Rochester MM74HC688WMX
Rochester MM74HC688WMX

Rochester MM74HC688WMX

Manufacturer No:

MM74HC688WMX

Manufacturer:

Rochester

Package:

20-SOIC (0.295, 7.50mm Width)

Description:

20-SOIC (0.295, 7.50mm Width) 4.5V V 20 Comparators 8 Active Low

User Guide

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

Step6:Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

MM74HC688WMX Information

Rochester MM74HC688WMX technical specifications, attributes, parameters and parts with similar specifications to Rochester MM74HC688WMX.

  • Type
  • Parameter
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 20-SOIC (0.295, 7.50mm Width)
  • Surface Mount
  • YES
  • Operating Temperature
  • -40°C~85°C
  • Packaging
  • Tape & Reel (TR)
  • Series
  • 74HC
  • JESD-609 Code
  • e3
  • Pbfree Code
  • yes
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Type
  • Parameter
  • Number of Terminations
  • 20
  • Type
  • Identity Comparator
  • Terminal Finish
  • Matte Tin (Sn)
  • Additional Feature
  • CASCADABLE
  • Technology
  • CMOS
  • Voltage - Supply
  • 2V~6V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • 260
  • Number of Functions
  • 1

Download datasheets and manufacturer documentation for Rochester MM74HC688WMX.

MM74HC688WMX Overview


Materials from Tape & Reel (TR) are used to make the packaging.Low package costs make the 20-SOIC (0.295, 7.50mm Width) well known in the electronic industry.8 Bits are used in the design of this electronic part.With its excellent performance-cost ratio, the 74HC Series is a great value.Surface Mount is used to mount this electronic part.This electrical device produces Active Low as its output.Devices are provided with a 2V~6V Supply Voltage to ensure normal operation.To ensure its reliability, it operates at Operating Temperature -40°C~85°C.For standard grade applications, the Identity Comparator Type is suitable.Its High/Low output current allows for maximum design flexibility.With 20, terminations are programmed.The device is equipped with 1 functions.The supply voltage is 4.5V, and it is powered by it.The device is equipped with a 20 Pin Count.HC/UH is the family name of this electronic device.Vsup reaches its maximal value at 6V.Comparator is recommended that the supply voltage (Vsup) be greater than 2V.CASCADABLE, for example, is one of the additions.

MM74HC688WMX Features


20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count


MM74HC688WMX Applications


There are a lot of Rochester Electronics, LLC
MM74HC688WMX applications of comparators.


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

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Shipped from:HK Warehouse
Expected Shipping:Thu, Apr 9 - Fri, Apr 10, 2026
Date Code:Within 2 Years

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