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  • SN74HC688DWRE4

SN74HC688DWRE4

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Manufacturer No:

SN74HC688DWRE4

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74HC688DWRE4

Package:

20-SOIC (0.295, 7.50mm Width)

Datasheet:

SN74HC688DWRE4

Description:

20-SOIC (0.295, 7.50mm Width) 5V V 20 Comparators 265 ns ns 20 5V V 8 Active Low

Quantity:

In Stock : 999

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Product Details

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SN74HC688DWRE4 Overview


Material from Tape & Reel (TR) is used in the packaging.Low package costs make the 20-SOIC (0.295, 7.50mm Width) well known in the electronic industry.An electronic part designed with 8 Bits is used in this product.74HC Series offers excellent performance at an affordable price.There is an electronic part mounted in the way of Surface Mount.In this case, Active Low is the electrical device's output.Devices need a 2V~6V Supply Voltage to function normally.Comparator operates wComparatorh the Operating Temperature of -40°C~85°C to ensure Comparators reliabilComparatory.Application grade Identity Comparator Types are available.With the High/Low output current of 5.2mA 5.2mA, it features maximum design flexibility.Programming terminations is done using 20.In addition, it has 1 functions.The related parts can be found based on the Base Part Number.5V is the supply voltage.With 20 Pin Count, it is equipped with the latest technology.Computers and other communications devices have 20 pins, which are pronged contacts.A Surface Mount-shaped electronic part is mounted here.This electronic device belongs to the family of HC/UH.Arithmetic Circuit has it under its Subcategory.2/6V Power Supplies provide power to the device.A maximum voltage supply (Vsup) is reached at 6V.Comparator is important that the Supply Voltage (Vsup) is greater than 2V.Among the additions are CASCADABLE, for instance.5V should be maintained as the Supply Voltage.External factors do not affect its ability to consume 8μA of quiescent current.Its reliable performance makes it an excellent choice for TR.

SN74HC688DWRE4 Features


20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

SN74HC688DWRE4 Applications


There are a lot of Texas Instruments SN74HC688DWRE4 applications of comparators.

  • Servo Motor Controls
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Fixed or programmable irequency division
  • “Time out" timer for consume-appication industrial controls
  • 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

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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

SN74HC688DWRE4

technical specifications, attributes, parameters and parts with similar specifications to SN74HC688DWRE4.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 5 days ago)

  • 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

    -40°C~85°C

  • Packaging

    Tape & Reel (TR)

  • Series

    74HC

  • 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

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Additional Feature

    CASCADABLE

  • Subcategory

    Arithmetic Circuit

  • Packing Method

    TR

  • Technology

    CMOS

  • Voltage - Supply

    2V~6V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Supply Voltage

    5V

  • Terminal Pitch

    1.27mm

  • Base Part Number

    74HC688

  • Output

    Active Low

  • Pin Count

    20

  • Operating Supply Voltage

    5V

  • Polarity

    Inverting

  • Supply Voltage-Max (Vsup)

    6V

  • Power Supplies

    2/6V

  • Supply Voltage-Min (Vsup)

    2V

  • Load Capacitance

    50pF

  • Number of Bits

    8

  • Propagation Delay

    265 ns

  • Quiescent Current

    8μA

  • Turn On Delay Time

    36 ns

  • Family

    HC/UH

  • Current - Output High, Low

    5.2mA 5.2mA

  • Max I(ol)

    0.0052 A

  • Max Propagation Delay @ V, Max CL

    36ns @ 6V, 50pF

  • Prop. Delay@Nom-Sup

    45 ns

  • Output Function

    A=B

  • Height

    2.65mm

  • Length

    12.8mm

  • Width

    7.5mm

  • Thickness

    2.35mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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