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MC33793D The NXP Semiconductors MC33793D is a slave Distributed System Interface (DSI) device optimized for sensor interfacing. It features a 4-channel, 8-bit ADC and provides a regulated +5.0V output for sensor power.
Mfr Part #:

MC33793D

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC33793D is a slave Distributed System Interface (DSI) device optimized for sensor interfacing. It features a 4-channel, 8-bit ADC and provides a regulated +5.0V output for sensor power.
✓ Total Stock: 325 pcs
$ Price Range: $2.65

MC33793D Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
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325 pcs
On Request
325 pcs On Request 1 On Request On Request On Request On Request On Request
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MC33793D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MC33793D Description

Short technical summary and product information.

The MC33793D from NXP Semiconductors is a slave Distributed System Interface (DSI) device designed for sensor interface applications. It integrates a 4-channel, 8-bit analog-to-digital converter (ADC) capable of digitizing analog sensor levels. The device provides a regulated +5.0V output specifically for powering sensors such as accelerometers.

 

Key features include 4 pins configurable as analog or logic inputs/outputs, undervoltage fault detection, and an on-board clock requiring no external components. It conforms to DSI specification version 1 and supports field-programmable addressing and daisy-chain configurations. The device also includes fault tolerance mechanisms like reverse initialization for open bus conditions and detection of short-to-battery faults.

 

This IC is housed in a 16-SOIC package and is suitable for surface mounting. It operates within a wide temperature range of -40°C to 150°C, making it robust for various industrial and automotive control and safety systems, including heating and air-conditioning applications.

MC33793D Quick Information

Product Type: Sensor and Detector Interface IC
Canonical Name: MC33793D Distributed System Interface Sensor Interface IC
Subcategory: Distributed System Interface (DSI) Sensor Interface

MC33793D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC33793D Estimated Pricing

Qty Low High
1+ $2.65 $2.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC33793D Features

  • 4-channel, 8-bit analog-to-digital converter.
  • Provides regulated +5.0 V output for sensor power.
  • 4 pins configurable as analog or logic inputs/outputs.
  • Wide operating temperature range of -40°C to 150°C.
  • 16-SOIC package for surface mount applications.

MC33793D Applications

  • Used in automotive control systems.
  • Suitable for aircraft sensing applications.
  • Applicable in marine safety systems.
  • Ideal for industrial control applications.
  • Supports heating and air-conditioning systems.

MC33793D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the ADC resolution of the MC33793D?

The MC33793D has an 8-bit ADC resolution.

What is the sensor power output voltage of the MC33793D?

+5.0 V

What is the operating temperature range of the MC33793D?

-40°C to 150°C

Does the MC33793D conform to any specific DSI version?

Yes, it conforms to DSI specification version 1.

What package type is used for the MC33793D?

16-SOIC (0.154 inch, 3.90 mm width)

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