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SN74HC541
  • SN74HC541
  • SN74HC541
  • SN74HC541
  • SN74HC541
  • SN74HC541

SN74HC541

ACTIVE

8-ch, 2-V to 6-V buffers with 3-state outputs

Texas Instruments SN74HC541 Product Info

1 April 2026 0

Parameters

Technology family

HC

Supply voltage (min) (V)

2

Supply voltage (max) (V)

6

Number of channels

8

IOL (max) (mA)

6

Supply current (max) (µA)

80

IOH (max) (mA)

-6

Input type

Standard CMOS

Output type

3-State

Features

Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns)

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Package

PDIP (N)-20-228.702 mm² 24.33 x 9.4

Features

  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Outputs Drive Bus Lines Directly or Up to 15 LSTTL Loads
  • Low Power Consumption, 80-µA Maximum ICC
  • Typical tpd = 10 ns
  • ±6-mA Output Drive at 5 V
  • Low Input Current of 1 µA Maximum
  • Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)
  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Outputs Drive Bus Lines Directly or Up to 15 LSTTL Loads
  • Low Power Consumption, 80-µA Maximum ICC
  • Typical tpd = 10 ns
  • ±6-mA Output Drive at 5 V
  • Low Input Current of 1 µA Maximum
  • Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)

Description

These octal buffers and line drivers feature the performance of the SNx4HC541 devices and a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout.

The 3-state outputs are controlled by a two-input NOR gate. If either output-enable (OE1 or OE2) input is high, all eight outputs are in the high-impedance state. The SNx4HC541 devices provide true data at the outputs.

These octal buffers and line drivers feature the performance of the SNx4HC541 devices and a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout.

The 3-state outputs are controlled by a two-input NOR gate. If either output-enable (OE1 or OE2) input is high, all eight outputs are in the high-impedance state. The SNx4HC541 devices provide true data at the outputs.

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