TI SN74HC682N

幅值比较器2V ~ 6V-40°C ~ 85°C

Overview

These magnitude comparators perform comparisons of two 8-bit binary or BCD words. The ’HC682 devices feature 100-k pullup termination resistors on the Q inputs for analog or switch data.

These magnitude comparators perform comparisons of two 8-bit binary or BCD words. The ’HC682 devices feature 100-k pullup termination resistors on the Q inputs for analog or switch data.

Features

74HC Series
20-DIP (0.300, 7.62mm) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

Through Hole Mounting Type

Applications

There are a lot of Texas Instruments
SN74HC682N applications of comparators.

• 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