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DS2480B+
UART-to-1-Wire line driver with selectable communication speed and strong pullup control
Specifications
Key details
| Part Number | DS2480B+ |
|---|---|
| Manufacturer | Analog Devices (Maxim Integrated) |
| Category | 1-Wire Interface IC |
| Lifecycle Status | Production |
| Series | DS2480B |
| Package / Case | 8-pin SOIC, 150 mil |
| Pin Count | 8 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-07-20 |
Overview
Part information
DS2480B+ Overview
DS2480B+ is a Analog Devices (Maxim Integrated) UART-to-1-Wire line driver with selectable communication speed and strong pullup control supplied in 8-pin SOIC, 150 mil. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Host Interface | UART |
|---|---|
| Network Interface | 1-Wire |
| Supply Voltage | 4.5 V to 5.5 V |
| UART Rates | 9.6, 19.2, 57.6 and 115.2 kbit/s |
| Features | Programmable slew rate and strong pullup |
Package and Ordering Notes
The listed package is 8-pin SOIC, 150 mil with 8 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. The part or family is listed by Analog Devices (Maxim Integrated) as Production at the verification date.
Sourcing Guidance
Confirm current factory lead time, packing format and revision for DS2480B+ before placing the order.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against Analog Devices (Maxim Integrated) documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
Sourcing notes
Lifecycle and sourcing review
Production
Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.
Confirm current factory lead time, packing format and revision for DS2480B+ before placing the order.