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Part No SN74HC20PWR
Manufacturer Texas Instruments
Catalog Logic - Gates and Inverters

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Pricing & Ordering $0.1189 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
Unit Price
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Availability: 4,000 pieces
MOQ: 300 pcs
Order Increment : 1 pcs
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Products specifications

Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Series 74HC
Packaging Reel - TR
Logic Type NAND Gate
Number of Circuits 2
Number of Inputs 4
Operating Supply Voltage 2 V ~ 6 V
Maximum Quiescent Current 2μA
Current - Output High, Low 5.2mA, 5.2mA
Logic Level - Low 0.5 V ~ 1.8 V
Logic Level - High 1.5 V ~ 4.2 V
Max Propagation Delay @ V, Max CL 19ns @ 6V, 50pF
Operating Temperature Range -40°C ~ 85°C
Mounting SMD
Manufacturer Package 14-TSSOP
Package 14-TSSOP (0.173", 4.40mm Width)
Win Source Part Number 1254559-SN74HC20PWR
Manufacturer Homepage
Popularity Medium
Fake Threat In the Open Market 59 pct.
Supply and Demand Status Limited
Application Field Used in Industrial
Family Name SN74HC20
Introduction Date August 01, 2003
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2028
Alternative Parts
74HC20PW-Q100,118;  74HC20PW-Q100;  MC74HC20ADTG; 


Product Overview: SN74HC20PWR by Texas Instruments

The SN74HC20PWR is a high-performance, dual 4-input positive-NAND gate integrated circuit (IC) manufactured by Texas Instruments (TI). This IC is a part of the 74HC series, which is well-known for its high-speed CMOS technology. Designed to operate over a broad range of supply voltages, from 2V to 6V, the SN74HC20PWR is suitable for a wide array of digital applications.

Key Features

  • Logic Type: Dual 4-Input NAND Gate
  • Operating Voltage: 2V - 6V, providing flexibility for various application requirements.
  • Output Current: High-current capability with ±4-mA output drive at 5V.
  • Package: Offered in TSSOP (Thin Shrink Small Outline Package), the SN74HC20PWR is designed for space-saving on PCBs.
  • Temperature Range: Operable within the industrial temperature range of -40°C to 85°C.
  • Propagation Delay: Fast propagation delay times, which are crucial for high-speed operations.
  • Low Power Consumption: CMOS technology ensures low power dissipation.


The SN74HC20PWR is versatile and can be used in various digital circuits. Common applications include:

  • Logic gate functions in computing
  • Signal processing
  • Control systems
  • Complex logic networks
  • Power management circuits

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability. The SN74HC20PWR is no exception, with its robust design ensuring stable performance across different environmental conditions. It is also RoHS compliant, adhering to environmental standards by avoiding the use of hazardous substances.

Ordering Information

The SN74HC20PWR is available in tape and reel packaging, facilitating efficient assembly during the manufacturing process. For detailed ordering and shipping information, it is recommended to refer to the official Texas Instruments datasheet or contact their sales support.

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