TI CD74HCT688EG4
TI CD74HCT688EG4

TI CD74HCT688EG4

Manufacturer No:

CD74HCT688EG4

Manufacturer:

TI

Package:

20-DIP (0.300, 7.62mm)

Description:

20-DIP (0.300, 7.62mm) Comparators 8 Active Low

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

CD74HCT688EG4 information

TI CD74HCT688EG4 technical specifications, attributes, parameters and parts with similar specifications to TI CD74HCT688EG4.

  • Type
  • Parameter
  • Factory Lead Time
  • 6 Weeks
  • Mounting Type
  • Through Hole
  • Package / Case
  • 20-DIP (0.300, 7.62mm)
  • Operating Temperature
  • -55°C~125°C
  • Packaging
  • Tube
  • Series
  • 74HCT
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Type
  • Identity Comparator
  • Voltage - Supply
  • 4.5V~5.5V
  • Base Part Number
  • 74HCT688
  • Output
  • Active Low
  • Number of Bits
  • 8
  • Current - Quiescent (Iq)
  • 8?A
  • Current - Output High, Low
  • 4mA 4mA
  • Max Propagation Delay @ V, Max CL
  • 34ns @ 4.5V, 50pF
  • Output Function
  • A=B
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for TI CD74HCT688EG4.

PCN Design/Specification:

CD74HCT688EG4 Overview


Materials from Tube are used to make the packaging.Low package costs make the 20-DIP (0.300, 7.62mm) well known in the electronic industry.8 Bits are used in the design of this electronic part.With its excellent performance-cost ratio, the 74HCT Series is a great value.Through Hole is used to mount this electronic part.This electrical device produces Active Low as its output.Devices are provided with a 4.5V~5.5V Supply Voltage to ensure normal operation.To ensure its reliability, it operates at Operating Temperature -55°C~125°C.For standard grade applications, the Identity Comparator Type is suitable.Its High/Low output current allows for maximum design flexibility.Base Part Numbers can be used to identify related parts.

CD74HCT688EG4 Features


20-DIP (0.300, 7.62mm) package
8 Bits
74HCT series


CD74HCT688EG4 Applications


There are a lot of Texas Instruments
CD74HCT688EG4 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

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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