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ISO7721DR

The ISO7721DR is an electronic component from Texas Instruments. View the full ISO7721DR datasheet below including specifications and datasheet sections.

Manufacturer

Texas Instruments

Overview

Part: ISO77xxD — Texas Instruments

Type: Digital Isolator Evaluation Module

Description: An evaluation module (EVM) for Texas Instruments' ISO77xxD single- and dual-channel digital isolators, supporting devices in an 8-pin SOIC (D) package, capable of galvanic isolations up to 4242 V PK.

Operating Conditions:

  • Supply voltage: 0 V to 5.5 V (recommended operating range for EVM)

Absolute Maximum Ratings:

  • Max galvanic isolation: 4242 V PK

Key Specs:

  • Isolation barrier: Silicon oxide (SiO2)
  • Isolation certification: VDE and CSA reinforced isolation requirements
  • Supported package: 8-pin SOIC (D)
  • Input/output type: CMOS or LVCMOS digital I/Os

Features:

  • High electromagnetic immunity
  • Low emissions
  • Low power consumption
  • Blocks high voltages
  • Isolates grounds
  • Prevents noise currents

Applications:

  • Isolated systems development and analysis

Package:

  • 8-pin SOIC (D)

Applications

Audiowww.ti.com/audioAutomotive and Transportationwww.ti.com/automotive
Amplifiersamplifier.ti.comCommunications and Telecomwww.ti.com/communications
Data Convertersdataconverter.ti.comComputers and Peripheralswww.ti.com/computers
DLP® Productswww.dlp.comConsumer Electronicswww.ti.com/consumer-apps
DSPdsp.ti.comEnergy and Lightingwww.ti.com/energy
Clocks and Timerswww.ti.com/clocksIndustrialwww.ti.com/industrial
Interfaceinterface.ti.comMedicalwww.ti.com/medical
Logiclogic.ti.comSecuritywww.ti.com/security
Power Mgmtpower.ti.comSpace, Avionics and Defensewww.ti.com/space-avionics-defense
Microcontrollersmicrocontroller.ti.comVideo and Imagingwww.ti.com/video
RFIDwww.ti-rfid.com
OMAP Applications Processorswww.ti.com/omapTI E2E Communitye2e.ti.com
Wireless Connectivitywww.ti.com/wirelessconnectivitywww.ti.com/wirelessconnectivity

Pin Configuration

Figure 1 shows the ISO7710 single-channel digital isolator pin configuration.

Figure 1. ISO7710 Single-Channel Digital Isolator Pin Configuration

Figure 2 shows the ISO772x dual-channel digital isolator pin configurations.

Figure 2. ISO772x Dual-Channel Digital Isolator Pin Configurations

www.ti.com

Related Variants

The following components are covered by the same datasheet.

Part NumberManufacturerPackage
ISO7710Texas Instruments—
ISO7721Texas Instruments—
ISO772xTexas Instruments—
ISO77xxDTexas Instruments—
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