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  • Manufacturer No:
    CD74HCT257E
  • Manufacturer:
    Texas Instruments
  • Category:
    Logic - Signal Switches, Multiplexers, Decoders
  • Datasheet:
    CD74HCT257E
  • SKU:
    775220
  • Description:
    HCT e4 74HCT257 4x 2:1 decoder circuit 28MHz 33ns 600mW 5V

CD74HCT257E Details

HCT e4 74HCT257 4x 2:1 decoder circuit 28MHz 33ns 600mW 5V

CD74HCT257E Specification Parameters

  • Part Status: Active
  • Number of Bits: 2
  • Mount: Through Hole
  • Independent Circuits: 1
  • Radiation Hardening: No
  • Moisture Sensitivity Level (MSL): Not Applicable
  • Operating Temperature: -55°C~125°C
  • Number of Inputs: 8
  • Supply Voltage: 5V
  • Power Supplies: 5V
  • Number of Functions: 4
  • Packaging: Tube
  • Number of Terminations: 16
  • Technology: CMOS
  • Supply Type: Single
  • Width: 6.35mm
  • Voltage - Supply: 4.5V~5.5V
  • Polarity: Non-Inverting
  • Power Dissipation: 600mW
  • Voltage Supply Source: Single Supply
  • Package / Case: 16-DIP (0.300, 7.62mm)
  • Series: 74HCT
  • Family: HCT
  • Circuit: 4 x 2:1
  • Propagation Delay: 33 ns
  • Weight: 951.693491mg
  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Through Hole
  • Number of Outputs: 1
  • ECCN Code: EAR99
  • Contact Plating: Gold
  • Lead Free: Lead Free
  • JESD-609 Code: e4
  • Terminal Position: DUAL
  • Operating Supply Voltage: 5V
  • Factory Lead Time: 6 Weeks
  • Number of Channels: 4
  • Number of Pins: 16
  • Pin Count: 16
  • REACH SVHC: No SVHC
  • Height: 5.08mm
  • Thickness: 3.9mm
  • Output Characteristics: 3-STATE
  • Load Capacitance: 50pF
  • Lifecycle Status: ACTIVE (Last Updated: 6 days ago)
  • Throw Configuration: DPST
  • Type: Multiplexer
  • Length: 19.3mm
  • Max I(ol): 0.006 A
  • Bandwidth: 28MHz
  • Current - Output High, Low: 6mA 6mA
  • Base Part Number: 74HCT257

Texas Instruments — Manufacturer Introduction

Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing. Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide. After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.

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