ISO7240ADWR ,Quad Channel, 4/0, 1Mbps, Digital Isolator 16-SOIC -40 to 125FEATURES• 4000-V Isolation, 560-V V APPLICATIONSpeak peak IORM• Industrial Fieldbus– UL 1577 , IEC ..
ISO7240ADWRG4 ,Quad Channel, 4/0, 1Mbps, Digital Isolator 16-SOIC -40 to 125ELECTRICAL CHARACTERISTICS: V and V at 5-V OPERATIONCC1 CC2, over recommended operating conditions ..
ISO7240C ,Quad Channel, 4/0, 25Mbps, Digital IsolatorElectrical Characteristics: V and V at 3.3 VCC1 CC213.6 Electrostatic Discharge Caution. 34Operatio ..
ISO7240CDW ,2.5 kVrms, 25 Mbps, 4-Channel 4/0 Digital Isolator 16-SOIC -40 to 125Features 3 DescriptionThe ISO7240x, ISO7241x, and ISO7242x devices are1• 25 and 150-Mbps Signaling ..
ISO7240CDWG4 ,2.5 kVrms, 25 Mbps, 4-Channel 4/0 Digital Isolator 16-SOIC -40 to 125Changes from Revision N (January 2012) to Revision O Page• Added the Safety Limiting Values section ..
ISO7240CDWR ,2.5 kVrms, 25 Mbps, 4-Channel 4/0 Digital Isolator 16-SOIC -40 to 125Maximum Ratings table . 9STG• Changed the Handling Rating table to the ESD Ratings table. ... 9• Ad ..
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ISO7240A-ISO7240ADW-ISO7240ADWR-ISO7240ADWRG4
Quad Channel, 4/0, 1Mbps, Digital Isolator 16-SOIC -40 to 125
ISO7240A
ISO7241A
ISO7242A
www.ti.com SLLS905E –MAY 2008–REVISED JANUARY 2010
1-Mbps QUAD DIGITAL ISOLATORS Data Acquisition• 4 kV ESD Protection Operate With 3.3-Vor 5-V Supplies Typical 25-Year Lifeat Rated Working Voltage
(See Application Note (SLLA197) and
Figure 10) High Electromagnetic Immunity
(See Application Report (SLLA181)) –40°Cto 125°C Operating Range
DESCRIPTIONSee the Product Notification section. The ISO7240A, ISO7241A and ISO7242A are quad-channel
with multiple channel configurations and output enable functions. These devices have
buffers separatedby TI’s silicon dioxide (SiO2)in conjunction with isolated
these devices block high voltage, isolate grounds, from entering
interfering withor damaging sensitive circuitry.
The ISO7240A hasall four channelsin the same ISO7241A has three
direction and one channelin opposition. The ISO7242A has two channelsin each direction.
The devices have TTL input thresholds anda noise-filterat the input that prevents transient pulses from being
passedto the outputof the device. periodic update pulseis sent across the barrierto ensure the proper dc levelof the output.
pulseis not received, the inputis assumedtobe unpoweredor not being actively driven, contactTI fora logic either sidein any 3.3-V
Not Recommended for New Designs
