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74HC Series Octal 3-St Inverting Buffer/Line Driver/Line Receiver SOIC-20

Mfr Part#: MC74HC540ADWG
Mounting Method:  Surface Mount
Package Style:  SOIC-20
Packaging:  TUBE
Std Packaging Qty:  38

 
 

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$0.2333 USD (each)
50 - 1749 $0.2333
1750+ $0.2056 (Save 12%)

Availability

Qty in Stock : 649
On Order :
2,242
Min. Order Qty: 50
Multiple of: 1
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Overview

Product Highlight

  • Family: A/HC/T/U
  • Logic Circuit: Buffer/Line Driver
  • No of Functions / Channels: 3
  • Supply Voltage-Nom: 2 to 6 V
  • Output Characteristics: 3-ST
  • No of Inputs: 8

The MC74HC540A is identical in pinout to the LS540. The device inputs are compatible with Standard CMOS outputs. External pullup resistors make them compatible with LSTTL outputs.

The HC540A is an octal inverting buffer/line driver/line receiver designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. This device features inputs and outputs on opposite sides of the package and two ANDed active-low output enables. The HC540A is similar in function to the HC541A, which has non-inverting outputs.

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 JEDEC Standard No. 7A Requirements
  • Chip Complexity: 124 FETs or 31 Equivalent Gates
  • Pb−Free Packages are Available

Learn more about the MC74HC540A family of 74 Series

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