Shine Ever will be exhibiting at ELECTRONICA in Munich Nov 12-15, 2024! COME VISIT US AT BOOTH 118/2, Hall C5
My Cart
Total:0Sub-Total : $0.00
M74HC688B1R M74HC688B1R

761-M74HC688B1R

Manufacturer:

STMicroelectronics

Product Number:

761-M74HC688B1R

Description:

M74HC688B1R Overview


Using materials from Tube, the packaging is made.Because of its low package cost, the 20-DIP (0.300, 7.62mm) is well known in the electronic industry.An electronic pa

Datasheet:

M74HC688B1R

Description:

M74HC688B1R Overview


Using materials from Tube, the packaging is made.Because of its low package cost, the 20-DIP (0.300, 7.62mm) is well known in the electronic industry.An electronic part designed with 8 Bits is used in this product.The 74HC Series offers an excellent price-performance ratio.Through Hole is used to mount this electronic part.An electrical device of this type produces Active Low as an output.This device is equipped with a 2V~6V Supply Voltage so it can operate normally.Reliability is ensured by using the Operating Temperature of -55°C~125°C.For standard grade applications, the Identity Comparator Type is suitable.As the output current of 5.2mA 5.2mA is high/low, it has maximum design flexibility.The 20 command is used to program terminations.1 functions are available on it.Comparator can be established which parts are related to a Base Part Number.Comparator is powered from a Supply Voltage of 4.5V.The 20 Pin Count feature is included.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. There is a mounting direction of Through Hole on this electronic part.Electronic devices belonging to the HC/UH family make up this device.Subcategory Arithmetic Circuits contains it.In order to run it, it needs a 2/6V power supply.At 6V, the supply voltage reaches its maximum value (Vsup).There should be a difference between Vsup and 2V in the supply voltage.In addition to CASCADABLE, for example, other additions have been made.Despite external factors, it consumes 4μA of quiescent current.

M74HC688B1R Features


20-DIP (0.300, 7.62mm) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

M74HC688B1R Applications


There are a lot of STMicroelectronics M74HC688B1R applications of comparators.

  • “Time out" timer for consume-appication industrial controls
  • Process contollenr
  • Servo Motor Controls
  • Servo motor controls
  • Fixed or programmable irequency division
  • 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.


Quantity:

Payment Methods:

Delivery Services:

In Stock

Please send RFQ , we will respond immediately.

certificate certificate certificate certificate certificate
M74HC688B1R information

Specifications
ACL Staticide Inc M74HC688B1R technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc M74HC688B1R
  • Type
    Parameter
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    20-DIP (0.300, 7.62mm)
  • Number of Pins
    20
  • Operating Temperature
    -55°C~125°C
  • Packaging
    Tube
  • Series
    74HC
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • Type
    Identity Comparator
  • Terminal Finish
    Matte Tin (Sn)
  • Additional Feature
    CASCADABLE
  • Subcategory
    Arithmetic Circuits
  • Technology
    CMOS
  • Voltage - Supply
    2V~6V
  • Terminal Position
    DUAL
  • Number of Functions
    1
  • Supply Voltage
    4.5V
  • Terminal Pitch
    2.54mm
  • Base Part Number
    M74HC68
  • Output
    Active Low
  • Pin Count
    20
  • Polarity
    Inverting
  • Supply Voltage-Max (Vsup)
    6V
  • Power Supplies
    2/6V
  • Supply Voltage-Min (Vsup)
    2V
  • Number of Circuits
    1
  • Load Capacitance
    50pF
  • Number of Bits
    8
  • Propagation Delay
    255 ns
  • Quiescent Current
    4μA
  • Turn On Delay Time
    29 ns
  • Family
    HC/UH
  • Current - Output High, Low
    5.2mA 5.2mA
  • Max Propagation Delay @ V, Max CL
    29ns @ 6V, 50pF
  • Output Function
    A=B
  • Height Seated (Max)
    3.93mm
  • Length
    25.4mm
  • Width
    7.62mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
M74HC688B1R Relevant information

Hot Sale
Related Mode
Purchase and inquiry

Purchase & Inquiry
Transport
Purchase

You may place an order without registering to ShineEver.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

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

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
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.

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.