etcTI

ISO7310FC Datasheet Preview

ISO7310FC Datasheet

Single Channel Digital Isolator

No Preview Available !

Product

Folder

Sample &

Buy

Technical

Documents

Tools &

Software

Support &

Community

ISO7310C, ISO7310FC

SLLSEI8D – JUNE 2014 – REVISED APRIL 2015

ISO7310x Robust EMC, Low Power, Single Channel Digital Isolator

1 Features

•1 Signaling Rate: 25 Mbps

• Integrated Noise Filter at the Input

• Default Output 'High' and 'Low' Options

• Low Power Consumption: Typical ICC

– 1.9 mA at 1 Mbps, 3.8 mA at 25 Mbps (5V

Supplies)

– 1.4 mA at 1 Mbps, 2.6 mA at 25 Mbps (3.3V

Supplies)

• Low Propagation Delay: 32 ns Typical (5V

Supplies)

• 3.3 V and 5 V Level Translation

• Wide TA Range Specified: –40°C to 125°C

• 65 KV/μs Transient Immunity, Typical (5V

Supplies)

• Robust Electromagnetic Compatibility (EMC)

– System-level ESD, EFT, and Surge Immunity

– Low Emissions

• Isolation Barrier Life: > 25 Years

• Operates from 3.3 V and 5 V Supplies

• Narrow Body SOIC-8 Package

• Safety and Regulatory Approvals:

– 4242 VPK Isolation per DIN V VDE V 0884-10

and DIN EN 61010-1

– 3000 VRMS Isolation for 1 minute per UL 1577

– CSA Component Acceptance Notice 5A,

IEC 60950-1 and IEC 61010-1 End Equipment

Standards

– CQC Certification per GB4943.1-2011

2 Applications

• Opto-Coupler Replacement in:

– Industrial FieldBus

– ProfiBus

– ModBus

– DeviceNet™ Data Buses

– Servo Control Interface

– Motor Control

– Power Supplies

– Battery Packs

3 Description

ISO7310x provide galvanic isolation up to 3000 VRMS

for 1 minute per UL and 4242 VPK per VDE. These

devices have one isolated channel comprised of a

logic input and output buffer separated by a silicon

dioxide (SiO2) insulation barrier. Used in conjunction

with isolated power supplies, ISO7310x prevent noise

currents on a data bus or other circuit from entering

the local ground and interfering with or damaging

sensitive circuitry. These devices have integrated

noise filters for harsh industrial environment where

short noise pulses may be present at the device input

pins. ISO7310x have TTL input thresholds and

operate from 3 V to 5.5 V supply levels. Through

innovative chip design and layout techniques,

electromagnetic compatibility of ISO7310x has been

significantly enhanced to enable system-level ESD,

EFT, Surge and Emissions compliance.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

ISO7310C

ISO7310FC

SOIC (8)

4,90mm x 3,91mm

(1) For all available packages, see the orderable addendum at

the end of the datasheet.

Simplified Schematic

VCC1

VCC2

Isolation

Capacitor

IN OUT

GND1

GND2

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

etcTI

ISO7310FC Datasheet Preview

ISO7310FC Datasheet

Single Channel Digital Isolator

No Preview Available !

ISO7310C, ISO7310FC

SLLSEI8D – JUNE 2014 – REVISED APRIL 2015

www.ti.com

Table of Contents

1 Features .................................................................. 1

2 Applications ........................................................... 1

3 Description ............................................................. 1

4 Revision History..................................................... 2

5 Pin Configuration and Functions ......................... 4

6 Specifications......................................................... 5

6.1 Absolute Maximum Ratings ..................................... 5

6.2 ESD Ratings.............................................................. 5

6.3 Recommended Operating Conditions....................... 5

6.4 Thermal Information .................................................. 5

6.5 Electrical Characteristics........................................... 6

6.6 Switching Characteristics .......................................... 6

6.7 Electrical Characteristics........................................... 7

6.8 Switching Characteristics .......................................... 7

6.9 Typical Characteristics .............................................. 8

7 Parameter Measurement Information ................ 10

8 Detailed Description ............................................ 11

8.1 Overview ................................................................. 11

8.2 Functional Block Diagram ....................................... 11

8.3 Feature Description................................................. 12

8.4 Device Functional Modes........................................ 15

9 Applications and Implementation ...................... 16

9.1 Application Information............................................ 16

9.2 Typical Application ................................................. 16

10 Power Supply Recommendations ..................... 18

11 Layout................................................................... 19

11.1 PCB Material ......................................................... 19

11.2 Layout Guidelines ................................................. 19

11.3 Layout Example .................................................... 19

12 Device and Documentation Support ................. 20

12.1 Trademarks ........................................................... 20

12.2 Electrostatic Discharge Caution ............................ 20

12.3 Glossary ................................................................ 20

13 Mechanical, Packaging, and Orderable

Information ........................................................... 20

4 Revision History

Changes from Revision C (March 2015) to Revision D

Page

• Added "and DINEN 61010-1" to the 4242 VPK in the Features .............................................................................................. 1

• Deleted "(Approval Pending)" from the CSA Component Acceptance list item in the Features ............................................ 1

• Deleted IEC from the section title: Insulation and Safety-Related Specifications for D-8 Package .................................... 12

• Changed the CTI Test Conditions in Insulation and Safety-Related Specifications for D-8 Package ................................ 12

• Changed VISO Test Condition in the Insulation Characteristics table .................................................................................. 13

• Changed column CSA in the Regulatory Information table.................................................................................................. 13

Changes from Revision B (September 2014) to Revision C

Page

• Changed Features From: Integrated Noise Filter on the Input pin To: Integrated Noise Filter at the Input........................... 1

• Added Features - Default Output 'High' and 'Low' Options .................................................................................................... 1

• Changed the DIN V VDE 0884-10 To: DIN V VDE V 0884-10 in the Features ..................................................................... 1

• Changed Features From: 3 KVRMS Isolation To: 3000 VRMS Isolation .................................................................................... 1

• Added "(Approval Pending)" to the CSA Component Acceptance list item in the Features .................................................. 1

• Changed Features From: GB4943.1-2011 CQC Certification To: CQC Certification per GB4943.1-2011............................ 1

• Changed the Simplified Schematic: GND1 To: GNDI and GND2 To GNDO......................................................................... 1

• Changed the Handling Ratings to ESD Ratings table and updated guidelines ..................................................................... 5

• Changed the CTI MIN value in Insulation and Safety-Related Specifications for D-8 Package From: >400 V To: 400 V .. 12

• Added "DT1" to the Minimum internal gap in Insulation and Safety-Related Specifications for D-8 Package ................... 12

• Changed the DTI MIN value in Insulation and Safety-Related Specifications for D-8 Package From: 0.014 mm To:

13 µM.................................................................................................................................................................................... 12

• Changed the RIO Test Condition in Insulation and Safety-Related Specifications for D-8 Package From: TA < 100°C

To: TA = 25°C ....................................................................................................................................................................... 12

• Changed the RIO Test Condition in Insulation and Safety-Related Specifications for D-8 Package From: TA ≤ max

To: TA = 125°C ..................................................................................................................................................................... 12

• Changed DIN V VDE 0884-10 To: DIN V VDE V 0884-10 in the Insulation Characteristics .............................................. 13

• Added VIOSM to the Insulation Characteristics table ............................................................................................................ 13

2 Submit Documentation Feedback

Product Folder Links: ISO7310C ISO7310FC

900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf

ISO7310FC Datasheet

Single Channel Digital Isolator

ISO7310FC Datasheet

Single Channel Digital Isolator

Similar Datasheet

Part Number Start With