SN74AHC540 - Octal Buffers/Drivers With 3-State Outputs

Updated : 2020-01-09 14:35:04
Description

The SNx4AHC540 octal buffers/drivers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

Products containing the "SN74AHC540" keyword are: SN74AHC540DBR , SN74AHC540DBR , SN74AHC540DBR HA540 , SN74AHC540DBRG4 , SN74AHC540DGVR , SN74AHC540DGVR , SN74AHC540DW , SN74AHC540DW , SN74AHC540DW-C , SN74AHC540DWE4 , SN74AHC540DWG4 , SN74AHC540DWG4 , SN74AHC540DWR , SN74AHC540DWR , SN74AHC540N , SN74AHC540N , SN74AHC540NSLE , SN74AHC540NSR , SN74AHC540NSR , SN74AHC540NSRE4
Features

  • Operating Range 2-V to 5.5-V VCC
  • Latch-Up Performance Exceeds 250 mA
    Per JESD 17
  • On Products Compliant to MIL-PRF-38535,
    All Parameters Are Tested Unless Otherwise
    Noted. On All Other Products, Production
    Processing Does Not Necessarily Include
    Testing of All Parameters.

Parametrics
StatusACTIVE
SubFamilyInverting buffer/driver
Technology FamilyAHC
VCC5.5
Bits8
Voltage3.3^5
F @ nom voltage110
tpd @ Nom Voltage12.5^8.5
ICC @ nom voltage0.04
IOL8
IOH-8
RatingCatalog
Operating temperature range-40 to 125
Package GroupPDIP|20
Package size: mm2:W x L (PKG)See datasheet (PDIP)
Approx. price0.15 | 1ku
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