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Texas Instruments 8-Bit Non-Inverting CMOS Bus Transceiver, 20-Pin PDIP SN74HC245N

Category Bus Transceivers Brand Texas Instruments Condition New

Specifications

Country of Origin India
Brand Texas Instruments
Height 4.57mm
Length 24.33mm
Model SN74HC245N
Mount Type Through Hole
Compatibility Input CMOS, Output CMOS
Output type 3 State
Series SN74HC245
Maximum Operating Temperature 85°C
Package Type PDIP
Minimum Operating Temperature -40°C
Polarity Non-Inverting
Number Of Channels 8
Operating Voltage 2 to 6 V
Pin Count 20
Maximum Supply Voltage 6V
Logic Family HC
Logic Function Bus Transceiver
Minimum Supply Voltage 2V
Maximum High Level Output Current -7.8mA
Maximum Propagation Delay Time @ CL 130ns
Maximum Low Level Output Current 7.8mA
Output Level CMOS
Input Level CMOS

Key Features

  • Operates on a voltage range from 2V to 6V.
  • Features 8 channels with non-inverting polarity.
  • Comes in a 20-pin PDIP through-hole package.
  • Supports three-state outputs with CMOS input and output levels.
  • Has a maximum propagation delay of 130ns at the load capacitance.
  • Operating temperature ranges from -40°C to 85°C, suitable for industrial environments.
  • Maximum high level output current is -7.8mA and low level output current is 7.8mA.
  • Part of the SN74HC245 series known for low power consumption and high-speed operation.

Product Description

Texas Instruments SN74HC245N is an 8-bit non-inverting bus transceiver designed with CMOS technology. It is housed in a 20-pin PDIP package suitable for through-hole mounting on printed circuit boards.

Operating voltage range is from 2V to 6V, providing flexibility for various logic voltage levels. The device supports 8 channels and features three-state outputs allowing bus-oriented applications, including data buffer and bus isolation.

This Bus Transceiver belongs to the 74HC family known for combining high-speed CMOS technology with low power consumption comparable to LSTTL devices. It offers compatibility with CMOS input and output logic levels, making it suitable for modern digital system designs.

The device has a maximum propagation delay time of 130 nanoseconds under typical load conditions, enabling efficient data transfer on digital bus architectures. It withstands operating temperatures ranging from -40°C to 85°C, making it reliable for industrial and commercial applications.

Physical dimensions measure 24.33mm in length and 4.57mm in height. Output currents reach ±7.8mA to drive moderate loads. Provides 8-bit wide bidirectional data transfer with non-inverting logic levels. Through-hole PDIP package for easy prototype and production PCB assembly.

Wide operating voltage and temperature ranges suited for diverse environments. Low power consumption with high-speed switching in the 74HC family. Ideal for industrial automation, digital communication, and embedded system bus interfacing.

Choose Texas Instruments SN74HC245N for robust, versatile bus transceiver applications in your high-performance electronic designs. Explore EnvMart for more semiconductor components and advanced logic IC solutions from trusted manufacturers.

Explore more products in our Bus Transceivers category.

Texas Instruments 8-Bit Non-Inverting CMOS Bus Transceiver, 20-Pin PDIP SN74HC245N
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