74LCX138MX Standard Logic by ON Semiconductor

Low Voltage 1-of-8 Decoder/Demultiplexer with 5V Tolerant Inputs

Status: Active
Series: 74LCX138
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LCX138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LCX138 devices or a 1-of-32 decoder using four LCX138 devices and one inverter. The 74LCX138 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Where to Buy

Prices starting from US$0.51

Distributor Stock
Logo for Farnell
Farnell
from US$0.57
647
in stock
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Logo for Future Electronics
Future Electronics
from US$0.59
2,500
in stock
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Logo for element14
element14
from US$0.84
847
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.60
647
in stock
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Logo for Avnet America
Avnet America
from US$0.51
-
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Logo for EBV Elektronik
EBV Elektronik
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Avnet Silica
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Features

5V tolerant inputs
2.3V to 3.6V VCC specifications provided
6.0 ns tPD max (VCC = 3.3V), 10 µA ICC max
Power down high impedance inputs and outputs
±24 mA output drive (VCC = 3.0V)
Implements patented noise/EMI reduction circuitry
Latch-up performance exceeds 500 mA
ESD performance: Human body model > 2000V Machine model > 200V
Leadless DQFN package
Applications
This product is general usage and suitable for many different applications.

Specifications

Description 74LCX138
Compliance Pb-free
Channels 1
VCC Min (V) 2
VCC Max (V) 3.6
tpd Max (ns) 6.5
IO Max (mA) 24
Package Type SOIC-16

Alternative Descriptions

BIPOLAR JUNCTION TRANSISTOR ARRAYS - BJT | Farnell
74LCX Series 3.6 V Low Voltage 1-of-8 Decoder/Demultiplexer - SOIC-16 | Future Electronics
DECODER/DEMULTIPLEXER, 1:8, NSOIC-16 | element14
Decoder/Demultiplexer, 1:8, Nsoic-16 | Newark Electronics
Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC N T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 74LCX138MX?

Additional datasheets, footprints and schematics for 74LCX138MX are listed on our Part Details page. You can also find images and similar parts to 74LCX138MX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 74LCX138MX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 74LCX138MX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 74LCX138MX fall under?

The 74LCX138MX is listed under Timing, Logic & Memory > Standard Logic > Multiplexers.

Can I view similar or alternative parts?

You can view similar parts to 74LCX138MX when available in the Multiplexers 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 74LCX138MX you can contact the distributor directly for product support, shipping queries etc.

Is the 74LCX138MX RoHS compliant?

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

Which authorised distributors for 74LCX138MX have stock available?

Authorised distributors including Farnell, Future Electronics, element14, Newark Electronics and Avnet America have stock available or on a lead time for 74LCX138MX.

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

Stock availability and lead times will be displayed for 74LCX138MX often in real-time on the comparison pages.

What if I can't find stock of 74LCX138MX?

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