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  • SN74ALS688DWR

SN74ALS688DWR

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Manufacturer No:

SN74ALS688DWR

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74ALS688DWR

Package:

20-SOIC (0.295, 7.50mm Width)

Datasheet:

-

Description:

20-SOIC (0.295, 7.50mm Width) 5V V 20 19mA mA Comparators 22 ns ns 20 5V V 8 Active Low

Quantity:

In Stock : 999

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Product Details

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SN74ALS688DWR Overview


Tape & Reel (TR)'s materials are used for the packaging.Because of its low package cost, the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry.Using 8 Bits, this electronic component was designed.Performance-cost ratio makes the 74ALS Series a great value.Surface Mount is used to mount this electronic part.Using this electrical device, Active Low is the output.An internal 4.5V~5.5V Supply Voltage ensures the device's normal operation.To ensure reliability, it operates at 0°C~70°C Operating Temperature.Applications for the Identity Comparator Type are standard grade.The High/Low output current of 2.6mA 24mA makes it capable of securing maximum design flexibility.Programming terminations is done using 20.The device is equipped with 1 functions.It is possible to find its related parts based on its Base Part Number.Supply Voltage 5V powers the device.20 Pin Count is equipped with it.Computers and other computing devices use 20 pins as part of their signal interfaces.In this case, the electronic part is mounted in the direction of Surface Mount.ALS family electronic devices belong to this category.Arithmetic Circuits has it under its Subcategory.A 5V power supply powers it.CASCADABLE, for instance, is included in the additions.In order to operate it, 19mA is the maximum current that can be supplied.Maintain a voltage of 5V for the supply voltage.For TR, the device offers reliable performance.

SN74ALS688DWR Features


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

SN74ALS688DWR Applications


There are a lot of Texas Instruments SN74ALS688DWR applications of comparators.

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

SN74ALS688DWR

technical specifications, attributes, parameters and parts with similar specifications to SN74ALS688DWR.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 1 day 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

    0°C~70°C

  • Packaging

    Tape & Reel (TR)

  • Series

    74ALS

  • 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 Circuits

  • Packing Method

    TR

  • Technology

    TTL

  • 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

  • Terminal Pitch

    1.27mm

  • Base Part Number

    74ALS688

  • Output

    Active Low

  • Pin Count

    20

  • Operating Supply Voltage

    5V

  • Polarity

    Inverting

  • Power Supplies

    5V

  • Load Capacitance

    50pF

  • Max Supply Current

    19mA

  • Number of Bits

    8

  • Propagation Delay

    22 ns

  • Turn On Delay Time

    20 ns

  • Family

    ALS

  • Current - Output High, Low

    2.6mA 24mA

  • Max I(ol)

    0.024 A

  • Max Propagation Delay @ V, Max CL

    20ns @ 5V, 50pF

  • 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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