Datasheets
UM8250B by:

Serial IO/Communication Controller, MOS, PDIP40

Part Details for UM8250B by United Microelectronics Corporation

Overview of UM8250B by United Microelectronics Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics

Price & Stock for UM8250B

Part # Distributor Description Stock Price Buy
Quest Components COMMUNICATIONS INTERFACE, 40 Pin, Plastic, DIP 84
  • 1 $9.0000
  • 12 $6.0000
  • 43 $5.5500
$5.5500 / $9.0000 Buy Now
Quest Components COMMUNICATIONS INTERFACE, 40 Pin, Plastic, DIP 48
  • 1 $9.0000
  • 12 $6.0000
  • 43 $5.5500
$5.5500 / $9.0000 Buy Now
Quest Components COMMUNICATIONS INTERFACE, 40 Pin, Plastic, DIP 17
  • 1 $9.0000
  • 2 $6.0000
  • 5 $4.5000
$4.5000 / $9.0000 Buy Now
Quest Components COMMUNICATIONS INTERFACE, 40 Pin, Plastic, DIP 4
  • 1 $9.0000
  • 2 $7.5000
  • 4 $6.6000
$6.6000 / $9.0000 Buy Now
Chip 1 Exchange INSTOCK 8
RFQ

Part Details for UM8250B

UM8250B CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

UM8250B Part Data Attributes

UM8250B United Microelectronics Corporation
Buy Now Datasheet
Compare Parts:
UM8250B United Microelectronics Corporation Serial IO/Communication Controller, MOS, PDIP40
Rohs Code No
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer UNITED MICROELECTRONICS CORP
Package Description DIP, DIP40,.6
Reach Compliance Code unknown
HTS Code 8542.31.00.01
Address Bus Width
Boundary Scan NO
Communication Protocol ASYNC, BIT
External Data Bus Width
JESD-30 Code R-PDIP-T40
JESD-609 Code e0
Number of Serial I/Os 1
Number of Terminals 40
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP40,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Supply Voltage-Max 5.25 V
Supply Voltage-Min 4.75 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology MOS
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

UM8250B Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for UM8250B by United Microelectronics Corporation.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: UM8250B by United Microelectronics Corporation

Select Manufacturer
Which Manufacturer of UM8250B would you like to use for your alert(s)?
  • Please alert me when UM8250B inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for UM8250B alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for UM8250B to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for UM8250B alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for UM8250B.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare UM8250B by United Microelectronics Corporation

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: