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ISO7740DWR TI Digital Isolators
The ISO7740DWR is a high-speed, quad-channel, reinforced digital isolator from Texas Instruments, featuring 4 forward channels and 0 reverse channels. It provides isolation ratings of 5 kVrms (reinforced) and supports data rates up to 100 Mbps. The device features a 106-ns maximum propagation delay and 15 kV/μs typical transient immunity. Housed in a 16-pin SOIC Wide (DW) package, it operates over -40°C to 125°C. Applications include industrial automation (PLC), motor drives, grid infrastructure, medical equipment, and isolated SPI communication interfaces. In stock at HL Electronics – request a quote for fast delivery.
Part No.:ISO7740DWR
Brand:TI
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.63 |
| 100+ | $ 0.53 |
| 1000+ | $ 0.48 |
| 2000+ | $ 0.46 |
Technical Specifications
- Part No.ISO7740DWR
- Model ISO7740DWR
- Category Integrated Circuits (ICs) > Isolators > Digital Isolators
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Technology Capacitive Coupling
- Type General Purpose
- Isolated Power No
- Number of Channels 4
- Inputs - Side 1/Side 2 4/0
- Channel Type Unidirectional
- Voltage - Isolation 5000Vrms
- Common Mode Transient Immunity (Min) 85kV/µs
- Data Rate 100Mbps
- Propagation Delay tpLH / tpHL (Max) 16ns, 16ns
- Pulse Width Distortion (Max) 4.9ns
- Rise / Fall Time (Typ) 2.4ns, 2.4ns
- Voltage - Supply 2.25 V ~ 5.5 V
- Operating Temperature -55°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 16-SOIC
- Base Product Number ISO7740
- RoHS ROHS3 Compliant
- Standard Package 2000