(ACTIVE) 4242-VPK Small-Footprint and Low-Power 3/1 Quad Channel Digital Isolator with Noise Filter

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Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available
ISO7141CCDBQ ACTIVE -40 to 125 2.09 | 1ku SSOP (DBQ) | 16 View 75 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Contact Distributor ISO7141CCDBQR ACTIVE -40 to 125 1.90 | 1ku SSOP (DBQ) | 16 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Application Notes (1)

Title Abstract Type Size (KB) Date Views
PDF 1310 24 May 2004 14,434

User Guides (1)

Title Type Size (KB) Date Views
PDF 1349 19 Feb 2013 780

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 6000 11 Jul 2013 27,696

More Literature (3)

Title Type Size (KB) Date Views
PDF 655 02 Dec 2013 1,289
PDF 1539 12 Nov 2013 1,189
PDF 29 25 Sep 2013 1,312

Models (1)

Title Category Type Size (KB) Date Views
ISO7141 IBIS Model IBIS Model ZIP 27 KB 03 Jun 2013 846 views

Design Kits & Evaluation Modules (1)

Name Part# Type
ISO71XXDBQ - 4242 VPK Small-Footprint and Low-Power Digital Isolator Evaluation Module ISO71XXDBQ-EVM Evaluation Modules & Boards

Related End Equipment

  • General-Purpose Isolation
    • Industrial Fieldbus
      • Profibus
      • Modbus
      • DeviceNet Data Buses
    • RS-232, RS-485
    • Serial Peripheral Interface


  • 2500 VRMS Isolation for 1 minute per UL 1577 (Approved)
  • 4242 VPK Isolation per DIN EN 60747-5-2 (VDE 0884 Teil 2),
    566 VPK Working Voltage (Approved)
  • CSA Component Acceptance Notice 5A (Approval Pending)
  • IEC 60950-1 and IEC 61010-1 End Equipment Standards (Approval
  • GB 4943.1-2011 and GB 8898:2011 CQC Certification (Approval Pending)

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Training & Events

Name Type Available During
Digital Signal Isolation Techniques
This session will cover the basics of isolation, digital isolation techniques and their comparison.
On-Line Training   On Demand  
Factory Automation Overview
In this webinar we present an overview of solutions addressing the industrial market including the PHYTER line.
On-Line Training   On Demand  
High Performance, Variable Gain, Differential Amplifiers
This presentation covers the criteria used to select variable gain blocks and features some state of the art TI amplifiers.
On-Line Training   On Demand  
Instrumentation Amplifier (INA) Noise Analysis
Overview of INAs, discusses the associated noise model, and reviews a hand analysis that can be used with INAs.
On-Line Training   On Demand  
LMP91000 Micro-Power Chemical & Gas Sensor AFE Demo
Demo TI LMP91000 Micro-Power Chemical & Gas Sensor AFE. LMP91000 is ideal for micro-power gas and chemical sensing applications.
On-Line Training   On Demand  
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