Parameters |
Mounting Type |
Surface Mount |
Package / Case |
20-SOIC (0.295, 7.50mm Width) |
Supplier Device Package |
20-SOIC |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2000 |
Series |
74ACT |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Type |
Identity Comparator |
Voltage - Supply |
4.5V~5.5V |
Base Part Number |
74ACT521 |
Output |
Active Low |
Number of Bits |
8 |
Current - Quiescent (Iq) |
4μA |
Current - Output High, Low |
24mA 24mA |
Max Propagation Delay @ V, Max CL |
10ns @ 5V, 50pF |
Output Function |
A=B |
74ACT521SCX Overview
Using materials from Tape & Reel (TR), the packaging is made.Electronic manufacturers are well aware of the 20-SOIC (0.295, 7.50mm Width) because of its low package cost.Electronic parts using 8 Bits are designed here.74ACT Series offers outstanding performance-cost ratios.There is a Surface Mount-position for this electronic part.A Active Low value is output by this electrical device.Providing 4.5V~5.5V Supply Voltage is necessary to ensure the device's normal functioning.Reliability is ensured by using the Operating Temperature of -40°C~85°C.There is no minimum grade requirement for the Identity Comparator Type.With the High/Low output current of 24mA 24mA, it features maximum design flexibility.Based on the Base Part Number, related parts can be identified.Supplier Device Package 20-SOIC is used by the company.
74ACT521SCX Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74ACT series
74ACT521SCX Applications
There are a lot of ON Semiconductor 74ACT521SCX applications of comparators.
- Servo Motor Controls
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Process contollenr
- Fixed or programmable irequency division
- Servo motor controls
- “Time out" timer for consume-appication industrial controls
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"