MAXIM DS28E17Q+
| Manufacturer | |
| MPN | DS28E17Q+ |
| LCSC Part # | C1521586 |
| Packaging | TQFN-16-EP(4x4) |
| Customer # | |
| Key Attributes | 1-Wire-to-I2C Master Bridge |
| Datasheet |  MAXIM DS28E17Q+ |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Interface Controllers | |
| Manufacturer | MAXIM | |
| Packaging | TQFN-16-EP(4x4) | |
| Features | Wake-up function | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.45V~3.6V | |
| Interface | I2C | |
| Data Rate | 77Kbps | |
| Supply Current | 2.6mA | |
| Quiescent Supply Current | 300nA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 75 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The DS28E17 is a 1-Wire slave to I2C master bridge device that interfaces directly to I2C slaves at standard (100kHz max) or fast (400kHz max). Data transfers seri ally by means of the 1-Wire protocol, which requires only a single data lead and a ground return. Every DS28E17 is guaranteed to have a unique 64-bit ROM registration number that serves as a node address in the 1-Wire net work. Multiple DS28E17 devices can coexist with other devices in the 1-Wire network and be accessed individu ally without affecting other devices. The DS28E17 allows using complex I2C devices such as display controllers, ADCs, DACs, I2C sensors, etc. in a 1-Wire environment. Each self-timed DS28E17 provides 1-Wire access for a single I2C interface.
Features
- Converts 1-Wire Communication Protocol to I2C
- Master I/O Operates I2C Slave Peripherals over the SingleContact, 1-Wire Interface
- Extend I2C Communication Distance with 1-Wire Protocol
- 100 Meters (typ) in Standard Speed for a Properly Configured Network
- Flexible 1-Wire Slave and I2C Master Operational Modes
- Supports 15kbps and 77kbps 1-Wire Protocol with Packetized I2C Data Payloads
- Factory-Programmed, Unique 64-Bit 1-Wire ROM ID Provides Unalterable Serial Number to End Equipment
- Standard 100kHz and 400kHz Communication Rates for I2C
- I2C Clock Stretching Automatically Supported
- Low Power Consumption
- 0.3μA (typ) in Sleep Mode
- 2.6mA (typ) when Operational
- Separate Pins for Sleep and Wakeup Flexibility
- Remote Power Controlled by an Awake Pin
- Sleep Mode Enabled by Sleep Pin or a 1-Wire Device Command
- Easy to Integrate
- 3.3V(nom) Supply, Small 4mm×4mm×0.75mm TQFN Package, -40°C to +85°C Operation
- Evaluation HW and SW Available
Applications
- Accessory Identification and Control
- I2C Sensors
- Display Controllers ADCs/DACs
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 8.9797 | $ 8.98 |
| 10+ | $ 7.7822 | $ 77.82 |
| 30+ | $ 7.052 | $ 211.56 |
| 75+ | $ 6.4387 | $ 482.90 |
Standard Packaging75/Full Tube | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Interface Controllers | |
| Manufacturer | MAXIM | |
| Packaging | TQFN-16-EP(4x4) | |
| Features | Wake-up function | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.45V~3.6V | |
| Interface | I2C | |
| Data Rate | 77Kbps | |
| Supply Current | 2.6mA | |
| Quiescent Supply Current | 300nA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 75 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The DS28E17 is a 1-Wire slave to I2C master bridge device that interfaces directly to I2C slaves at standard (100kHz max) or fast (400kHz max). Data transfers seri ally by means of the 1-Wire protocol, which requires only a single data lead and a ground return. Every DS28E17 is guaranteed to have a unique 64-bit ROM registration number that serves as a node address in the 1-Wire net work. Multiple DS28E17 devices can coexist with other devices in the 1-Wire network and be accessed individu ally without affecting other devices. The DS28E17 allows using complex I2C devices such as display controllers, ADCs, DACs, I2C sensors, etc. in a 1-Wire environment. Each self-timed DS28E17 provides 1-Wire access for a single I2C interface.
Features
- Converts 1-Wire Communication Protocol to I2C
- Master I/O Operates I2C Slave Peripherals over the SingleContact, 1-Wire Interface
- Extend I2C Communication Distance with 1-Wire Protocol
- 100 Meters (typ) in Standard Speed for a Properly Configured Network
- Flexible 1-Wire Slave and I2C Master Operational Modes
- Supports 15kbps and 77kbps 1-Wire Protocol with Packetized I2C Data Payloads
- Factory-Programmed, Unique 64-Bit 1-Wire ROM ID Provides Unalterable Serial Number to End Equipment
- Standard 100kHz and 400kHz Communication Rates for I2C
- I2C Clock Stretching Automatically Supported
- Low Power Consumption
- 0.3μA (typ) in Sleep Mode
- 2.6mA (typ) when Operational
- Separate Pins for Sleep and Wakeup Flexibility
- Remote Power Controlled by an Awake Pin
- Sleep Mode Enabled by Sleep Pin or a 1-Wire Device Command
- Easy to Integrate
- 3.3V(nom) Supply, Small 4mm×4mm×0.75mm TQFN Package, -40°C to +85°C Operation
- Evaluation HW and SW Available
Applications
- Accessory Identification and Control
- I2C Sensors
- Display Controllers ADCs/DACs
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |