MM74HCT540MTC Standard Logic by ON Semiconductor

Inverting Octal 3-STATE Buffer

Semiconductors - ICs
> More Semiconductors - ICs
Status: Unknown
Series: MM74HCT540
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MM74HCT540 and MM74HCT541 3-STATE buffers utilize advanced silicon-gate CMOS technology and are general purpose high speed inverting and non-inverting buffers. They possess high drive current outputs which enable high speed operation even when driving large bus capacitances. These circuits achieve speeds comparable to low power Schottky devices, while retaining the low power consumption of CMOS. Both devices are TTL input compatible and have a fanout of 15 LS-TTL equivalent inputs. MM74HCT devices are intended to interface between TTL and NMOS components and standard CMOS devices. These parts are also plug-in replacements for LS-TTL devices and can be used to reduce power consumption in existing designs. The MM74HCT540 is an inverting buffer and the MM74HCT541 is a non-inverting buffer. The 3-STATE control gate operates as a two-input NOR such that if either G1# or G2# are HIGH, all eight outputs are in the high-impedance state. In order to enhance PC board layout, the MM74HCT540 and MM74HCT541 offers a pinout having inputs and outputs on opposite sides of the package. All inputs are protected from damage due to static discharge by diodes to VCC and ground.

Where to Buy

Prices starting from US$0.18

Distributor Stock
Logo for Flip Electronics
Flip Electronics
from US$0.18
2,433
in stock
 Buy Now
Logo for Farnell UK
Farnell
from US$0.34
0
in stock
 Buy Now
Buy Now

Features

TTL input compatible
Typical propagation delay: 12 ns
3-STATE outputs for connection to system buses
Low quiescent current: 80 µA
Output current: 6 mA (min.)
Applications
This product is general usage and suitable for many different applications.

Specifications

Compliance Pb-free

Last 6 months Inventory & Pricing History

Alternative Descriptions

INVERTING OCTAL 3-STATE BUFFER | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MM74HCT540MTC?

Additional datasheets, footprints and schematics for MM74HCT540MTC are listed on our Part Details page. You can also find images and similar parts to MM74HCT540MTC on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MM74HCT540MTC on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MM74HCT540MTC price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MM74HCT540MTC fall under?

The MM74HCT540MTC is listed under Timing, Logic & Memory > Standard Logic > Logic Gates.

Can I view similar or alternative parts?

You can view similar parts to MM74HCT540MTC when available in the Logic Gates range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MM74HCT540MTC you can contact the distributor directly for product support, shipping queries etc.

Is the MM74HCT540MTC RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MM74HCT540MTC have stock available?

Authorised distributors including Flip Electronics and Farnell have stock available or on a lead time for MM74HCT540MTC.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MM74HCT540MTC often in real-time on the comparison pages.

What if I can't find stock of MM74HCT540MTC?

You can fill out our help required form which you can use to request a quote for MM74HCT540MTC from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.