PI4MSD5V9545ALEX The Diodes Incorporated PI4MSD5V9545ALEX is a 4-channel I2C bus switch. It operates within a voltage range of 1.65V to 5.5V and is housed in a 20-TSSOP package.
Mfr Part #:

PI4MSD5V9545ALEX

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated PI4MSD5V9545ALEX is a 4-channel I2C bus switch. It operates within a voltage range of 1.65V to 5.5V and is housed in a 20-TSSOP package.
✓ Total Stock: 2,362 pcs
$ Price Range: $1.27

PI4MSD5V9545ALEX Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,362 pcs
2362 pcs On Request 1 On Request On Request 2018+ On Request On Request

PI4MSD5V9545ALEX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Independent Circuits
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source

PI4MSD5V9545ALEX Description

Short technical summary and product information.

The PI4MSD5V9545ALEX from Diodes Incorporated is a 4-channel I2C bus switch designed for efficient signal routing. This device features interrupt logic and operates across a wide supply voltage range of 1.65V to 5.5V, making it suitable for various system designs.

 

With a configuration of 2 x 1:4 and one independent circuit, the PI4MSD5V9545ALEX facilitates flexible bus management. It is specified for operation in temperatures ranging from -40°C to 85°C, ensuring reliability in diverse environmental conditions. The component is supplied in a compact 20-TSSOP package, designed for surface mounting.

 

This bus switch is compliant with RoHS3 standards and is classified under Moisture Sensitivity Level 1 (MSL 1). Its single supply voltage source simplifies power management in embedded systems. The device is ideal for applications requiring controlled switching of I2C buses.

PI4MSD5V9545ALEX Quick Information

Product Type: Bus Switch
Series: PI4MSD5V9545
Canonical Name: PI4MSD5V9545ALEX 4 Channel I2C Bus Switch
Subcategory: Signal Switches, Multiplexers, Decoders

PI4MSD5V9545ALEX Compliance

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

PI4MSD5V9545ALEX Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

PI4MSD5V9545ALEX Features

  • 4-channel I2C bus switch with interrupt logic.
  • Operates from 1.65V to 5.5V supply voltage.
  • 2 x 1:4 circuit configuration.
  • Surface mount 20-TSSOP package.
  • Wide operating temperature range of -40°C to 85°C.

PI4MSD5V9545ALEX Applications

  • Ideal for I2C bus expansion.
  • Suitable for embedded system designs.
  • Facilitates flexible signal routing.
  • Used in mixed voltage environments.

PI4MSD5V9545ALEX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the PI4MSD5V9545ALEX?

The supply voltage range is 1.65V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the circuit configuration of the PI4MSD5V9545ALEX?

The circuit configuration is 2 x 1:4.

What package is the PI4MSD5V9545ALEX available in?

It is available in a 20-TSSOP package.

Is the PI4MSD5V9545ALEX lead-free?

Yes, it is lead-free.

What is the mounting type for this device?

The mounting type is surface mount.

What is the voltage supply source?

The voltage supply source is single supply.

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