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ISO7240MDWR TI Chips ISO724x High Speed Quad Channel Digital Isolators

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ISO7240MDWR TI Chips ISO724x High Speed Quad Channel Digital Isolators

Brand Name:	TI Chips
Model Number:	ISO7240MDWR
MOQ:	2000
Packaging Details:	2000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

ISO7240MDWR

Product Name:

TI Chips

Type:

SMD/SMT

Data Rate:

150 Mb/s

Insulation Voltage:

2500 Vrms

Operating Power Supply Current:

17 MA

Supply Ability:

1000000

Highlight:

ISO7240MDWR

ISO7240 TI Chips

High Speed Digital Isolators

Product Description

TI Chips ISO7240MDWR ISO724x High-Speed, Quad-Channel Digital Isolators

Features

• 25 and 150Mbps Signaling Rate Options

– Low Channel-to-Channel Output Skew;

1ns Maximum

– Low Pulse-Width Distortion (PWD);

2ns Maximum

– Low Jitter Content; 1ns Typ at 150Mbps

• Selectable Default Output ( ISO7240CF )

• > 25-Year Life at Rated Working Voltage (see

Isolation Lifetime Projection)

• 4-kV ESD Protection

• Operates With 3.3V or 5V Supplies

• High Electromagnetic Immunity

• –40°C to +125°C Operating Temperature Range

• Safety-Related Certifications:

– DIN EN IEC 60747-17 (VDE 0884-17)

– UL 1577 component recognition program

– IEC 61010-1, IEC 62368-1 certifications

Applications

• Factory Automation

– Modbus

– Profibus™

– DeviceNet™ Data Buses

• Computer Peripheral Interface

• Servo Control Interface

• Data Acquisition

Description

The ISO7240x, ISO7241x, and ISO7242x devices are

quad-channel digital isolators with multiple channel

configurations and output-enable functions. These

devices have logic-input and logic-output buffers

separated by silicon-dioxide (SiO2)

isolation barrier. Used in conjunction with isolated

power supplies, these devices help block high

voltage, isolate grounds, and prevent noise currents

from entering the local ground and interfering with or

damaging sensitive circuitry.

The ISO7240x family of devices has all four channels

in the same direction. The ISO7241x family of devices

has three channels in the same direction and one

channel in the opposition direction. The ISO7242x

family of devices has two channels in each direction.

The devices with the C suffix (C option) have TTL

input thresholds and a noise-filter at the input that

prevents transient pulses from being passed to the

output of the device. The devices with the M suffix

(M option) have CMOS VCC/2 input thresholds and

do not have the input noise filter or the additional

propagation delay.

The ISO7240CF device has an input disable function

on pin 7, and a selectable high or low failsafe-output

function with the CTRL pin (pin 10). The failsafe

output is a logic high when a logic high is placed

on the CTRL pin or the pin is left unconnected. If a

logic low signal is applied to the CTRL pin, the failsafe

output becomes a logic-low output state. The input

disable function of the ISO7240CF device prevents

data from being passed across the isolation barrier to

the output. When the inputs are disabled or VCC1 is

powered down, the outputs are set by the CTRL pin.

These devices can be powered from 3.3V or 5V

supplies on either side, in any combination. The signal

input pins are 5V tolerant regardless of the voltage

supply level that is used.

These devices are characterized for operation over

the ambient temperature range of –40°C to +125°C.

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products details

ISO7240MDWR TI Chips ISO724x High Speed Quad Channel Digital Isolators

OSRAM LED Chip

CREE LED Chip

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ST IC Chips

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