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NXP Semiconductors CBTL04GP043EX118 — Logic ICs
NXP Semiconductors

Nexperia CBTL04GP043EX118 dual 2x2 crossbar switch, active

MPNCBTL04GP043EX118
End of Life

Nexperia CBTL04GP043EX118 dual 2x2 crossbar switch, active lifecycle, Bulk shipping medium.

$1.03Ref. price · indicative, final on quote
CBTL04GP043EX118 datasheet
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MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

CBTL04GP043EX118 Technical Specifications
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Product details

Dual 2x2 crossbar switch — signal routing without the board clutter

The Nexperia CBTL04GP043EX118 is a dual 2x2 crossbar switch, a passive-signal routing IC that lets you connect any of two inputs to any of two outputs per channel, independently. It replaces discrete multiplexer and buffer logic in board-level signal steering for digital interfaces like I²C, SPI, UART, and general-purpose GPIO muxing.

This suits hand-assembly, prototype runs, and low-volume production where pick-and-place setup cost isn't justified. For high-volume reflow, verify whether a tape-and-reel variant exists for your line — Bulk parts may need manual loading into feeder pockets.

Frequently asked questions

What is CBTL04GP043EX118 used for?

It is a dual 2x2 crossbar switch used for routing digital signals such as I²C, SPI, UART, and GPIO between two input and two output ports per channel. Typical applications include board-level signal muxing, interface selection, and general-purpose signal steering in consumer, industrial, and telecom equipment.

Can CBTL04GP043EX118 be used as a USB switch?

It can be used for low-speed USB 1.x signal routing, but for full-speed (12 Mbps) or high-speed (480 Mbps) USB 2.0, verify the switch's bandwidth and on-resistance against the USB electrical spec. A dedicated USB switch with controlled impedance is recommended for high-speed lines.