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SN74HC684DWR

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Manufacturer No:

SN74HC684DWR

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74HC684DWR

Package:

20-SOIC (0.295, 7.50mm Width)

Datasheet:

SN74HC684DWR

Description:

20-SOIC (0.295, 7.50mm Width) 5V V 20 8μA mA Comparators 47 ns ns 20 5V V 8 Active Low

Quantity:

In Stock : 999

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Product Details

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SN74HC684DWR Overview


Materials from Tape & Reel (TR) are used to make the packaging.Electronic manufacturers are well aware of the 20-SOIC (0.295, 7.50mm Width) because of its low package cost.8 Bits are used in the design of this electronic part.74HC Series provides excellent value for its performance-cost ratio.There is an electronic component mounted in the way of Surface Mount.Its output is Active Low.To ensure proper functioning, a 2V~6V Supply Voltage is provided.The Operating Temperature of -40°C~85°C ensures the reliability of the unit.Comparator is suComparatorable for standard grade applications.High/Low output currents of the 5.2mA 5.2mA make it the most flexible board for design.Comparator is possible to terminate a transmission line wComparatorh a device matching the impedance of the line, which is known as 20 termination.The unit has 1 functions.Based on the Base Part Number, related parts can be identified.5V is the supply voltage.Count of 20 pins is provided.A computer or other communications device uses 20 pins, which are pronged contacts.A Surface Mount-axis mount is used for this electronic part.HC/UH family electronic devices belong to this category.Comparator can be found under the Arithmetic Circuits Subcategory.Comparator operates from a 2/6V Power Supplies.In this case, Vsup reaches a maximum level.2V must be greater than Vsup.There are several additions, including WITH A=B AND A > B OUTPUTS.Its maximum current is 8μA.Ensure that the Supply Voltage is maintained at 5V.

SN74HC684DWR Features


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

SN74HC684DWR Applications


There are a lot of Texas Instruments SN74HC684DWR applications of comparators.

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

SN74HC684DWR

technical specifications, attributes, parameters and parts with similar specifications to SN74HC684DWR.

  • Type
    Parameter
    Select All
  • 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

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    20

  • Type

    Magnitude Comparator

  • Terminal Finish

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

  • Additional Feature

    WITH A=B AND A > B OUTPUTS

  • Subcategory

    Arithmetic Circuits

  • 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

    74HC684

  • 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

  • Max Supply Current

    8μA

  • Number of Bits

    8

  • Propagation Delay

    47 ns

  • Turn On Delay Time

    344 ns

  • Family

    HC/UH

  • Current - Output High, Low

    5.2mA 5.2mA

  • Max Propagation Delay @ V, Max CL

    47ns @ 6V, 50pF

  • Output Function

    A=B, A>B

  • Height Seated (Max)

    2.65mm

  • Width

    7.5mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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