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PI4MSD5V9548AZDEX The Diodes Incorporated PI4MSD5V9548AZDEX is an octal bidirectional translating switch controlled via the I2C bus. It operates from 1.65V to 5.5V and supports voltage level translation between various bus voltages.
Mfr Part #:

PI4MSD5V9548AZDEX

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated PI4MSD5V9548AZDEX is an octal bidirectional translating switch controlled via the I2C bus. It operates from 1.65V to 5.5V and supports voltage level translation between various bus voltages.
✓ Total Stock: 4,349 pcs
$ Price Range: $1.27

PI4MSD5V9548AZDEX Available from 1 distributor

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4,349 pcs
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PI4MSD5V9548AZDEX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Clock Frequency
ESD Protection
Halogen Free
Independent Circuits
Inputs
Mounting Type
Operating Temperature
Operating Voltage
SVHC Present
Supplier Device Package
Type
Voltage
Voltage Supply Source
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PI4MSD5V9548AZDEX Description

Short technical summary and product information.

The DIODES™ PI4MSD5V9548A is an octal bidirectional translating switch designed for I2C bus applications. It features a 1-of-8 bidirectional translating switch configuration, allowing for flexible routing of I2C signals. The device operates over a wide power supply voltage range of 1.65V to 5.5V, enabling voltage level translation between different bus standards such as 1.2V, 1.8V, 2.5V, 3.3V, and 5V.

 

The PI4MSD5V9548A offers an active LOW reset input for recovering from bus issues and supports hot insertion. It operates at clock frequencies up to 400 kHz and provides 5V tolerant inputs. The switch is housed in a 24-TQFN (4x4) package, suitable for surface mounting.

 

This device is RoHS3 compliant, lead-free, and halogen-free, making it suitable for environmentally conscious designs. Its features include low Ron switches, low standby current, and capacitance isolation when channels are disabled.

PI4MSD5V9548AZDEX Quick Information

Product Type: Bus Switch
Canonical Name: Diodes Incorporated PI4MSD5V9548A Octal Bidirectional Translating Switch
Subcategory: Signal Switches, Multiplexers, Decoders

PI4MSD5V9548AZDEX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free

PI4MSD5V9548AZDEX Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

PI4MSD5V9548AZDEX Features

  • Octal bidirectional translating switch.
  • Supports voltage level translation.
  • Wide operating voltage from 1.65V to 5.5V.
  • 24-TQFN surface mount package.
  • 400 kHz maximum clock frequency.

PI4MSD5V9548AZDEX Applications

  • Facilitates communication between different voltage buses.
  • Used in I2C bus systems.
  • Enables flexible signal routing.
  • Suitable for hot insertion applications.

PI4MSD5V9548AZDEX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PI4MSD5V9548AZDEX?

The PI4MSD5V9548AZDEX operates with a voltage supply from 1.65V to 5.5V.

What is the package type for the PI4MSD5V9548AZDEX?

The PI4MSD5V9548AZDEX is available in a 24-TQFN (4x4) package, also described as 24-VFQFN Exposed Pad.

What is the operating temperature range of the PI4MSD5V9548AZDEX?

The PI4MSD5V9548AZDEX has an operating temperature range of -40°C to 85°C.

What type of component is the PI4MSD5V9548AZDEX?

The PI4MSD5V9548AZDEX is a Bus Switch.

How many independent circuits does the PI4MSD5V9548AZDEX have?

The PI4MSD5V9548AZDEX has 1 independent circuit.

Does the PI4MSD5V9548AZDEX offer ESD protection?

Yes, the PI4MSD5V9548AZDEX offers ESD protection exceeding 8000 V HBM and 1000 V CDM.

What is the clock frequency supported by the PI4MSD5V9548AZDEX?

The PI4MSD5V9548AZDEX supports a clock frequency from 0 Hz to 400 kHz.

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