74LCX27MX The 74LCX27MX is a triple 3-input NOR gate from On Semiconductor, operating within a 2V to 3.6V supply range. It is available in a 14-SOIC package.
Mfr Part #:

74LCX27MX

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 74LCX27MX is a triple 3-input NOR gate from On Semiconductor, operating within a 2V to 3.6V supply range. It is available in a 14-SOIC package.
✓ Total Stock: 2,355 pcs
$ Price Range: $0.22

74LCX27MX Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,355 pcs
2355 pcs On Request 1 On Request On Request On Request On Request On Request

74LCX27MX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Logic Level
Lead Spacing
Lead Style
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Circuits
Number of Inputs
Operating Temperature
Output Current
Quiescent Current
SVHC Present
Supplier Device Package
Voltage

74LCX27MX Description

Short technical summary and product information.

The 74LCX27MX is a triple 3-input NOR gate from On Semiconductor designed for low-voltage digital logic applications. It operates from a supply voltage range of 2V to 3.6V, making it suitable for battery-powered and portable electronics. The device features a low maximum quiescent current of 10µA, contributing to power-efficient designs.

 

With a maximum propagation delay of 4.9ns at 3.3V and 50pF load, the gate offers fast switching performance. The output current capability is 24mA for both high and low states. The input logic levels are 0.7V-0.8V for low and 1.7V-2V for high, ensuring compatibility with standard CMOS logic families. The inputs are 5V tolerant, allowing interfacing with higher voltage logic.

 

The 74LCX27MX is housed in a 14-SOIC (0.154", 3.90mm Width) surface mount package and supports an operating temperature range of -40°C to 85°C. It provides ESD protection exceeding 2000V HBM and 200V MM. Typical applications include portable devices, signal gating, and general-purpose logic in low-power systems.

74LCX27MX Quick Information

Product Type: Logic Gate
Series: 74LCX
Canonical Name: Triple 3-Input NOR Gate
Subcategory: NOR Gate

74LCX27MX Compliance

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

74LCX27MX Estimated Pricing

Qty Low High
1+ $0.22 $0.22

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

74LCX27MX Features

  • Triple 3-input NOR logic gate.
  • Operates from 2V to 3.6V supply.
  • Low quiescent current of 10µA.
  • Fast propagation delay of 4.9ns.
  • 5V tolerant inputs for level shifting.

74LCX27MX Applications

  • Used in battery-powered portable devices.
  • Ideal for signal gating and inversion.
  • Suitable for low-voltage digital systems.
  • Used in high-speed logic circuits.

74LCX27MX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 74LCX27MX?

2V to 3.6V

What is the package type of the 74LCX27MX?

14-SOIC (0.154", 3.90mm Width)

What is the operating temperature range of the 74LCX27MX?

-40°C to 85°C

What is the propagation delay of the 74LCX27MX?

4.9ns maximum at 3.3V and 50pF

What is the quiescent current of the 74LCX27MX?

10µA maximum

How many circuits and inputs does the 74LCX27MX have?

3 circuits with 3 inputs each

Is the 74LCX27MX 5V tolerant?

Yes, the inputs are 5V tolerant

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