CD74HC688M96 The Texas Instruments CD74HC688M96 is an 8-bit identity comparator designed for logic applications. It operates within a voltage range of 2V to 6V and features a maximum propagation delay of 29ns.
Mfr Part #:

CD74HC688M96

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HC688M96 is an 8-bit identity comparator designed for logic applications. It operates within a voltage range of 2V to 6V and features a maximum propagation delay of 29ns.
Total Stock: 51,657 pcs
$ Price Range: $0.31

CD74HC688M96 Available from 1 distributor

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CD74HC688M96 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits
Operating Temperature
Output
Output Function
Supplier Device Package
Supplier Package
Type
Voltage

CD74HC688M96 Description

Short technical summary and product information.

The Texas Instruments CD74HC688M96 is an 8-bit identity comparator IC. This component is designed to compare two 8-bit binary numbers and indicate if they are identical. It operates within a voltage range of 2V to 6V and consumes a low operating current of 8 µA.

 

The device features a maximum propagation delay of 29ns at 6V and 50pF, making it suitable for various digital logic applications. The operating temperature range is from -55°C to 125°C, ensuring reliable performance in diverse environmental conditions.

 

Packaged in a 20-SOIC format with surface mount mounting type, the CD74HC688M96 is designed for integration into standard PCB layouts. The output function is active low, with an A=B output designation, indicating equality between the compared inputs.

 

This comparator is part of the HC (High-Speed CMOS) technology family, offering a balance of speed and low power consumption. Its robust specifications make it a versatile choice for digital signal processing and control systems.

CD74HC688M96 Quick Information

Product Type: Identity Comparator
Series: CD74HC
Canonical Name: Texas Instruments CD74HC688M96 8-Bit Identity Comparator
Subcategory: Specialty Logic ICs

CD74HC688M96 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CD74HC688M96 Estimated Pricing

Qty Low High
1+ $0.31 $0.31

Estimated market price range - modelled values for guidance only, not live distributor offers.

CD74HC688M96 Features

  • 8-bit identity comparator with active low output.
  • Operates from 2V to 6V supply voltage.
  • Low 8 µA operating current consumption.
  • Fast 29ns maximum propagation delay.
  • Wide -55°C to 125°C operating temperature.

CD74HC688M96 Applications

  • Digital logic circuit design.
  • Binary comparison tasks.
  • Control system implementation.
  • Embedded system integration.

CD74HC688M96 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of CD74HC688M96?

2V to 6V.

What package is the CD74HC688M96 available in?

20-SOIC (0.295", 7.50mm Width) surface-mount package.

What is the operating temperature range?

-55°C to 125°C.

How many bits does the CD74HC688M96 compare?

8 bits.

What is the output function of the CD74HC688M96?

A=B (outputs high when inputs are equal).

What is the propagation delay of the CD74HC688M96?

29ns maximum at 6V and 50pF load.

What technology family is the CD74HC688M96 part of?

HC (High-Speed CMOS).

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