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ISO1500DBQR Breakout
IC ISO TRANSCEIVER 1CH 3.3V 16SSOP
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£7.99
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Design a Custom BoardAbout This Component
Half-duplex isolated transceiver IC for RS-485/RS-422 industrial communications. Provides galvanic isolation between logic and bus sides, protecting against voltage transients and ground loops. Suitable for industrial automation, factory instrumentation, and distributed control systems requiring robust serial data transmission over twisted-pair cabling.
Package: SSOP-16 (3.9×4.9mm, P0.635mm) · 16 pins
Why does this need a breakout?
Hand soldering 0.635mm pitch QSOP-16 is error-prone and requires fine-tip soldering skills. A breakout board breaks out all 16 pins to standard headers for breadboard prototyping and jumper wire connections, eliminating solder bridges and making ADC integration straightforward during development.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | ISO1500DBQR |
| Package | SSOP-16 (3.9×4.9mm, P0.635mm) |
| Pin Count | 16 |
| Data Rate | 1Mbps |
| Duplex | Half |
| Number of Drivers/Receivers | 1/1 |
| Protocol | RS422, RS485 |
| Type | Transceiver |
| Voltage - Supply | 1.71V ~ 1.89V, 2.25V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x ISO1500DBQR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS