Fairchild 74F521SCX

Сравнительный анализ идентичности4,5 В ~ 5,5 В0°C ~ 70°C

Overview

The 74F521SC is IC COMPARATOR IDENTITY 8B 20SOIC, that includes 74F Series, they are designed to operate with a Identity Comparator Type, Packaging is shown on datasheet note for use in a Tube, that offers Package Case features such as 20-SOIC (0.295", 7.50mm Width), it has an Operating Temperature range of 0°C ~ 70°C, as well as the Surface Mount Mounting Type, the device can also be used as 4.5 V ~ 5.5 V Voltage Supply. In addition, the Output is Active Low, the device is offered in 8 Number of Bits, the device has a A=B of Output Function, and Current Output High Low is 1mA, 20mA, and the Max Propagation Delay V Max CL is 10ns @ 5V, 50pF.

74F521N with circuit diagram manufactured by PHILIPS. The 74F521N is available in DIP Package, is part of the Logic - Comparators.

Features

Applications

• Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
• Fixed or programmable irequency division
• “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"
• Servo motor controls
• Process contollenr
• Servo Motor Controls