Mfr Part #:

74HC7540D,118

The 74HC7540D,118 from Nexperia is an octal inverting Schmitt trigger buffer/line driver with 3-state outputs. It operates within a wide supply voltage range of 2V to 6V.

✓ Total Stock: 3,020 pcs

74HC7540D,118 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,020 pcs On Request	3020 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

74HC7540D,118 Description

Short technical summary and product information.

The Nexperia 74HC7540D,118 is an 8-bit inverting buffer/line driver featuring Schmitt-trigger inputs and 3-state outputs. This device is designed to transform slowly changing input signals into sharply defined, jitter-free output signals, making it suitable for various logic applications.

Key electrical specifications include a wide supply voltage range from 2.0 V to 6.0 V, with a typical operating supply voltage of 5V. It offers 8 input lines and 8 output lines, with a high-level output current of -7.8 mA and a low-level output current of 7.8 mA. The device exhibits CMOS low power dissipation and high noise immunity. Propagation delay times are 120 ns at 2V, 24 ns at 4.5V, and 20 ns at 6V.

Packaged in a 20-SOIC (0.295", 7.50mm Width) for surface mount applications, the 74HC7540D,118 operates across a broad temperature range from -40°C to 125°C. It is supplied in reel packaging, ensuring compatibility with automated assembly processes. The device also features ESD protection, exceeding 2000 V HBM and 1000 V CDM standards.

74HC7540D,118 Quick Information

Product Type: Buffer/Line Driver

Series: 74HC7540

Canonical Name: 74HC7540D,118 Octal Schmitt Trigger Buffer/Line Driver

Subcategory: Logic ICs

74HC7540D,118 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

74HC7540D,118 Features

Operates with a wide 2V to 6V supply voltage.
Features 8 input and 8 output lines.
Provides inverting buffer/line driver functionality.
Includes Schmitt-trigger inputs for signal integrity.
Offers 3-state outputs for bus interfacing.

74HC7540D,118 Applications

Used for general purpose logic buffering.
Suitable for line driving applications.
Transforms slow input signals into sharp outputs.
Integrates into various digital systems.
Supports CMOS level input signals.

74HC7540D,118 FAQs

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

What is the operating voltage range for the 74HC7540D,118?

The 74HC7540D,118 operates within a supply voltage range of 2V to 6V.

What is the package type of the 74HC7540D,118?

The 74HC7540D,118 comes in a 20-SOIC (0.295", 7.50mm Width) package.

What is the operating temperature range of the 74HC7540D,118?

The 74HC7540D,118 has an operating temperature range of -40°C to 125°C.

Is the 74HC7540D,118 RoHS compliant?

The 74HC7540D,118 is RoHS3 Compliant.

How many input and output lines does the 74HC7540D,118 have?

The 74HC7540D,118 has 8 input lines and 8 output lines.

What is the logic type of the 74HC7540D,118?

The 74HC7540D,118 is a Buffer, Inverting logic type.

What is the maximum quiescent current for this device?

The maximum quiescent current for the 74HC7540D,118 is 8 µA.

Category	Buffers, Drivers, Receivers, Transceivers
Manufacturer Name	Nexperia USA Inc.
Current	7.8mA, 7.8mA
Function	Schmitt Trigger Buffer/Line Driver
Height	2.45 mm (Max)
Length	13 mm (Max)
Logic Type	Buffer, Inverting
Mounting Style	Surface Mount
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature	-40°C ~ 125°C (TA)
Output Type	3-State
Quiescent Current	8 uA
Supplier Device Package	20-SO
Supply Current	8 uA
Technology	Cmos
Voltage	2V ~ 6V
Width	7.6 mm (Max)