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  • SN74HC688PWT

SN74HC688PWT

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Manufacturer No:

SN74HC688PWT

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74HC688PWT

Package:

20-TSSOP (0.173, 4.40mm Width)

Datasheet:

SN74HC688PWT

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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SN74HC688PWT Overview


Tape & Reel (TR)'s materials are used for the packaging.Known for its low package costs, the 20-TSSOP (0.173, 4.40mm Width) is a popular electronic component.An electronic part designed with 8 Bits is used in this product.The 74HC Series offers an excellent price-performance ratio.There is an electronic component mounted in the way of Surface Mount.The electrical device has an output of Active Low.There is a 2V~6V Supply Voltage present in order to ensure normal device operation.To ensure its reliability, it operates at Operating Temperature -40°C~85°C.Comparator qualifies for applications of standard grade.As a result of the high/low output current feature, 5.2mA 5.2mA offers maximum design flexibility.In 20 terminations, the transmission line is terminated with a device whose characteristic impedance matches the transmission line's.The 1-functions are included.Parts related to the Base Part Number can be derived from it.The device is powered by a voltage of 5V.The 20 Pin Count feature is included.20 pins are pronged contacts used as part of a signal interface in computers.Mounted in the Surface Mount direction is this electronic part.HC/UH devices are electronic devices.Arithmetic Circuits has it under its Subcategory.In order to run it, it needs a 2/6V power supply.The maximal Supply Voltage (Vsup) reaches 6V.Supply Voltage (Vsup) should exceed 2V.Supply voltage should be kept at 5V.There is no external influence on its consumption of quiescent current 8μA.With its reliable performance, it is a good option for 0.It operates with a supply voltage of 8μA and is therefore highly versatile.

SN74HC688PWT Features


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

SN74HC688PWT Applications


There are a lot of Texas Instruments SN74HC688PWT applications of comparators.

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

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
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

SN74HC688PWT

technical specifications, attributes, parameters and parts with similar specifications to SN74HC688PWT.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 4 days 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

  • Termination

    SMD/SMT

  • 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

  • Operating Supply Current

    8μA

  • Load Capacitance

    50pF

  • Number of Bits

    8

  • Propagation Delay

    36 ns

  • Quiescent Current

    8μA

  • Turn On Delay Time

    24 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

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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