CD74HCT688E

Product Status Active
Type Identity Comparator
Number of Bits 8
Output Active Low

IC COMPARATOR IDENTITY 8B 20DIP

$1.06 / unit
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CD74HCT688E Specifications

13 parameters
Product Status
Active
Type
Identity Comparator
Number of Bits
8
Output
Active Low
Output Function
A=B
Voltage - Supply
4.5V ~ 5.5V
Current - Output High, Low
4mA, 4mA
Max Propagation Delay @ V, Max CL
34ns @ 4.5V, 50pF
Current - Quiescent (Iq)
8 μA
Operating Temperature
-55°C ~ 125°C
Package / Case
20-DIP (0.300", 7.62mm)
Supplier Device Package
20-PDIP
Mounting Type
Through Hole

About CD74HCT688E

The Texas Instruments CD74HCT688E is a Comparators electronic component manufactured by Texas Instruments. Buy CD74HCT688E from seekcomp, your trusted CD74HCT688E supplier and professional Texas Instruments distributor. IC COMPARATOR IDENTITY 8B 20DIP. This CD74HCT688E component features Operating Temperature: -55°C ~ 125°C, Mounting Type: Through Hole, Package / Case: 20-DIP (0.300", 7.62mm), Supplier Device Package: 20-PDIP.

Key Specifications

Operating Temperature-55°C ~ 125°C
Mounting TypeThrough Hole
Package / Case20-DIP (0.300", 7.62mm)
Supplier Device Package20-PDIP

The CD74HCT688E offers 13 documented technical parameters. Additional specifications include Product Status (Active), Type (Identity Comparator), Number of Bits (8), Output (Active Low), Output Function (A=B). For complete technical data, refer to the Parameters table above.

Download CD74HCT688E PDF Datasheet for pinout diagrams, application circuits, and performance curves.

About Texas Instruments

Texas Instruments manufactures advanced semiconductors and high-performance integrated circuits that power critical solutions across the automotive, industrial, medical, and aerospace industries. With over 126,265 individual items currently in stock, we serve as your primary Texas Instruments distributor for everything from specialized TVS diodes and surge suppression ICs to essential mixed technology components.

Texas Instruments CD74HCT688E in stock — available for immediate purchase from seekcomp. As a professional Texas Instruments distributor and CD74HCT688E supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive CD74HCT688E pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best CD74HCT688E price with fast delivery. Download the CD74HCT688E PDF datasheet for complete technical specifications.
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Frequently Asked Questions

What is the Texas Instruments CD74HCT688E?

The Texas Instruments CD74HCT688E is a Comparators electronic component manufactured by Texas Instruments. Designed for professional applications, this Texas Instruments Comparators offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the CD74HCT688E for immediate worldwide shipment.

What is the CD74HCT688E cross reference or equivalent?

The CD74HCT688E cross reference and equivalent parts can be identified using the Texas Instruments CD74HCT688E datasheet specifications. Common CD74HCT688E alternatives are typically found within the Texas Instruments Comparators product family. Contact seekcomp for CD74HCT688E cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the CD74HCT688E from a trusted distributor?

You can buy the CD74HCT688E from seekcomp, an authorized Texas Instruments distributor and professional CD74HCT688E supplier. We stock genuine Texas Instruments CD74HCT688E components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the CD74HCT688E with competitive pricing and worldwide delivery.

How do I get the CD74HCT688E price and request a quote?

To get the current CD74HCT688E price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Texas Instruments CD74HCT688E pricing with volume discounts available for bulk orders. Our team will respond with a detailed CD74HCT688E quote — including unit price, lead time, and shipping options — within 24 hours.

Where can I download the CD74HCT688E PDF datasheet and specifications?

The CD74HCT688E PDF datasheet is available for free download on this page. Click the Datasheet button to access the complete Texas Instruments CD74HCT688E technical specifications, including electrical characteristics, pinout diagrams, mechanical dimensions, and application notes. Use the CD74HCT688E datasheet to verify compatibility before ordering.

Is the CD74HCT688E in stock? What is the lead time and shipping?

Yes, the Texas Instruments CD74HCT688E is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock CD74HCT688E orders, we offer same-day or next-day dispatch. Lead time and exact CD74HCT688E shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.

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