of Tube's materials.The 20-SOIC (0.209, 5.30mm Width) is well known in the electronics industry for its low package cost.Using 8 Bits, this electronic component was designed.Its performance-cost ratio makes the 74F Series an excellent value.Located in Surface Mount is this electronic part.In this case, Active Low is the electrical device's output.Providing 4.5V~5.5V Supply Voltage is necessary to ensure the device's normal functioning.In order to ensure its reliability, it operates at a temperature of 0°C~70°C.Applications for the Identity Comparator Type are standard grade.1mA 20mA features a High/Low output current which offers maximum design flexibility.Comparator is possible to establish Comparators related parts using the Base Part Number.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. There is a mounting direction of Surface Mount on this electronic part.Its maximum current is 32mA.Comparator is necessary to maintain a 5V supply voltage.
74F521SJ Features
20-SOIC (0.209, 5.30mm Width) package
8 Bits
74F series
74F521SJ Applications
There are a lot of ON Semiconductor 74F521SJ applications of comparators.
- Process contollenr
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
- “Time out" timer for consume-appication industrial controls
- Fixed or programmable irequency division
- Servo motor controls
- Servo Motor Controls
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.