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ANALOG DEVICES DS28E17Q+
Interface Bridges, I2C to 1-Wire, 2.45 V, 3.6 V, TQFN, 16 Pins, -40 °C
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DS28E17Q+
- Order Code:
- 2528524
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- Product Range
- -
- Technical Datasheet:
- DS28E17Q+ Datasheet
- ECAD / MCAD
-
Product Overview
DS28E17Q+ is a 1-wire peripheral to I2C controller bridge device that interfaces directly to I2C peripherals. Data transfers serially by means of the 1-Wire® protocol, which requires only a single data lead and a ground return. It is guaranteed to have a unique 64-bit ROM registration number that serves as a node address in the 1-wire network. Multiple DS28E17 devices can coexist with other devices in the 1-wire network and be accessed individually 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. Applications include accessory identification and control, I2C sensors, display controllers, ADCs/DACs.
- Converts 1-wire communication protocol to I2C controller I/O
- Operates I2C peripherals over the single-contact, 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 peripheral and I2C controller operational modes
- Factory-programmed, unique 64-bit 1-wire ROM ID provides unalterable serial number to end equipment
- I2C clock stretching automatically supported
- Separate pins for sleep and wakeup flexibility, remote power controlled by an awake pin
- 16 TQFN-EP package
- Temperature range from -40°C to +85°C
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- I2C to 1-Wire
- :
- 2.45V
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- 3.6V
- :
- TQFN
- :
- 16Pins
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- -40°C
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- 85°C
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- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
172 In stock
172 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
150 more will be available on 8/8/25
Extra stock is available upon order to the Supplier Lead Time which is approximately 10/6/25
150 more will be available on 8/8/25
Reserving future stock
172 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥744.50
(¥818.95 Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
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- 1+
- 10+
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| Quantity | Price (Incl JCT) |
|---|---|
| 1+ | ¥744.50 (¥818.95) |
| 10+ | ¥669.45 (¥736.40) |
| 75+ | ¥630.42 (¥693.46) |
| 150+ | ¥622.92 (¥685.21) |
| 300+ | ¥615.41 (¥676.95) |
| 525+ | ¥582.39 (¥640.63) |
| 1050+ | ¥564.38 (¥620.82) |
| Quantity | Price (Incl JCT) |
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Pricing is unavailable. Please contact customer services.
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