74LCX540MTCX Standard Logic by ON Semiconductor

Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs

Status: Active
Series: 74LCX540
RoHS: Compliant
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The LCX540 is an octal buffer/line driver designed to be employed as a memory and address driver, clock driver and bus oriented transmitter/receiver. This device is similar in function to the LCX240 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes this device especially useful as an output port for microprocessors, allowing ease of layout and greater PC board density. The LCX540 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX540 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Where to Buy

Prices starting from US$0.17

Distributor Stock
Logo for Future Electronics NA
Future Electronics
from US$0.25
25,000
in stock
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Logo for Rochester Electronics
Rochester Electronics
from US$0.30
2,500
in stock
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Flip Electronics
from US$0.17
2,500
in stock
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Newark Electronics
from US$0.36
0
in stock
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TME
from US$0.30
0
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Farnell
from US$0.38
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EBV Elektronik
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Avnet Silica
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Features

5V tolerant inputs and outputs
2.3V-3.6V VCC specifications provided
6.5 ns tPD max (VCC = 3.3V), 10 µA ICC max
Power down high impedance inputs and outputs
Supports live insertion/withdrawal (Note 1)
Implements patented noise/EMI reduction circuitry
Latch-up performance exceeds JEDEC 78 conditions
ESD performance:Human body model > 2000VMachine model > 200V
Leadless Pb-Free DQFN package
Applications
This product is general usage and suitable for many different applications.

Specifications

Description 74LCX540
Compliance Pb-free
Channels 8
Output 3-State
VCC Min (V) 2
VCC Max (V) 3.6
tpd Max (ns) 6.5
IO Max (mA) 24
Package Type TSSOP-20

Last 6 months Inventory & Pricing History


Alternative Descriptions

74LCX Series 3.6 V SMT Low Voltage Octal Buffer/Line Driver - TSSOP-20 | Future Electronics
Ic, buffer/Driver, single,8-Bit, lcx/Lvc-Cmos, tssop,20Pin, plastic Rohs Compliant: Yes |Onsemi 74LCX540MTCX | Newark Electronics
IC: digital | TME
BUFFERS & TRANSCEIVERS | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 74LCX540MTCX?

Additional datasheets, footprints and schematics for 74LCX540MTCX are listed on our Part Details page. You can also find images and similar parts to 74LCX540MTCX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 74LCX540MTCX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 74LCX540MTCX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 74LCX540MTCX fall under?

The 74LCX540MTCX is listed under Timing, Logic & Memory > Standard Logic > Buffers.

Can I view similar or alternative parts?

You can view similar parts to 74LCX540MTCX when available in the Buffers 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 74LCX540MTCX you can contact the distributor directly for product support, shipping queries etc.

Is the 74LCX540MTCX RoHS compliant?

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

Which authorised distributors for 74LCX540MTCX have stock available?

Authorised distributors including Future Electronics, Rochester Electronics, Flip Electronics, Newark Electronics and TME have stock available or on a lead time for 74LCX540MTCX.

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

Stock availability and lead times will be displayed for 74LCX540MTCX often in real-time on the comparison pages.

What if I can't find stock of 74LCX540MTCX?

You can fill out our help required form which you can use to request a quote for 74LCX540MTCX 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.