Texas Instruments · I2C Isolators
ISO1540DR
Texas Instruments I2C Isolators · SOIC-8
Request a quote for ISO1540DRThe ISO1540DR is an I2C Isolators from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Digital Isolators & Gate Drivers catalog (Analog & Mixed Signal).
Key specifications of the ISO1540DR: clock direction Bidirectional, peak output current(sink) 35mA, 3.5mA, isolation voltage(vrms) 2500, operating temperature -40°C~+125°C, CMTI(kV/us) 50kV/us and maximum i2c clock 1MHz.
PartnerSemi sources the ISO1540DR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | ISO1540DR |
|---|---|
| Manufacturer | Texas Instruments |
| Product type | I2C Isolators |
| Category | Digital Isolators & Gate Drivers |
| Package / case | SOIC-8 |
| CMTI(kV/us) | 50kV/us |
| Clock Direction | Bidirectional |
| Isolation Voltage(Vrms) | 2500 |
| Maximum I2C Clock | 1MHz |
| Operating Temperature | -40°C~+125°C |
| Operating Voltage | 3V~5.5V |
| Peak Output Current(Sink) | 35mA, 3.5mA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Digital Isolators & Gate Drivers
| Part number | Type | |
|---|---|---|
| ISO1452 | isolator IC | |
| ISO15 | isolator IC | |
| ISO1500 | isolator IC | |
| ISO1540 | isolator IC | |
| ISO1540-Q1 | isolator IC | |
| ISO1540QDQ1 | I2C Isolators | |
| ISO1541 | isolator IC | |
| ISO1541D | I2C Isolators |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| ISO1540DR(TOKMAS) | Tokmas | I2C Isolators |
Frequently asked questions
What is the ISO1540DR?
The ISO1540DR is an I2C Isolators from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Digital Isolators & Gate Drivers catalog (Analog & Mixed Signal).
What are the specifications of the ISO1540DR?
CMTI(kV/us): 50kV/us; Clock Direction: Bidirectional; Isolation Voltage(Vrms): 2500; Maximum I2C Clock: 1MHz; Operating Temperature: -40°C~+125°C; Operating Voltage: 3V~5.5V; Peak Output Current(Sink): 35mA, 3.5mA.
What package is the ISO1540DR in?
The ISO1540DR is listed in a SOIC-8 package.
Which part numbers are similar to the ISO1540DR?
Similar part numbers in our catalog include ISO1540DR(TOKMAS) (Tokmas). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the ISO1540DR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=ISO1540DR&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.