Register or Sign In
Drivers And Interfaces / Line Driver or Receivers / DS89C21TM/NOPB
Datasheets
DS89C21TM/NOPB by:

Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85

Part Details for DS89C21TM/NOPB by Texas Instruments

Overview of DS89C21TM/NOPB by Texas Instruments

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 Internet of Things (IoT) Environmental Monitoring Industrial Automation Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Renewable Energy Entertainment and Gaming Robotics and Drones

Available Datasheets

Part # Manufacturer Description Datasheet
DS89C21TM/NOPB Texas Instruments Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85
DS89C21TMX/NOPB Texas Instruments Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16

Price & Stock for DS89C21TM/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 28AH2523
Newark Ic, Tranceiver, 5V, Smd, Device Type:Line, Ic Interface Type:Rs422, No. Of Drivers:1Drivers, No. Of Receivers:1Receivers, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Driver Case Style:Soic, No. Of Pins:8Pins, Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS DS89C21TM/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $3.3800
  • 10 $3.1300
  • 25 $2.9200
  • 50 $2.7900
  • 100 $2.6200
$2.6200 / $3.3800 Buy Now
DISTI # DS89C21TM/NOPB-ND
DigiKey IC TRANSCEIVER FULL 1/1 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube 716
In Stock
  • 1 $3.7600
  • 10 $2.7370
  • 95 $2.2063
  • 190 $2.0996
  • 285 $2.0463
  • 570 $1.9679
  • 1,045 $1.9108
  • 2,565 $1.8422
  • 5,035 $1.8009
$1.8009 / $3.7600 Buy Now
DISTI # 926-DS89C21TM/NOPB
Mouser Electronics RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR RoHS: Compliant 22893
  • 1 $3.4900
  • 10 $3.0700
  • 95 $2.5200
  • 285 $2.3300
  • 570 $2.1400
  • 1,045 $1.8500
  • 2,565 $1.7600
$1.7600 / $3.4900 Buy Now
DISTI # V99:2348_07258322
Arrow Electronics Single Transmitter/Receiver RS-422 8-Pin SOIC Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2312 Americas - 315
  • 1 $3.4400
  • 10 $3.0050
  • 95 $2.4770
  • 285 $2.2470
  • 570 $2.1050
  • 1,045 $1.7570
  • 2,565 $1.6540
  • 5,035 $1.5800
$1.5800 / $3.4400 Buy Now
Quest Components LINE TRANSCEIVER, 1 FUNC, 1 DRIVER, 1 RCVR, CMOS, PDSO8 56
  • 1 $9.0000
  • 12 $6.0000
  • 43 $5.5500
$5.5500 / $9.0000 Buy Now
DISTI # DS89C21TM/NOPB
TME IC: interface, line driver, full duplex,RS422, 10Mbps, SO8, tube Min Qty: 1 2331
  • 1 $3.3100
  • 50 $2.6700
  • 95 $2.4900
  • 285 $2.1900
  • 570 $2.0200
  • 1,045 $1.8900
  • 2,565 $1.7200
  • 5,035 $1.6000
$1.6000 / $3.3100 Buy Now
DISTI # C1S746204808515
Chip1Stop Drivers, Receivers, and Transceivers RoHS: Compliant pbFree: Yes 315
  • 1 $3.4400
  • 10 $3.0050
  • 95 $2.4770
  • 285 $2.2470
$2.2470 / $3.4400 Buy Now
DISTI # C1S523900485750
Chip1Stop Single Transmitter/Receiver RS-422 8-Pin SOIC Rail RoHS: Compliant pbFree: Yes Container: Tube 83
  • 1 $3.3000
  • 10 $2.8800
  • 50 $2.1900
$2.1900 / $3.3000 Buy Now
Win Source Electronics IC LINE DRV/RCVR DIFF PAIR 8SOIC 87417
  • 40 $1.2720
  • 100 $1.0440
  • 150 $1.0110
  • 205 $0.9790
  • 265 $0.9460
  • 355 $0.8480
$0.8480 / $1.2720 Buy Now

Part Details for DS89C21TM/NOPB

DS89C21TM/NOPB CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

DS89C21TM/NOPB Part Data Attributes

Parametric Data
DS89C21TM/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
DS89C21TM/NOPB Texas Instruments Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Differential Output YES
Driver Number of Bits 1
High Level Input Current-Max 0.00001 A
Input Characteristics SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER
Interface Standard V.11; EIA-422-A; TIA-422-A
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Out Swing-Min 2 V
Output Characteristics DIFFERENTIAL
Output Low Current-Max 0.006 A
Output Polarity COMPLEMENTARY
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Receive Delay-Max 30 ns
Receiver Number of Bits 1
Seated Height-Max 1.75 mm
Supply Current-Max 6 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Supply Voltage1-Max 5.5 V
Supply Voltage1-Min 4.5 V
Supply Voltage1-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transmit Delay-Max 10 ns
Width 3.9 mm

Alternate Parts for DS89C21TM/NOPB

This table gives cross-reference parts and alternative options found for DS89C21TM/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS89C21TM/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
DS89C21TMX/NOPB IC LINE TRANSCEIVER, PDSO8, SOIC-8, Line Driver or Receiver National Semiconductor Corporation DS89C21TM/NOPB vs DS89C21TMX/NOPB
DS89C21TMX Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85 Texas Instruments DS89C21TM/NOPB vs DS89C21TMX
DS89C21TMX/NOPB Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85 Texas Instruments DS89C21TM/NOPB vs DS89C21TMX/NOPB
Part Number Description Manufacturer Compare
DS89C21TMX Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85 Texas Instruments DS89C21TM/NOPB vs DS89C21TMX
DS89C21TMX/NOPB Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85 Texas Instruments DS89C21TM/NOPB vs DS89C21TMX/NOPB

DS89C21TM/NOPB 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 DS89C21TM/NOPB by Texas Instruments.
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: DS89C21TM/NOPB by Texas Instruments

Select Manufacturer
Which Manufacturer of DS89C21TM/NOPB would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when DS89C21TM/NOPB inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for DS89C21TM/NOPB 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
Pricing Alert
  • Please alert me when the single part price for DS89C21TM/NOPB 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 DS89C21TM/NOPB 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 DS89C21TM/NOPB.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare DS89C21TM/NOPB by Texas Instruments

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