SN74HCT541DW The SN74HCT541DW is an octal buffer and line driver from Texas Instruments with 3-state outputs. It operates over a voltage range of 4.5V to 5.5V and comes in a 20-SOIC package.
Mfr Part #:

SN74HCT541DW

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74HCT541DW is an octal buffer and line driver from Texas Instruments with 3-state outputs. It operates over a voltage range of 4.5V to 5.5V and comes in a 20-SOIC package.
✓ Total Stock: 309 pcs
$ Price Range: $0.60

SN74HCT541DW Available from 4 distributors

✓ Authorised
✓ Non-Authorised

SN74HCT541DW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Voltage

SN74HCT541DW Description

Short technical summary and product information.

The Texas Instruments SN74HCT541DW is an octal buffer and line driver designed for high-speed performance and efficient PCB layout. It features TTL-compatible CMOS inputs and 3-state outputs, allowing direct interface with system buses or driving up to 15 LSTTL loads.

 

This device operates within a voltage range of 4.5V to 5.5V, consuming low power with a maximum ICC of 80 µA. The typical propagation delay is 12 ns, and it provides ±6 mA output drive at 5V. The low input current is a maximum of 1 µA.

 

The SN74HCT541DW is housed in a 20-SOIC package with a body size of 12.80 mm x 7.50 mm. Its data flow-through pinout, with inputs on the opposite side from outputs, greatly facilitates printed circuit board layout. The operating temperature range is -40°C to 85°C (TA).

 

This buffer is suitable for various digital logic applications requiring signal buffering and bus interfacing where a 5V supply is utilized and TTL compatibility is needed.

SN74HCT541DW Quick Information

Product Type: Buffer/Line Driver
Series: SN74HCT541
Canonical Name: SN74HCT541DW Octal Buffer/Line Driver
Subcategory: Non-Inverting Buffer

SN74HCT541DW Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74HCT541DW Estimated Pricing

Qty Low High
1+ $0.60 $0.60

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74HCT541DW Features

  • Octal buffer with 3-state outputs.
  • Operates from 4.5V to 5.5V supply.
  • TTL-compatible CMOS inputs.
  • Low power consumption: 80 µA max.
  • 20-SOIC package for easy PCB layout.

SN74HCT541DW Applications

  • Digital signal buffering.
  • System bus interfacing.
  • Driving LSTTL loads.
  • Logic level translation.

SN74HCT541DW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HCT541DW?

The operating voltage range is 4.5V to 5.5V.

What package does the SN74HCT541DW come in?

It comes in a 20-SOIC surface mount package with body dimensions of 12.80mm x 7.50mm.

What is the operating temperature range of the SN74HCT541DW?

The operating temperature range is -40°C to 85°C.

What is the maximum output current of the SN74HCT541DW?

The maximum output sink current (IOL) is 6mA at 5V, and the minimum output source current (IOH) is -6mA at 5V.

What is the typical propagation delay of the SN74HCT541DW?

The typical propagation delay (tpd) is 12 ns.

What is the logic type of this device?

It is a non-inverting buffer with 3-state outputs.

How many channels does the SN74HCT541DW have?

It has 8 channels.

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