ISO7641FMDW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
ISO7641FMDW is a 4-channel digital isolator from Texas Instruments. It features up to 150 Mbps data rate, 5000 Vrms isolation, and low propagation delay. Ideal for industrial automation, motor drives, and medical equipment. From $2.81, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- ISO7641FMDW Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.8082(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ISO7641FMDW?
- 4-channel digital isolator with up to 150 Mbps data rate for high-speed signal transmission
- 5000 Vrms isolation rating ensures robust protection in high-voltage industrial environments
- Low propagation delay and channel-to-channel skew for precise timing-critical applications
- Wide supply voltage range (2.25V–5.5V) supports flexible system designs
- 16-pin SOIC package with small footprint for space-constrained PCB layouts
What is ISO7641FMDW used for?
The ISO7641FMDW is widely used in industrial automation and motor drive systems where robust galvanic isolation between high-voltage and low-voltage domains is critical. It is also adopted in medical equipment and power converters to protect sensitive microcontrollers from transient voltages. Additionally, it serves in RS-485/RS-422 communication interfaces and gate driver circuits requiring reliable, high-speed isolated signal transmission.
What are the specifications of ISO7641FMDW?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Interface IC Type | DIGITAL ISOLATOR |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Channels | 4 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 5V |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Taiwan |
Where can I find the ISO7641FMDW datasheet?
ISO7641FMDW Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for ISO7641FMDW?
Compatible alternatives and drop-in replacements for ISO7641FMDW:
Texas Instruments PDSO16
Frequently Asked Questions
What is the maximum data rate of the ISO7641FMDW?
The ISO7641FMDW supports a maximum data rate of up to 150 Mbps, making it suitable for high-speed digital isolation applications such as industrial fieldbus interfaces and gate driver control signals.
What isolation voltage does the ISO7641FMDW provide?
The ISO7641FMDW provides 5000 Vrms of galvanic isolation, offering strong protection against high-voltage transients in industrial motor drives, power inverters, and medical instrumentation.
What package does the ISO7641FMDW come in?
The ISO7641FMDW is available in a 16-pin SOIC (Small Outline IC) package with a 0.25-inch pitch, which is compact and compatible with standard PCB assembly processes.
What are typical applications for the ISO7641FMDW?
Typical applications include industrial automation, motor control, RS-485/RS-422 transceivers, gate drivers for power switches, isolated SPI/I2C interfaces, and medical equipment requiring signal isolation from high-voltage rails.
What supply voltage does the ISO7641FMDW support?
The ISO7641FMDW operates over a wide supply voltage range of 2.25V to 5.5V on both sides of the isolation barrier, enabling compatibility with 3.3V and 5V logic systems.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.3400 | $7.34 |
| 66+ | $3.0365 | $200.41 |
| 86+ | $2.9223 | $251.32 |
| 107+ | $2.8082 | $300.48 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit