MM74HCT540WMX Standard Logic by ON Semiconductor

Inverting Octal 3-STATE Buffer

Semiconductors - ICs
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Status: Unknown
Series: MM74HCT540
RoHS: Compliant
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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$0.17

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$0.26
14,541
in stock
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Logo for Flip Electronics
Flip Electronics
from US$0.17
6,254
in stock
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Avnet America
from US$0.30
0
in stock
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Newark Electronics
-
0
in stock
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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 Halide free

Last 6 months Inventory & Pricing History

Alternative Descriptions

Ic, buffer/Driver, single,8-Bit, hct-Cmos, sop,20Pin, plastic Rohs Compliant: Yes |Onsemi MM74HCT540WMX | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MM74HCT540WMX?

Additional datasheets, footprints and schematics for MM74HCT540WMX are listed on our Part Details page. You can also find images and similar parts to MM74HCT540WMX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MM74HCT540WMX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MM74HCT540WMX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MM74HCT540WMX fall under?

The MM74HCT540WMX is listed under Timing, Logic & Memory > Standard Logic > Logic Gates.

Can I view similar or alternative parts?

You can view similar parts to MM74HCT540WMX 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 MM74HCT540WMX you can contact the distributor directly for product support, shipping queries etc.

Is the MM74HCT540WMX RoHS compliant?

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

Which authorised distributors for MM74HCT540WMX have stock available?

Authorised distributors including Rochester Electronics, Flip Electronics, Avnet America and Newark Electronics have stock available or on a lead time for MM74HCT540WMX.

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