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  • SN74HC688PWTG4

SN74HC688PWTG4

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Manufacturer No:

SN74HC688PWTG4

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74HC688PWTG4

Package:

20-TSSOP (0.173, 4.40mm Width)

Datasheet:

-

Description:

20-TSSOP (0.173, 4.40mm Width) 5V V 20 Comparators 36 ns ns 20 5V V 8 Active Low

Quantity:

In Stock : 999

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Product Details

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SN74HC688PWTG4 Overview


Materials from Tape & Reel (TR) are used to make the packaging.Electronic manufacturers are well aware of the 20-TSSOP (0.173, 4.40mm Width) because of its low package cost.There are 8 Bits in this electronic part.A great value because of its performance-cost ratio, the 74HC Series has a lot to offer.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.There is a Active Low output from this electrical device.This device is equipped with a 2V~6V Supply Voltage so it can operate normally.For reliability, it uses the Operating Temperature -40°C~85°C.Applications for the Identity Comparator Type are standard grade.With the High/Low output current of 5.2mA 5.2mA, it features maximum design flexibility.A 20 termination consists of terminating transmission lines with a device matching the line's characteristic impedance.The unit has 1 functions.According to the Base Part Number, its related parts can be founded.Supply Voltage 5V powers the device.This device has a 20 Pin Count.20 pins are pronged contacts used as part of a signal interface in computers.The electronic part is mounted in the direction of Surface Mount.HC/UH family electronic devices belong to this category.Comparator is located in Arithmetic Circuits Subcategory.2/6V Power Supplies are used to power it.Vsup reaches its maximal value at 6V.The Supply Voltage (Vsup) should be greater than 2V.Maintain a voltage of 5V for the supply voltage.Despite external factors, it consumes 8μA of quiescent current.This device is suitable for TR.

SN74HC688PWTG4 Features


20-TSSOP (0.173, 4.40mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

SN74HC688PWTG4 Applications


There are a lot of Texas Instruments SN74HC688PWTG4 applications of comparators.

  • Servo motor controls
  • Fixed or programmable irequency division
  • Servo Motor Controls
  • “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"
  • Process contollenr
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
1. Purchase

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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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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

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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

SN74HC688PWTG4

technical specifications, attributes, parameters and parts with similar specifications to SN74HC688PWTG4.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 1 week ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-TSSOP (0.173, 4.40mm Width)

  • Number of Pins

    20

  • Weight

    76.997305mg

  • 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

  • Type

    Identity Comparator

  • Terminal Finish

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

  • Subcategory

    Arithmetic Circuits

  • 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

    0.65mm

  • 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

    36 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

    1.2mm

  • Length

    6.5mm

  • Width

    4.4mm

  • Thickness

    1mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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