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HD74HC540 Datasheet Octal Buffers/Line Drivers

Manufacturer: Renesas

Overview: HD74HC540, HD74HC541 Octal Buffers/Line Drivers (with 3-state outputs) REJ03D0628-0200 (Previous ADE-205-508) Rev.2.

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General Description

The HD74HC540 is an inverting buffer and the HD74HC541 is a non-inverting buffer.

The 3-state control gate operates as a two-input NOR such that if either G1 or G2 are high, all eight outputs are in the high-impedance state.

Key Features

  • High Speed Operation: tpd = 11.5 ns typ (CL = 50 pF).
  • High Output Current: Fanout of 15 LSTTL Loads.
  • Wide Operating Voltage: VCC = 2 to 6 V.
  • Low Input Current: 1 µA max.
  • Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C).
  • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74HC540P HD74HC541P DILP-20 pin PRDP0020AC-B P (DP-20NEV) HD74HC540FPEL SOP-20 pin (JEITA) HD74HC541F.

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📁 Similar Datasheet

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Hitachi Semiconductor Logo HD74HC540 Octal Buffers/Line Drivers Hitachi Semiconductor

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