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  • XR68C681P

XR68C681P

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Manufacturer No:

XR68C681P

Manufacturer:

Exar Corporation

HK JDW NO:

3417-XR68C681P

Package:

DIP

Datasheet:

-

Description:

5V V 6.35mm mm 15.24mm mm 85°C °C Interface - UARTs (Universal Asynchronous Receiver Transmitter) 51.75mm mm CMOS 40 NOT SPECIFIED 40

Quantity:

In Stock : 999

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Product Details

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XR68C681P Overview


UART is available in the cost-effective DIP package.SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used as its uPs/uCs/Peripheral ICs type.There are 40 terminations used in its configuration.During operation, it receives a voltage of 5V.There are 2 serial I/Os available for communication of data.In this case, the electronic device is a type of integrated circuit with 40 pins.In this IC, the clock frequency is 4MHz.Considering its similarities, it belongs to the Serial IO/Communication Controllers subcategory.The 40 pins are at the core of the device's configuration.The way of mounting it is Through Hole.Temperatures up to 85°C are possible to operate it.When power supplies of 5V are available, it is a reliable and efficient power supply for electronic designers.Universal asynchronous receiver-transmitter is possible to maintain normal operation when the voltage of the supply is below 5.25V.A voltage above 4.75V is required for normal operation.

XR68C681P Features


2 serial I/Os
Clock frequency of 4MHz
Power supplies of 5V

XR68C681P Applications


There are a lot of Exar Corporation XR68C681P UARTs applications.

  • Handheld Terminal
  • DTE for Modem Communication Systems
  • Factory automation and process control
  • Cellular data devices
  • Gaming Terminals
  • GPS Devices
  • Infrared Transceivers
  • Factory Automation
  • Industrial computing
  • Handheld Computers
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
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

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

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

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.

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

XR68C681P

technical specifications, attributes, parameters and parts with similar specifications to XR68C681P.

  • Type
    Parameter
    Select All
  • Width

    15.24mm

  • RoHS Status

    RoHS Compliant

  • Mount

    Through Hole

  • Package / Case

    DIP

  • Number of Pins

    40

  • JESD-609 Code

    e0

  • Number of Terminations

    40

  • Terminal Finish

    Tin/Lead (Sn/Pb)

  • HTS Code

    8542.31.00.01

  • Subcategory

    Serial IO/Communication Controllers

  • Technology

    CMOS

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    NOT SPECIFIED

  • Supply Voltage

    5V

  • Terminal Pitch

    2.54mm

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Pin Count

    40

  • Qualification Status

    Not Qualified

  • Operating Temperature (Max)

    85°C

  • Supply Voltage-Max (Vsup)

    5.25V

  • Power Supplies

    5V

  • Temperature Grade

    INDUSTRIAL

  • Supply Voltage-Min (Vsup)

    4.75V

  • uPs/uCs/Peripheral ICs Type

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

  • Clock Frequency

    4MHz

  • Address Bus Width

    4

  • Boundary Scan

    NO

  • Low Power Mode

    NO

  • Screening Level

    MIL-STD-883

  • External Data Bus Width

    8

  • Number of Serial I/Os

    2

  • Bus Compatibility

    MC68681; SCC68692

  • Data Transfer Rate-Max

    0.125 MBps

  • Communication Protocol

    ASYNC, BIT

  • Data Encoding/Decoding Method

    NRZ

  • Height Seated (Max)

    6.35mm

  • Length

    51.75mm

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

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