MC74VHC257DTG
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onsemi MC74VHC257DTG

Manufacturer No:
MC74VHC257DTG
Manufacturer:
onsemi
Package:
Tube
Description:
IC MULTIPLEXER 4 X 2:1 16TSSOP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The MC74VHC257DTG is an advanced high-speed CMOS quad 2-channel multiplexer produced by onsemi. Fabricated with silicon gate CMOS technology, this component is designed to achieve high-speed operation while maintaining low power consumption. It is part of the VHC (Very High Speed CMOS) family, known for its performance and reliability in various electronic systems.

Key Specifications

ParameterValue
Temperature GradeMilitary
Terminal FormGull Wing
No. of Terminals16
Package TypeTSSOP-16
Operating Temperature Range-55°C to 125°C
Supply Voltage Range2.0V to 5.5V
Propagation DelayTypically 4.5 ns at Vcc = 5V
Output Type3-State Outputs

Key Features

  • High-speed operation with propagation delays as low as 4.5 ns at Vcc = 5V
  • Low power consumption
  • 3-state outputs for bus-oriented applications
  • Wide operating voltage range from 2.0V to 5.5V
  • Military temperature grade for robust performance in extreme conditions
  • Quad 2-channel multiplexer configuration for versatile signal routing

Applications

The MC74VHC257DTG is suitable for a variety of applications requiring high-speed signal multiplexing, including:

  • High-speed data transmission systems
  • Telecommunication equipment
  • Computer peripherals and networking devices
  • Military and aerospace electronics
  • Automotive and industrial control systems

Q & A

  1. What is the primary function of the MC74VHC257DTG? The primary function is to act as a quad 2-channel multiplexer with 3-state outputs.
  2. What is the operating temperature range of the MC74VHC257DTG? The operating temperature range is -55°C to 125°C.
  3. What is the typical propagation delay of the MC74VHC257DTG at Vcc = 5V? The typical propagation delay is 4.5 ns.
  4. What is the package type of the MC74VHC257DTG? The package type is TSSOP-16.
  5. What is the supply voltage range for the MC74VHC257DTG? The supply voltage range is from 2.0V to 5.5V.
  6. Is the MC74VHC257DTG suitable for military applications? Yes, it is suitable for military applications due to its military temperature grade.
  7. What are the key features of the MC74VHC257DTG? Key features include high-speed operation, low power consumption, 3-state outputs, and a wide operating voltage range.
  8. Where can the MC74VHC257DTG be used? It can be used in high-speed data transmission systems, telecommunication equipment, computer peripherals, and more.
  9. What technology is used to fabricate the MC74VHC257DTG? It is fabricated with silicon gate CMOS technology.
  10. How many terminals does the MC74VHC257DTG have? It has 16 terminals.

Product Attributes

Type:Multiplexer
Circuit:4 x 2:1
Independent Circuits:1
Current - Output High, Low:8mA, 8mA
Voltage Supply Source:Single Supply
Voltage - Supply:2V ~ 5.5V
Operating Temperature:-55°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:16-TSSOP
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In Stock

$0.63
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Similar Products

Part Number MC74VHC257DTG MC74VHC257DG MC74VHC257DT
Manufacturer onsemi onsemi onsemi
Product Status Obsolete Obsolete Obsolete
Type Multiplexer Multiplexer Multiplexer
Circuit 4 x 2:1 4 x 2:1 4 x 2:1
Independent Circuits 1 1 1
Current - Output High, Low 8mA, 8mA 8mA, 8mA 8mA, 8mA
Voltage Supply Source Single Supply Single Supply Single Supply
Voltage - Supply 2V ~ 5.5V 2V ~ 5.5V 2V ~ 5.5V
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width) 16-SOIC (0.154", 3.90mm Width) 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP 16-SOIC 16-TSSOP

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