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NXP CBTU02044HEJ High-Speed Differential Switch

CBTU02044 is a high-speed differential 1-to-2 switch designed for high-bandwidth applications such as PCIe-Gen4, MIPI, DP1.4, and DDR interfaces. It features low insertion loss, excellent isolation, and support for multiple differential channels, making it ideal for server and client high-speed data routing. The compact HUQFN16 package with a 0.4 mm pitch ensures minimal PCB space utilization while maintaining high performance. This switch operates from 1.62 V to 3.63 V and includes power-down features for energy efficiency, suitable for advanced electronic systems demanding high data integrity.

Authorized Distributors
Source:Newark
Part No:CBTU02044HEJ
Stock:11337
Inv Date:06-09-2026
Price: Unit price: $2.15
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Source:DigiKey
Part No:CBTU02044HEJ
Stock:16724
Inv Date:06-09-2026
Price: Unit price: $2.3
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Source:DigiKey
Part No:CBTU02044HEJ
Stock:10000
Inv Date:06-09-2026
Price: Unit price: $1.16424
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Part No:CBTU02044HEJ
Stock:29956
Inv Date:06-10-2026
Price: Unit price: $2.1
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Part No:CBTU02044HEJ
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.04
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Part No:CBTU02044HEJ
Stock:6
Inv Date:06-10-2026
Price: N/A
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NXP CBTU02044HEJ High-Speed Differential Switch Specifications:

  • Package: HUQFN16, 1.6 mm x 2.4 mm x 0.5 mm, 0.4 mm pitch
  • Supply Voltage Range: 1.62 V to 3.63 V
  • Low Insertion Loss: 0.56 dB at 100 MHz, 1.1 dB at 5 GHz, 1.5 dB at 8 GHz
  • Isolation: -70 dB at 100 MHz, -23 dB at 5 GHz, -18 dB at 8 GHz
  • Return Loss: 21 dB at 2.5 GHz, 18 dB at 5 GHz, 15 dB at 8 GHz
  • Bandwidth: Typical 17 GHz
  • Differential Input Voltage: <1.6 V
  • Power Consumption: 200 μA active mode typically, 3 μA power-saving mode
  • ESD: 2000 V HBM, 1000 V CDM
  • Operating Temperature: -10°C to +85°C
  • Control Inputs: CMOS SEL and XSD pins
  • Features: Low crosstalk, high speed, support for differential signals, front-end protection, rail-to-rail input support

Buy the NXP Series High-Speed Differential Switch: CBTU02044

Experience the superior performance of the NXP Series High-Speed Differential Switch CBTU02044. Designed for PCIe4.0, MIPI, DP1.4, and DDR interfaces, this compact switch provides low insertion loss and excellent signal isolation, ensuring optimal data integrity in demanding applications. Its small HUQFN16 package with a 0.4 mm pitch saves space on your PCB, while features like low power consumption and support for rail-to-rail input voltages make it versatile and energy-efficient. Purchase online today for reliable, high-speed data switching in your advanced electronic systems.

Order your NXP Series High-Speed Differential Switch CBTU02044 today and give your high-performance electronic projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy NXP CBTU02044HEJ?

You can click on the BUY or RFQ button to purchase CBTU02044HEJ from an authorized NXP distributor.

How do I troubleshoot issues or seek technical support for part CBTU02044HEJ?

You can download the CBTU02044HEJ datasheet or visit the NXP website for support.

Who is the manufacturer of CBTU02044HEJ?

NXP

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