Product Images are shown for illustrative purposes only and may differ from actual product.

74HC138 SMD Demux IC

Write a review | 1 reviews

Stock: 11
Availability: InStock priceValidUntil: 2026-07-04
SKU: 1831 | DAB704

Rs. 30.68 (inc GST)
Rs.26.00 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

74HC138 SMD IC

3 TO 8 LINE DECODER DEMULTIPLEXER

The 74HC138 is a high speed CMOS device. The device accepts a three bit binary weighted address on input pins A0, A1 and A2 and when enabled will produce one active low output with the reaming seven being high. There are two active LOW enable inputs E1 and E2, and one active HIGH enable input E3. The disabled device state results in all outputs being high. The enable state occurs with E1 and E2 asserted low and E3 asserted high. The multiple enable lines allow for the parallel expansion of decoders to create 4-to-16 line versions with no additional parts and 5-to-32 versions with the addition of a single inverter.

Features Of 74HC138 IC

Wide Supply Voltage Range from 2.0 Volt to 6.0 Volt
Sinks or sources 8 mA at VCC = 4.5V
CMOS low power consumption
Schmitt Trigger Action at All Inputs
Inputs Accept up to 6.0V
ESD Protection Tested per JESD 22
Exceeds 200-V Machine Model (A115-A)
Exceeds 2000-V Human Body Model (A114-A)
Exceeds 1000-V Charged Device Model (C101C)
Latch-Up Exceeds 100mA per JESD 78D, Class II

Applications Of 74HC138 SMD IC

Memory chip select decoding
Demultiplexing
Single line peripheral control
Allow simple serial bit streams from a microcontroller to control as many peripheral lines as needed

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (1)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Do you offer same-day / next-day delivery in Nashik?

If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.

What payment methods do you accept?

We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

What if a product is out of stock — can you arrange it?

Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.

Can you combine multiple orders into one shipment?

Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

View all FAQs →

NEW Products

Product Page : New Products

9 Pin Male Right Angle Screwable Plug 7.62mm (Combicon Connector)

Combicon Connector 9 Pin Male Right Angle Screwable Plug 7.62mm 9 Pin Male Right Angle Screwable Pl..

Rs.22.30 (inc GST)
Rs.18.90 + GST

SKU: 3644 | DAF251

Stock: 80

DFRobot Fermion: VL6180X ToF Distance Ranging Sensor (5-100mm) (Breakout)

DFRobot Fermion: VL6180X ToF Distance Ranging Sensor (5-100mm) (Breakout)VL6180X Sensor for distance..

Rs.708.00 (inc GST)
Rs.600.00 + GST

SKU: 10371 | DAJ203

Stock: 5

Write review

Red 2 mm Banana socket

Red 2 mm Banana socket2mm female Red Banana socketA banana connector basically consists of a Banana ..

Rs.10.03 (inc GST)
Rs.8.50 + GST

SKU: 1912 | DAB721

Stock: 45

Write review

GROW R503-5V UART (M25) LED Control Capacitive Fingerprint Sensor Module

GROW R503-5V UART Capacitive Fingerprint Sensor Module GROW R503-5V UART Fingerprint Sensor Module w..

Rs.2,242.40 (inc GST)
Rs.1,900.34 + GST

SKU: 3764 | DAG077

Stock: 5

Have You Seen

Product Page : Have You Seen

52 PIN SMD PLCC IC SOCKET

52 PIN SMD PLCC IC SOCKET-BaseThis is a IC Socket/Base for 52 pin SMD PLCC IC's. This is a SMT ..

Rs.59.00 (inc GST)
Rs.50.00 + GST

SKU: 803 | DAA661

Stock: 1

K7805-2000R3 Mornsun 24V to 5V DC-DC Converter 2W Power Supply Module

Mornsun K7805-2000R3 24V to 5V DC-DC Converter Module K7805-2000R3 DC-DC Converter converts 24V to ..

Rs.261.09 (inc GST)
Rs.221.27 + GST

SKU: 7578 | DAH399

Stock: 10

LM393 Comparator IC

LM393 Comparator ICLM393 Low Offset Voltage Dual ComparatorLM393 is a dual precision voltage co..

Rs.10.62 (inc GST)
Rs.9.00 + GST

SKU: 428 | DAA082

Stock: 44

Write review

Meanwell SMPS HDR-30-12

Meanwell HDR-30-12 SMPS - Compact DIN Rail Power SupplyMeanwell HDR-30-12 offers high efficiency, un..

Rs.1,495.65 (inc GST)
Rs.1,267.50 + GST

74HC138 SMD Demux IC

Qty :

74HC138 SMD IC

Features Of 74HC138 IC

Applications Of 74HC138 SMD IC

Memory chip select decodingDemultiplexingSingle line peripheral controlAllow simple serial bit streams from a microcontroller to control as many peripheral lines as needed

Related Links

Write a review

NEW Products

Product Page : New Products

SKU: 3644 | DAF251

Stock: 80

SKU: 10371 | DAJ203

Stock: 5

SKU: 1912 | DAB721

Stock: 45

SKU: 3764 | DAG077

Stock: 5

Have You Seen

Product Page : Have You Seen

SKU: 803 | DAA661

Stock: 1

SKU: 7578 | DAH399

Stock: 10

SKU: 428 | DAA082

Stock: 44

SKU: 2508 | DAC672

Stock: 2

Related Products

SKU: 235 | DAA246

Stock: 13

SKU: 236 | DAA229

Stock: 10

SKU: 2572 | DAE008

Stock: 20

SKU: 8775 | DAI086

Stock: 0

SKU: 8831 | DAI152

Stock: 2

SKU: 10252 | DAJ136

Stock: 80

Memory chip select decoding
Demultiplexing
Single line peripheral control
Allow simple serial bit streams from a microcontroller to control as many peripheral lines as needed