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SN74HC27DR The SN74HC27DR is a Texas Instruments triple 3-input NOR gate. It operates over a wide voltage range of 2V to 6V and a temperature range of -40°C to +85°C.
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SN74HC27DR

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The SN74HC27DR is a Texas Instruments triple 3-input NOR gate. It operates over a wide voltage range of 2V to 6V and a temperature range of -40°C to +85°C.
✓ Total Stock: 3,581 pcs

SN74HC27DR Available from 1 distributor

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PROSOFT ELECTRONICS ✓
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3,581 pcs
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3581 pcs On Request 1 On Request On Request 07/08+ On Request On Request
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SN74HC27DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Number of Inputs
Number of Pins
Operating Temperature
Operating Voltage
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SVHC Present
Tape & Reel
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SN74HC27DR Description

Short technical summary and product information.

The SN74HC27DR is a high-performance integrated circuit from Texas Instruments, featuring three independent 3-input NOR gates. Each gate performs the Boolean function Y = A + B + C in positive logic. This device is designed for a wide operating voltage range, from 2V to 6V, making it versatile for various applications. It also boasts a broad operating temperature range of -40°C to +85°C, ensuring reliable performance in diverse environmental conditions.

 

The SN74HC27DR offers a drive strength of 5.2 mA and supports fanout up to 10 LSTTL loads. It provides significant power reduction compared to LSTTL logic ICs. The component is housed in a 14-pin SOIC package, suitable for surface mounting.

 

This NOR gate is ideal for digital logic applications requiring reliable signal inversion and combination. Its buffered inputs ensure signal integrity, and its design contributes to efficient power consumption in electronic systems.

SN74HC27DR Quick Information

Product Type: NOR Gate
Series: 74HC
Canonical Name: SN74HC27DR Triple 3-Input NOR Gate
Subcategory: NOR Gates

SN74HC27DR Compliance

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

SN74HC27DR Features

  • Triple 3-input NOR gate logic.
  • Wide 2V to 6V operating voltage.
  • Wide -40°C to +85°C temperature range.
  • Supports 10 LSTTL loads fanout.
  • 14-pin SOIC package for surface mounting.

SN74HC27DR Applications

  • Digital logic circuit design.
  • Signal processing applications.
  • Control system implementation.
  • Embedded system logic.

SN74HC27DR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74HC27DR?

The SN74HC27DR operates from 2V to 6V.

What is the operating temperature range for the SN74HC27DR?

The operating temperature range is -40°C to +85°C.

What type of logic gate is the SN74HC27DR?

The SN74HC27DR is a triple 3-input NOR gate.

What package is the SN74HC27DR supplied in?

The SN74HC27DR is supplied in a 14-pin SOIC package.

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