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  • CD74HCT688M

CD74HCT688M

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Manufacturer No:

CD74HCT688M

Manufacturer:

Texas Instruments

HK JDW NO:

815-CD74HCT688M

Package:

20-SOIC (0.295, 7.50mm Width)

Datasheet:

-

Description:

20-SOIC (0.295, 7.50mm Width) 5V V 20 80μA mA Comparators 34 ns ns 20 5V V 20mA mA 8 Active Low

Quantity:

In Stock : 999

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Product Details

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CD74HCT688M Overview


Using materials from Tube, the packaging is made.There is no doubt that the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry due to its low package cost.An electronic part designed with 8 Bits is used in this product.Performance-cost ratio makes the 74HCT Series a great value.Electronic part Surface Mount is mounted here.A Active Low value is output by this electrical device.Providing a 4.5V~5.5V Supply Voltage ensures that the device operates normally.The Operating Temperature of -55°C~125°C ensures the reliability of the unit.The Identity Comparator Type qualifies for standard grade applications.High/Low output currents of the 4mA 4mA make it the most flexible board for design.With 20 terminations, a device that matches the characteristic impedance of the line can be used to terminate transmission lines.The device is equipped with 1 functions.According to the Base Part Number, its related parts can be founded.Comparator is powered from a Supply Voltage of 5V.The 20 Pin Count feature is included.Computers and other computing devices use 20 pins as part of their signal interfaces.The electronic part is mounted in the direction of Surface Mount.HCT devices are electronic devices.In the Subcategory of Arithmetic Circuit, it can be found.A 5V power supply is used to operate it.In addition to CASCADABLE, for example, other additions have been made.In order to operate it, 80μA is the maximum current that can be supplied.5V should be maintained as the Supply Voltage.Without being affected by external factors, 8μA of quiescent current is consumed.20mA has a high output current, which allows for maximum design flexibility.

CD74HCT688M Features


20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HCT series
20 terminations
1 Functions
20 pin count
5V power supplies

CD74HCT688M Applications


There are a lot of Texas Instruments CD74HCT688M applications of comparators.

  • Servo Motor Controls
  • “Time out" timer for consume-appication industrial controls
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Fixed or programmable irequency division
  • Servo motor controls
  • Process contollenr
  • Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

CD74HCT688M

technical specifications, attributes, parameters and parts with similar specifications to CD74HCT688M.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 1 day ago)

  • Contact Plating

    Gold

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-SOIC (0.295, 7.50mm Width)

  • Number of Pins

    20

  • Weight

    500.709277mg

  • Operating Temperature

    -55°C~125°C

  • Packaging

    Tube

  • Series

    74HCT

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Type

    Identity Comparator

  • Additional Feature

    CASCADABLE

  • Subcategory

    Arithmetic Circuit

  • Technology

    CMOS

  • Voltage - Supply

    4.5V~5.5V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    5V

  • Base Part Number

    74HCT688

  • Output

    Active Low

  • Pin Count

    20

  • Operating Supply Voltage

    5V

  • Polarity

    Inverting

  • Power Supplies

    5V

  • Load Capacitance

    50pF

  • Output Current

    20mA

  • Max Supply Current

    80μA

  • Number of Bits

    8

  • Propagation Delay

    34 ns

  • Quiescent Current

    8μA

  • Turn On Delay Time

    51 ns

  • Family

    HCT

  • Current - Output High, Low

    4mA 4mA

  • Max I(ol)

    0.004 A

  • Number of Gates

    1

  • Max Propagation Delay @ V, Max CL

    34ns @ 4.5V, 50pF

  • Prop. Delay@Nom-Sup

    42 ns

  • Output Function

    A=B

  • Height

    2.65mm

  • Length

    12.8mm

  • Width

    7.5mm

  • Thickness

    2.35mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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