Mfr Part #:

CD74HCT541E

Mfr Name: HAR

The CD74HCT541E is an 8-channel non-inverting buffer and line driver from HAR. It operates with a voltage range of 4.5V to 5.5V and features TTL-compatible CMOS inputs and 3-state outputs.

✓ Total Stock: 164 pcs

$ Price Range: $0.50

CD74HCT541E Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	164 pcs On Request	164 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

CD74HCT541E Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	HAR
Mounting Type	Through Hole
Operating Temperature Range	-55°C to 125°C
Operating Voltage	4.5 V to 5.5 V
Package Quantity	20 / TUBE
Propagation Delay	9 ns
Tape & Reel	No

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CD74HCT541E Description

Short technical summary and product information.

The CD74HCT541E is an 8-channel, non-inverting buffer and line driver IC manufactured by HAR. Designed for logic and voltage translation applications, it operates within a supply voltage range of 4.5V to 5.5V. This device features TTL-compatible CMOS inputs and 3-state outputs, making it suitable for bus line driving.

Key electrical characteristics include a typical propagation delay of 9 ns at 5V with a 15 pF load. The fanout capabilities are rated at 10 LSTTL loads for standard outputs and 15 LSTTL loads for bus driver outputs. Input voltage compatibility is maintained with a maximum low input voltage (VIL) of 0.8V and a minimum high input voltage (VIH) of 2V, ensuring direct compatibility with LSTTL logic.

This component is housed in a 20-pin PDIP (Plastic Dual In-line Package) and is designed for through-hole mounting. It operates across a wide temperature range of -55°C to 125°C, making it suitable for various environmental conditions. The CD74HCT541E offers significant power reduction compared to LSTTL logic and provides high noise immunity.

Applications include general-purpose buffering, bus line driving, and level shifting in digital systems requiring reliable signal transmission and high-speed performance.

CD74HCT541E Quick Information

Product Type: Buffer/Transceiver

Canonical Name: CD74HCT541E Octal Buffer and Line Driver

Subcategory: Universal Bus Functions

CD74HCT541E Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

CD74HCT541E Estimated Pricing

Qty	Low	High
1+	$0.50	$0.50

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

CD74HCT541E Features

8-channel non-inverting buffer and line driver.
Operates from 4.5V to 5.5V supply voltage.
Features TTL-compatible CMOS inputs.
Provides 3-state outputs for bus driving.
Wide operating temperature range of -55°C to 125°C.

CD74HCT541E Applications

Ideal for digital signal buffering.
Suitable for bus line driving applications.
Used in logic and voltage translation.
General purpose signal conditioning.

CD74HCT541E FAQs

4 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the CD74HCT541E?

The CD74HCT541E operates within a voltage range of 4.5V to 5.5V.

What is the typical propagation delay of the CD74HCT541E?

The typical propagation delay is 9 ns at 5V with a 15 pF load.

What is the operating temperature range for this buffer/transceiver?

The CD74HCT541E operates from -55°C to 125°C.

What package type is the CD74HCT541E available in?

The CD74HCT541E is available in a 20-pin PDIP package.