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CBT3125PW,118 The Nexperia CBT3125PW,118 is a quadruple FET bus switch with independent line switches. It operates from a 4.5V to 5.5V supply and features a 5 Ohm switch connection.
Mfr Part #:

CBT3125PW,118

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The Nexperia CBT3125PW,118 is a quadruple FET bus switch with independent line switches. It operates from a 4.5V to 5.5V supply and features a 5 Ohm switch connection.
✓ Total Stock: 96 pcs
$ Price Range: $1.27

CBT3125PW,118 Available from 1 distributor

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✓ Non-Authorised
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96 pcs
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CBT3125PW,118 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Independent Circuits
Latch-up Performance
Mounting Type
Operating Temperature
Output Current
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source
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CBT3125PW,118 Description

Short technical summary and product information.

The Nexperia CBT3125PW,118 is a quadruple FET bus switch designed for signal routing applications. Each of its four independent switches is disabled when the associated output enable (nOE) input is HIGH. The device operates with a single supply voltage ranging from 4.5V to 5.5V and offers a low switch connection resistance of 5 Ohms.

 

Key electrical characteristics include TTL-compatible input levels and robust ESD protection exceeding 2000V (HBM), 200V (MM), and 1000V (CDM). The switch exhibits latch-up performance exceeding 500 mA per JESD78. It is designed for operation within an ambient temperature range of -40°C to +85°C.

 

This bus switch is supplied in a 14-TSSOP package with a body width of 4.4mm, suitable for surface mounting. The '125'-type pinout is standard for this family of devices. All unused control inputs should be held at VCC or GND for proper operation.

CBT3125PW,118 Quick Information

Product Type: Bus Switch
Series: 74CBT
Canonical Name: Quadruple FET Bus Switch
Subcategory: Signal Switches, Multiplexers, Decoders

CBT3125PW,118 Compliance

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

CBT3125PW,118 Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

CBT3125PW,118 Features

  • Quadruple FET bus switch with independent switches.
  • Operates from a 4.5V to 5.5V single supply.
  • Features 5 Ohm switch connection resistance.
  • Wide operating temperature range of -40°C to 85°C.
  • Surface mountable in a 14-TSSOP package.

CBT3125PW,118 Applications

  • Used for bus isolation in digital systems.
  • Ideal for hot-swap and power sequencing.
  • Suitable for signal gating in telecom equipment.
  • Applied in I2C or SPI bus switching.

CBT3125PW,118 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of CBT3125PW,118?

4.5V to 5.5V

What is the operating temperature range?

-40°C to 85°C

What package does the CBT3125PW,118 come in?

14-TSSOP surface mount package (4.40mm width)

What is the typical on-resistance of the switch?

5 Ω

What ESD protection levels does the CBT3125PW,118 offer?

Exceeds 2000V HBM, 200V MM, and 1000V CDM

How many independent switch circuits are there?

4 independent 1:1 circuits

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