74F521PC
| Parameters | |
|---|---|
| Number of Pins | 20 |
| Supplier Device Package | 20-PDIP |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2000 |
| Series | 74F |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Termination | Through Hole |
| Type | Identity Comparator |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Voltage - Supply | 4.5V~5.5V |
| Base Part Number | 74F521 |
| Output | Active Low |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
| Number of Channels | 8 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Bits | 8 |
| Propagation Delay | 10 ns |
| Turn On Delay Time | 11 ns |
| Number of Inputs | 2 |
| Current - Output High, Low | 1mA 20mA |
| Number of Gates | 8 |
| Max Propagation Delay @ V, Max CL | 10ns @ 5V, 50pF |
| High Level Output Current | -1mA |
| Low Level Output Current | 20mA |
| Output Function | A=B |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
74F521PC Overview
Packaging is made from materials provided by Tube.There is no doubt that the 20-DIP (0.300, 7.62mm) is well known for its low package cost in the electronic industry.Comparator is designed with 8 Bits.74F Series provides excellent value for its performance-cost ratio.There is an electronic component mounted in the way of Through Hole.A Active Low value is output by this electrical device.An internal 4.5V~5.5V Supply Voltage ensures the device's normal operation.For reliability, it uses the Operating Temperature 0°C~70°C.There is no minimum grade requirement for the Identity Comparator Type.As a result of the high/low output current feature, 1mA 20mA offers maximum design flexibility.The Base Part Number allows the formation of its related parts.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. Electronic part mounted in Through Hole-direction.Comparator is necessary to maintain a 5V supply voltage.20-PDIP serves as its Supplier Device Package.This device operates at its maximum Operating Temperature of 70°C in order to ensure its reliability.When it is operating, it should feel warmer than 0°C.5.5V can be supplied with its maximum voltage.With a 4.5V supply voltage of minimum, it operates.In this case, -1mA is the output current at the high level.Current at low levels is set to 20mA.The transmission of data takes place over 8 channels.
74F521PC Features
20-DIP (0.300, 7.62mm) package
8 Bits
74F series
the maximal supply voltage of 5.5V
74F521PC Applications
There are a lot of ON Semiconductor 74F521PC applications of comparators.
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- “Time out" timer for consume-appication industrial controls
- Servo Motor Controls
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
- Servo motor controls
- Process contollenr
- Fixed or programmable irequency division
