ISO7240CFQDWRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
ISO7240CFQDWRQ1 is an automotive-grade quad-channel digital isolator with 4/0 channel configuration and 25Mbps data rate, supporting 2.5kVrms isolation and selectable failsafe outputs. Available from $4.55 with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- ISO7240CFQDWRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.5500(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad-channel 4/0 unidirectional digital isolator with 25Mbps maximum data rate per channel
- AEC-Q100 automotive qualified for use in safety-critical vehicle applications
- Selectable failsafe output logic levels (high or low) via pin configuration
- Wide supply voltage range: 2.25V to 5.5V operation on both sides
- 16-pin SOIC package with 2.5kVrms reinforced isolation barrier
Applications
ISO7240CFQDWRQ1 is widely used in automotive battery management systems (BMS) and EV inverter gate drive circuits where high-speed isolated signal transmission is required. It also serves industrial applications such as motor drives, industrial field buses, and PLC isolation barriers. The device is ideal for any design demanding AEC-Q100 reliability, high data rates, and selectable failsafe behavior across an isolated power domain.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO OPERATES FROM 4.5V TO 5.5V SUPPLY |
| Interface IC Type | DIGITAL ISOLATOR |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Channels | 4 |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max | 5V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| 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 | Malaysia, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ISO7240CFQDWRQ1:
Frequently Asked Questions
What is the maximum data rate supported by the ISO7240CFQDWRQ1?
The ISO7240CFQDWRQ1 supports a maximum data rate of 25Mbps per channel. It features four unidirectional channels (4 forward, 0 reverse) and operates with propagation delays as low as 10ns, making it suitable for high-speed isolated SPI, GPIO, and digital signal interfaces in automotive and industrial designs.
What supply voltage range does the ISO7240CFQDWRQ1 support?
The ISO7240CFQDWRQ1 operates from a supply voltage range of 2.25V to 5.5V on both the input (VCC1) and output (VCC2) sides, and it also supports 4.5V to 5.5V supply as noted in its features. This wide range allows interfacing between 3.3V and 5V logic domains across the isolation barrier.
Is the ISO7240CFQDWRQ1 AEC-Q100 qualified for automotive use?
Yes, the ISO7240CFQDWRQ1 is an AEC-Q100 automotive catalog part from Texas Instruments, qualified for use in automotive systems including EV battery management, powertrain control, and ADAS applications. The 'Q1' suffix in its part number denotes automotive qualification, and it is designed to meet the demanding reliability and temperature requirements of vehicle environments.
What does the selectable failsafe feature mean in the ISO7240CFQDWRQ1?
The selectable failsafe feature allows the output channels of the ISO7240CFQDWRQ1 to be configured to a known logic state (high or low) when the input side loses power or the input signal is absent. This is critical in automotive safety applications where undefined output states during fault conditions can cause hazardous behavior. The failsafe level is set via dedicated pins.
Where can I buy ISO7240CFQDWRQ1 and what is the price?
ISO7240CFQDWRQ1 is available from FindMyChip starting at $4.55 per unit, with worldwide shipping. The part comes in a 16-pin SOIC (Small Outline) package. Submit an RFQ on FindMyChip to get competitive pricing and confirm stock availability from verified distributors.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.5500 | $4.55 |
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