PI4MSD5V9548ALEX

$2.46

Description：IC BUS SWITCH 1 X 8:1 24TSSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:07086fbcd36f Category: Signal Switches, Multiplexers, Decoders Brand: Diodes Incorporated

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Product introduction

PI4MSD5V9548ALEX is listed in the Signal Switches, Multiplexers, Decoders range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC BUS SWITCH 1 X 8:1 24TSSOP. Review the specifications below when checking this part for your BOM.

Signal Switches, Multiplexers, Decoders specifications for PI4MSD5V9548ALEX

Description：IC BUS SWITCH 1 X 8:1 24TSSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Bus Switch
Circuit：1 x 8:1
Independent Circuits：1
Current - Output High, Low：-
Voltage Supply Source：Single Supply
Voltage - Supply：1.65V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：24-TSSOP
Grade：-
Qualification：-

Signal Switches, Multiplexers, Decoders datasheet and documents for PI4MSD5V9548ALEX

PI4MSD5V9548ALEX

Signal Switches, Multiplexers, Decoders Overview

The PI4MSD5V9548ALEX is an 8-channel I2C bus switch manufactured by Diodes Incorporated, housed in a 24-TSSOP package. It operates on a single supply voltage ranging from 1.65 V to 5.5 V with a maximum supply current of 100 uA. The device features a maximum ON-state resistance of 70 Ohms and supports standard and fast-mode I2C clock frequencies up to 400 kHz. Propagation delay is typically 0.3 ns, while the reset time for clearing SDA is 500 ns. It functions within an operating temperature range of -40°C to +85°C.

Signal Switches, Multiplexers, Decoders Feature Summary

Provides eight independent bidirectional channels controlled via I2C or SMBus interfaces.
Includes an active LOW reset input pin to clear serial data lines during system initialization.
Supports voltage translation between different logic levels across Port A and Port B.
Complies with RoHS 3 standards and is lead-free.

Signal Switches, Multiplexers, Decoders Applications

I2C/SMBus bus expansion in embedded systems
Voltage level shifting between mixed-voltage digital circuits
System configuration management requiring isolated control lines

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm packaging details. Confirm that the component meets required environmental compliance standards for the target application. Ensure compatibility with the intended I2C clock frequency and voltage levels before finalizing procurement specifications.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when eight independent bidirectional switches are required for I2C applications. Consider the 24-TSSOP package size and the 1.65 V to 5.5 V operating range. Evaluate the need for the dedicated reset function and ensure the maximum ON-resistance meets the signal integrity requirements of the connected devices.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the PI4MSD5V9548A family of bus switches designed for I2C and SMBus applications. It provides multiple channels for signal routing and isolation. The device integrates control logic accessible via standard two-wire communication protocols, allowing flexible configuration of individual channels without additional hardware.