PI3B3245QEX The Diodes Incorporated PI3B3245QEX is an 8-bit, 2-port bus switch designed for 3.3V operation. It features low on-resistance and fast switching speeds.
Mfr Part #:

PI3B3245QEX

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated PI3B3245QEX is an 8-bit, 2-port bus switch designed for 3.3V operation. It features low on-resistance and fast switching speeds.
✓ Total Stock: 4,348 pcs
$ Price Range: $1.27

PI3B3245QEX 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
4,348 pcs
4348 pcs On Request 1 On Request On Request 1926+ On Request On Request

PI3B3245QEX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Halogen Free
Independent Circuits
Logic Type
Mounting Type
Number of Bits
Operating Temperature
Quiescent Current
Supplier Device Package
Supply Current
Type
Voltage
Voltage Supply Source

PI3B3245QEX Description

Short technical summary and product information.

The PI3B3245QEX from Diodes Incorporated is a 3.3V, 8-bit, 2-port bus switch. It offers a low on-resistance of 5Ω, allowing direct connection between inputs and outputs with near-zero propagation delay. This device is ideal for applications requiring fast switching speeds, up to 4.5ns maximum.

 

The bus switch operates from a single supply voltage ranging from 2.97V to 3.63V, with a nominal operating voltage of 3.3V. It features ultra-low quiescent power consumption, making it suitable for notebook applications. The device is TTL-compatible and provides ESD protection.

 

Packaged in a 20-QSOP, the PI3B3245QEX is designed for surface mount applications. It is also RoHS and Halogen-free compliant, aligning with environmental standards. The operating temperature range is -40°C to 85°C.

PI3B3245QEX Quick Information

Product Type: Bus Switch
Canonical Name: PI3B3245 3.3V, Hot Insertion, 8-Bit, 2-Port NanoSwitch
Subcategory: Switch ICs

PI3B3245QEX Compliance

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

PI3B3245QEX Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

PI3B3245QEX Features

  • 8-bit, 2-port bus switch.
  • Low 5Ω on-resistance.
  • Near-zero propagation delay.
  • Fast 4.5ns switching speed.
  • 3.3V nominal operating voltage.

PI3B3245QEX Applications

  • Signal routing in portable devices.
  • Bus isolation and switching circuits.
  • Hot-swap compatible systems.
  • Ideal for ESD-sensitive interfaces.

PI3B3245QEX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the PI3B3245QEX?

The PI3B3245QEX operates with a nominal supply voltage of 3.3V, with a maximum of 3.63V and a minimum of 2.97V.

What package is the PI3B3245QEX available in?

The PI3B3245QEX is available in a 20-QSOP package (also referred to as 20-SSOP) with surface mount mounting.

What is the operating temperature range of the PI3B3245QEX?

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

What is the maximum on-resistance of the PI3B3245QEX?

According to the datasheet, the maximum on-resistance is 5Ω.

What is the maximum propagation delay of the PI3B3245QEX?

The maximum propagation delay is 4.5ns as per the datasheet.

What ESD protection does the PI3B3245QEX provide?

It provides 2kV human body model and 200V machine model ESD protection.

What is the typical quiescent current of the PI3B3245QEX?

The typical quiescent current is 0.2µA.

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