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SN74AS240

Features: • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers• PNP Inputs Reduce DC Loading• Package Options include Plastic Small Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs• Dependable Texas instruments Quality a...

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SeekIC No. : 004498388 Detail

SN74AS240: Features: • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers• PNP Inputs Reduce DC Loading• Package Options include Plastic Small Outline Packages, Ceramic Chip C...

SN74AS240 Data Sheet

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Part Number:
SN74AS240
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• 3-State Outputs Drive Bus Lines or
  Buffer Memory Address Registers
• PNP Inputs Reduce DC Loading
• Package Options include Plastic Small
  Outline Packages, Ceramic Chip
  Carriers, and Standard Plastic and
  Ceramic 300-mil DIPs
• Dependable Texas instruments Quality
  and Reliability


Pinout

Connection Diagram


Specifications

Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 V
Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Voltage applied to a disabled 3-state output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Operating free-air temperature range: SN54ALS240A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55°C to 125°C
SN74ALS240A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65°C to 150°C


Description

These SN74AS240 octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Taken together with the 'ALS241 and 'AS241, the designer has a choice of selected combinations of inverting and noninverting outputs, symmetrically G (active-low output control) inputs, and complementary G and G inputs. These devices feature high fan-out and improved fan-in.

The SN54' family is characterized for operation over the full military temperature range of 55°C to 125°C. The SN74' family is characterized for operation from 0°C to 70°C




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