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Manufacturer Part #

MC74HC240ADWG

MC74HC240 Series 6 V 3-State Octal Surface Mount Buffer/Line Driver - SOIC-20W

ECAD Model:
Mfr. Name: ON Semiconductor
Standard Pkg:
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Product Specification Section
Technical Attributes
Attributes Table
Logic Circuit: Buffer/Line Driver
Family: A/HC/T/U
No of Functions / Channels: 8
Output Characteristics: 3-ST
Supply Voltage-Nom: 2V to 6V
Supply Current: 160µA
Power Dissipation: 500mW
Propagation Delay: 165ns
Operating Temperature: -55°C to +125°C
Capacitance: 10pF
No of Inputs: 8
No of Outputs: Triple
High Level Output Current: -7.8mA
Low Level Output Current: 7.8mA
No of Pins: 20
Quiescent Current: 160µA
Moisture Sensitivity Level: 3
Package Style:  SOIC-20W
Mounting Method: Surface Mount
Features & Applications

The MC74HC240A is identical in pinout to the LS240. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

This octal noninverting buffer/line driver/line receiver is designed to be used with 3-state memory address drivers, clock drivers, and other sub-oriented systems. The device has inverting outputs and two active-low output enables. The HC240A is similar in function to the HC241A and HC244A.

Features:

  • Output Drive Capability: 15 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS, and TTL
  • Operating Voltage Range: 2.0 to 6.0 V
  • Low Input Current: 1 µA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 120 FETs or 30 Equivalent Gates
  • Pb−Free Packages are Available

Learn more about the MC74HC240A family of 74 Series

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Minimum Order:
2242
Multiple Of:
38
Total
$683.81
USD
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38
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190
$0.345
760
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1,900
$0.305
4,750+
$0.29
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