Analog Devices, Inc. · Other integrated circuits
DS28E18Q+U
1-WIRE TO I2C/SPI BRIDGE
A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.
Request this exact part →
DS28E18Q+U specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | Analog Devices, Inc. |
|---|---|
| Ordering code | DS28E18Q+U |
| Family | Other integrated circuits |
| Package | 8-WFDFN Exposed Pad |
| Product Status | Discontinued at Digi-Key |
| DigiKey Programmable | Not Verified |
| Protocol | 1-Wire® |
| Function | Bridge, 1-Wire® to I²C |
| Interface | I²C |
| Standards | Not provided in source |
| Voltage - Supply | 2.97V ~ 3.63V |
| Current - Supply | Not provided in source |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-TDFN (2x3) |
Documents and evidence
DS28E18Q+U ↗Before sourcing DS28E18Q+U
- Start from engineering requirements
- Record toolchain and firmware dependencies
- Verify package, pinout and peripherals
- Approve alternatives before procurement
Questions about DS28E18Q+U
How do I request a current price?
Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.
Can a related record replace this device?
Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.
Continue your Other integrated circuits review
1B21AN38-DIP (0.500", 12.70mm), 8 Leads
1B22AN38-DIP (0.800", 20.32mm), 12 Leads
1B31AN28-DIP (0.600", 15.24mm)
1B32AN28-DIP (0.500", 12.70mm), 22 Leads
1B41AN38-DIP (0.800", 20.32mm), 15 Leads
1B41BN38-DIP (0.800", 20.32mm), 15 Leads