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  • CD74HC688PWT

CD74HC688PWT

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Manufacturer No:

CD74HC688PWT

Manufacturer:

Texas Instruments

HK JDW NO:

815-CD74HC688PWT

Package:

20-TSSOP (0.173, 4.40mm Width)

Datasheet:

CD74HC688PWT

Description:

20-TSSOP (0.173, 4.40mm Width) 4.5V V 20 8μA mA Comparators 255 ns ns 20 8 Active Low

Quantity:

In Stock : 999

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Product Details

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CD74HC688PWT Overview


Tape & Reel (TR)'s materials are used for the packaging.As part of the package 20-TSSOP (0.173, 4.40mm Width), it is embedded.Using 8 Bits, this electronic component was designed.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.The output of this electrical device is Active Low. Devices are provided with a 2V~6V 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.The 20 termination method ends a transmission line with a device that matches the line's characteristic impedance.1 functions are available on it.Parts related to the Base Part Number can be derived from it.There is a supply voltage of 4.5V that powers it.In addition, it features 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.The electronic device in question is part of the HC/UH family.Comparator is located in Arithmetic Circuits Subcategory.2/6V power supplies power it.Comparator reaches 6V when the maximum Supply Voltage (Vsup) has been reached.A supply voltage (Vsup) greater than 2V is required.As an example, CASCADABLE is among the additions.In its operation, 8μA represents the maximum current.An external factor does not affect how much quiescent current it consumes.This device is suitable for TR.

CD74HC688PWT Features


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

CD74HC688PWT Applications


There are a lot of Texas Instruments CD74HC688PWT applications of comparators.

  • Process contollenr
  • 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"
  • Fixed or programmable irequency division
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Servo Motor 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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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

CD74HC688PWT

technical specifications, attributes, parameters and parts with similar specifications to CD74HC688PWT.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 5 days ago)

  • Contact Plating

    Gold

  • 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

    -55°C~125°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

  • Termination

    SMD/SMT

  • ECCN Code

    EAR99

  • Type

    Identity Comparator

  • Additional Feature

    CASCADABLE

  • 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

    4.5V

  • Terminal Pitch

    0.65mm

  • Base Part Number

    74HC688

  • Output

    Active Low

  • Pin Count

    20

  • Polarity

    Inverting

  • Supply Voltage-Max (Vsup)

    6V

  • Power Supplies

    2/6V

  • Supply Voltage-Min (Vsup)

    2V

  • Load Capacitance

    50pF

  • Max Supply Current

    8μA

  • Number of Bits

    8

  • Propagation Delay

    255 ns

  • Quiescent Current

    8μA

  • Turn On Delay Time

    29 ns

  • Family

    HC/UH

  • Current - Output High, Low

    5.2mA 5.2mA

  • Max I(ol)

    0.0052 A

  • Max Propagation Delay @ V, Max CL

    29ns @ 6V, 50pF

  • Prop. Delay@Nom-Sup

    36 ns

  • Output Function

    A=B

  • Height

    1.2mm

  • Length

    6.5mm

  • Width

    4.4mm

  • Thickness

    1mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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