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ISO1540D

Manufacturer

TEXAS INSTRUMENTS

data-sheet
Data sheet
Data sheet
ISO1540D is used in isolated I2C bus applications, including SMBus and PMBus interfaces, motor control systems, and battery management. Its robust isolation capabilities make it ideal for industrial and automotive environments where ground potential differences and noise immunity are critical.
Specification
Specification
DGTL ISOL 2500VRMS 2CH I2C 8SOIC
DGTL ISOL 2500VRMS 2CH I2C 8SOIC
Detailed specification
Detailed specification
I2C Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs CMTI 8-SOIC (3.90mm, 0.154" Width)
I2C Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs CMTI 8-SOIC (3.90mm, 0.154" Width)
Description
Description
The ISO1540D is a low-power, isolated bidirectional I2C digital isolator from Texas Instruments, featuring 2500 VRMS isolation and supporting data rates up to 1 Mbps. It operates within a supply voltage range of 3 V to 5.5 V and is designed for high transient immunity of ±50 kV/µs. The device includes two isolated channels for clock and data lines, making it suitable for applications requiring isolation between different ground potentials while maintaining signal integrity.
The ISO1540D is a low-power, isolated bidirectional I2C digital isolator from Texas Instruments, featuring 2500 VRMS isolation and supporting data rates up to 1 Mbps. It operates within a supply voltage range of 3 V to 5.5 V and is designed for high transient immunity of ±50 kV/µs. The device includes two isolated channels for clock and data lines, making it suitable for applications requiring isolation between different ground potentials while maintaining signal integrity.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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Nicklas Johansson031-338 96 93nicklas.johansson@westcomp.se
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Patrick Wiström031-338 96 64patrick.wistrom@westcomp.se
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Petra Målberg031-338 96 79petra.malberg@westcomp.se
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Richard Mattsson031-338 96 84richard.mattsson@westcomp.se
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