Texas Instruments_SN74HC27DR
original

Texas Instruments
SN74HC27DR

705-SN74HC27DR
PDF Datasheet
Triple 3-Input NOR Gate IC, 74HC Series, SOIC, CMOS
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Tech Specifications

Package/Case
SOIC
Height
1.58mm
High Level Output Current
-5.2mA
Lead Free
Lead Free
Length
8.65mm
Logic Function
NOR GATE
Low Level Output Current
5.2mA
Max Operating Temperature
85°C
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SN74HC27DR Description

SN74HC27DR Description

The SN74HC27DR is a high-performance, 3-input NOR gate IC manufactured by Texas Instruments. It belongs to the 74HC series and is designed for a wide range of digital applications. This surface-mount device operates over a supply voltage range of 2V to 6V and offers excellent propagation delay characteristics, making it suitable for high-speed digital systems.

SN74HC27DR Features

  • Logic Type: NOR Gate
  • Max Propagation Delay: 15ns @ 6V, 50pF
  • Voltage - Supply: 2V to 6V
  • Input Logic Levels: Low (0.5V to 1.8V), High (1.5V to 4.2V)
  • Current - Quiescent (Max): 2 µA
  • Current - Output High, Low: 5.2mA, 5.2mA
  • Number of Inputs: 3
  • Number of Circuits: 3
  • Mounting Type: Surface Mount
  • Package: Tape & Reel (TR)
  • RoHS Status: ROHS3 Compliant
  • REACH Status: REACH Unaffected
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)

The SN74HC27DR stands out due to its fast propagation delay, low quiescent current, and wide operating voltage range. These features make it an ideal choice for power-sensitive and high-speed digital applications.

SN74HC27DR Applications

The SN74HC27DR is widely used in various digital applications, including:

  1. Digital Logic Circuits: Due to its NOR gate functionality, it is suitable for implementing complex logic functions in digital systems.
  2. Data Processing Systems: Its high-speed performance makes it ideal for use in data processing and communication systems.
  3. Automotive Electronics: The device's robustness and wide voltage range make it suitable for automotive electronics applications.
  4. Industrial Control Systems: The SN74HC27DR can be used in industrial control systems where reliability and performance are critical.

Conclusion of SN74HC27DR

The SN74HC27DR is a versatile, high-performance NOR gate IC from Texas Instruments. Its unique combination of fast propagation delay, low power consumption, and wide operating voltage range makes it an excellent choice for a variety of digital applications. Whether you're designing digital logic circuits, data processing systems, or automotive electronics, the SN74HC27DR offers a reliable and efficient solution.

FAQ

What package or case is SN74HC27DR available in?
SN74HC27DR is available in the SOIC package / case.
What voltage specification is listed for SN74HC27DR?
Is SN74HC27DR currently in stock?
Does SN74HC27DR have quantity-based pricing?
What is the standard lead time for SN74HC27DR?
Availability (In Stock : 5808 )
Quantity Unit Price Ext. Price
1+ $0.30800 $0.31
10+ $0.21296 $2.13
25+ $0.18902 $4.73
100+ $0.16315 $16.31
250+ $0.15076 $37.69
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