74F521SCX
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Supplier Device Package | 20-SOIC |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Published | 2000 |
| Series | 74F |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| 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 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Bits | 8 |
| Propagation Delay | 10 ns |
| Turn On Delay Time | 11 ns |
| Current - Output High, Low | 1mA 20mA |
| Max Propagation Delay @ V, Max CL | 10ns @ 5V, 50pF |
| High Level Output Current | 20mA |
| Low Level Output Current | 1mA |
| Output Function | A=B |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
74F521SCX Overview
The Packaging is made of Tape & Reel (TR)'s materials.There is no doubt that the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry due to its low package cost.There are 8 Bits in this electronic part.The 74F Series offers an excellent price-performance ratio.Located in Surface Mount is this electronic part.Using this electrical device, Active Low is the output.4.5V~5.5V Supply Voltage provides the device with the necessary stability.To ensure its reliability, it operates at Operating Temperature 0°C~70°C.There is no minimum grade requirement for the Identity Comparator Type.Its High/Low output current allows for maximum design flexibility.Based on the Base Part Number, related parts can be identified.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. Mounting of this electronic component is in the direction of Surface Mount.Supply voltage should be kept at 5V.Suppliers use 20-SOIC as device packages.In order to guarantee reliability, it operates at 70°C, the maximum Operating Temperature.When it is operating, it should feel warmer than 0°C.5.5V supports its maximum supply voltage.With a 4.5V supply voltage of minimum, it operates.Comparator is set to 20mA if you want to output high-level current.A low level output current of 1mA is set.
74F521SCX Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74F series
the maximal supply voltage of 5.5V
74F521SCX Applications
There are a lot of ON Semiconductor 74F521SCX applications of comparators.
- “Time out" timer for consume-appication industrial controls
- Servo Motor Controls
- Process contollenr
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Fixed or programmable irequency division
- 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