PI3C3861-AQEX The Diodes Incorporated PI3C3861-AQEX is a 10-bit, 2-port bus switch designed for high bandwidth applications. It operates at 2.5V or 3.3V with a low on-resistance of 5 ohms.
Mfr Part #:

PI3C3861-AQEX

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated PI3C3861-AQEX is a 10-bit, 2-port bus switch designed for high bandwidth applications. It operates at 2.5V or 3.3V with a low on-resistance of 5 ohms.
✓ Total Stock: 1,307 pcs
$ Price Range: $1.27

PI3C3861-AQEX Available from 1 distributor

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✓ Non-Authorised
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1,307 pcs
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PI3C3861-AQEX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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PI3C3861-AQEX Description

Short technical summary and product information.

The PI3C3861-AQEX from Diodes Incorporated is a 10-bit, 2-port bus switch utilizing advanced submicron CMOS technology. This device offers a low on-resistance of 5 ohms, enabling direct connection between inputs and outputs without introducing significant propagation delay or ground bounce noise. It supports rail-to-rail switching for 2.5V or 3.3V signals and is 5V I/O tolerant.

 

The bus switch is controlled by a Bus Enable (BE) input signal, allowing for hot-insertion capabilities. With a high bandwidth exceeding 400 MHz, it is suitable for high-speed data switching and hot docking applications. The device operates over a temperature range of -40°C to 85°C.

 

Packaged in a 24-pin QSOP, the PI3C3861-AQEX is designed for surface mount applications. Its 10 x 1:1 circuit configuration and single supply operation make it a versatile component for various signal switching needs.

PI3C3861-AQEX Quick Information

Product Type: Bus Switch
Canonical Name: 10-bit, 2.5V or 3.3V, 2-port bus switch
Subcategory: Signal Switches, Multiplexers, Decoders

PI3C3861-AQEX Compliance

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

PI3C3861-AQEX Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

PI3C3861-AQEX Features

  • 10-bit, 2-port bus switch.
  • Low 5-ohm on-resistance.
  • High bandwidth exceeding 400 MHz.
  • 2.5V or 3.3V rail-to-rail switching.
  • Supports hot-insertion.

PI3C3861-AQEX Applications

  • Bus isolation in digital systems.
  • Signal gating and routing applications.
  • Multiplexing in logic circuits.
  • High-speed signal switching.

PI3C3861-AQEX FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the PI3C3861-AQEX?

The supply voltage range is 2.3V to 3.6V, supporting 2.5V and 3.3V operation.

What package does the PI3C3861-AQEX come in?

It is available in a 24-QSOP (0.154", 3.90mm Width) or 24-SSOP surface-mount package.

What is the operating temperature range?

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

What is the typical on-resistance?

The typical on-resistance is 5Ω when VIN is 0V and ION is 48mA, and 8Ω when VIN is 2.4V and ION is 15mA.

How many switches does the PI3C3861-AQEX have?

It has 10 independent 1:1 switches.

What is the bandwidth of the switch?

The high bandwidth is greater than 400 MHz.

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