ST M74HC688B1R

身份比较器2V ~ 6V-55°C ~ 125°C

Overview

The M74HC670M1R is IC REGISTER 4WORD X 4BIT 16-SOIC, that includes 74HC Series, they are designed to operate with a Tube Packaging, Package Case is shown on datasheet note for use in a 16-SOIC (0.154", 3.90mm Width), it has an Operating Temperature range of -55°C ~ 125°C, Mounting Type is designed to work in Surface Mount, as well as the Tri-State Output Type, the device can also be used as Universal Function. In addition, the Voltage Supply is 2 V ~ 6 V, the device is offered in 16-SO Supplier Device Package, the device has a 1 of Number of Elements, and Logic Type is Register File, and the Number of Bits per Element is 4.

The M74HC688B1 is IC COMPARATOR EQUALITY 8B 20DIP manufactured by SGS. The M74HC688B1 is available in 20-DIP (0.300", 7.62mm) Package, is part of the Logic - Comparators, , and with support for IC COMPARATOR EQUALITY 8B 20DIP.

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 STMicroelectronics
M74HC688B1R 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