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74HC541D - Octal Bus Buffer

Download the 74HC541D datasheet PDF. This datasheet also covers the 74HC540D variant, as both devices belong to the same octal bus buffer family and are provided as variant models within a single manufacturer datasheet.

General Description

2.

The 74HC540D/74HC541D are high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS technology.

Key Features

  • (1) Wide operating temperature range: Topr = -40 to 125.
  • (Note 1) (2) High speed: tpd = 10 ns (typ. ) at VCC = 6.0 V (3) Low power dissipation: ICC = 4.0 µA (max) at Ta = 25.
  • (4) Balanced propagation delays: tPLH ≈ tPHL (5) Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V Note 1: Operating Range spec of Topr = -40.
  • to 125.
  • is applicable only for the products which manufactured after July 2020. 4. Packaging SOIC20 ©2016-2020 1 Toshiba Electronic Devices & Storage Cor.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74HC540D-Toshiba.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74HC541D Octal buffer/line driver nexperia
74HC541 OCTAL BUS BUFFER STMicroelectronics
74HC541 Octal buffer/line driver nexperia
74HC541 Octal Buffers/Line Drivers Hitachi
74HC541 Inverting Octal 3-STATE Buffer Fairchild

Other Datasheets by Toshiba

Part Number Description
74HC540D Octal Bus Buffer
74HC573D Octal D-Type Latch
74HC574D Octal D-Type Flip-Flop
74HC590 8-BIT BINARY COUNTER/REGISTER
74HC594D 8-Bit Shift Register

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CMOS Digital Integrated Circuits Silicon Monolithic 74HC540D,74HC541D 74HC540D,74HC541D 1. Functional Description • Octal Bus Buffer 74HC540D: INVERTING, 3-STATE OUTPUTS 74HC541D: NON-INVERTING, 3-STATE OUTPUTS 2. General The 74HC540D/74HC541D are high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The 74HC540D is an inverting type, and the 74HC541D is a non-inverting type. When either G1 or G2 are high, the terminal outputs are in the high-impedance state. All inputs are equipped with protection circuits against static discharge or transient excess voltage. 3.