PI5C3251QEX-1507 The Diodes Incorporated PI5C3251QEX-1507 is a Dual 8:1 Multiplexer/Demultiplexer. It features 5 Ohm switches and near-zero propagation delay.
Mfr Part #:

PI5C3251QEX-1507

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated PI5C3251QEX-1507 is a Dual 8:1 Multiplexer/Demultiplexer. It features 5 Ohm switches and near-zero propagation delay.
✓ Total Stock: 10,000 pcs
$ Price Range: $1.27

PI5C3251QEX-1507 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
10,000 pcs
10000 pcs On Request 1 On Request On Request 20+ On Request On Request

PI5C3251QEX-1507 Specifications Quick View

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

PI5C3251QEX-1507 Description

Short technical summary and product information.

The Diodes Incorporated PI5C3251QEX-1507 is a Dual 8:1 Multiplexer/Demultiplexer designed for efficient signal routing. It offers low on-resistance switches (5 Ohms) that connect inputs directly to outputs without additional ground bounce noise or propagation delay.

 

This device is suitable for applications requiring minimal signal degradation, featuring near-zero propagation delay and ultra-low quiescent power consumption (0.2µA typical), making it ideal for notebook applications. It operates within a voltage range of 4V to 5.5V and an ambient temperature range of -40°C to 85°C.

 

The PI5C3251QEX-1507 is pin-compatible with 74 series 251 logic devices. It is supplied in a 16-pin QSOP package, designed for surface mounting.

 

Key electrical characteristics include input high voltage of 2V, input low voltage of 0.8V, and a maximum output current of 120mA. The device also features high impedance output current handling and clamp diodes.

PI5C3251QEX-1507 Quick Information

Product Type: Multiplexer/Demultiplexer
Canonical Name: PI5C3251QEX-1507 Dual 8:1 Multiplexer/Demultiplexer
Subcategory: Signal Switches, Multiplexers, Decoders

PI5C3251QEX-1507 Compliance

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

PI5C3251QEX-1507 Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

PI5C3251QEX-1507 Features

  • Dual 8:1 Multiplexer/Demultiplexer configuration.
  • Low 5 Ohm switch on-resistance.
  • Near-zero propagation delay.
  • Ultra-low quiescent current (0.2µA typical).
  • 16-pin QSOP surface mount package.

PI5C3251QEX-1507 Applications

  • Ideal for notebook and portable devices.
  • Suitable for high-speed signal routing.
  • Direct bus connection applications.
  • Pin-compatible with 74 series 251 logic.

PI5C3251QEX-1507 FAQs

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

4V to 5.5V single supply.

What is the operating temperature range?

-40°C to +85°C.

What package is this device available in?

16-QSOP surface mount package.

What is the on-resistance?

5Ω typical.

What is the propagation delay?

Near-zero, typically less than 1ns.

What is the supply voltage type?

Single supply.

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