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

74HC138 SMD Demux IC

  • Stock: 11
  • SKU: 1831 | DAB704
  • Rs. 30.68 (inc GST)
    Rs.26.00 + GST

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location.

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 

Related Links

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

OEN 65-12-1CE 12 Volt 10 Ampere Relay

OEN 65-12-1CE 12 Volt 10 Ampere Relay

OEN 12V 10Amp 65-12-1CE RelayOEN 12 Volt 10 ampere Relay 65-24-1CEThis is a high quality OEN Make su..

Rs.33.04 (inc GST)
Rs.28.00 + GST

SKU: 3607 | DAD958
Stock: 99
Fanhar W14-1CST 5V 10amp Relay

Fanhar W14-1CST 5V 10amp Relay

Fanhar Make W14-1CST 5V 10amp Power Relay 5 Volt 10 Ampere Cube RelayThis is a high power high ..

Rs.27.14 (inc GST)
Rs.23.00 + GST

SKU: 3608 | DAF061
Stock: 0
Dust Cover for GX16 Connector Waterproof Rubber Cap

Dust Cover for GX16 Connector Waterproof Rubber Cap

Dust Cover for GX16 MRS Connector Waterproof Rubber CapWaterproof Cover for MRS GX16 Aviation Connec..

Rs.18.88 (inc GST)
Rs.16.00 + GST

SKU: 3347 | DAD060
Stock: 292
ESP32-WROOM-32E-N16 (16MB 128Mbit Flash WiFi Bluetooth Module)

ESP32-WROOM-32E-N16 (16MB 128Mbit Flash WiFi Bluetooth Module)

Espressif ESP32-WROOM-32E 16M 128Mbit Flash WiFi Bluetooth ModuleESP32-WROOM-32E 16M 128Mbit Flash w..

Rs.348.10 (inc GST)
Rs.295.00 + GST

SKU: 3633 | DAF175
Stock: 200

Have You Seen

Product Page : Have You Seen

W5500 TCP / IP SPI to LAN Ethernet Interface Converter.

W5500 TCP / IP SPI to LAN Ethernet Interface Converter.

W5500 TCP / IP SPI to LAN Ethernet Interface Converter MODULE W5500 TCP / IP SPI to LAN Ethernet In..

Rs.541.62 (inc GST)
Rs.459.00 + GST

SKU: 3610 | DAF057
Stock: 33
HC 12 Serial to 433Mhz Wireless Module

HC 12 Serial to 433Mhz Wireless Module

HC-12 Wireless Data Transmission ModuleHC-12 433Mhz SI4463 Wireless Serial ModuleThe HC12 serial RF ..

Rs.519.20 (inc GST)
Rs.440.00 + GST

SKU: 1029 | DAA690
Stock: 98
ESP32 ­WROOM­ 32D Chipset (4MB)

ESP32 ­WROOM­ 32D Chipset (4MB)

ESP32 Wroom 32D 4MB Flash with PCB AntennaESP32-WROOM-32D with 4MB Flash and PCB Antenna based Wi-Fi..

Rs.277.30 (inc GST)
Rs.235.00 + GST

SKU: 2810 | DAC620
Stock: 48
SHT31 Sensor Module

SHT31 Sensor Module

SHT31 Sensor ModuleSHT31 Digital Humidity Sensor ModuleThis Module is based on Sensirons Newly launc..

Rs.604.16 (inc GST)
Rs.512.00 + GST

SKU: 1573 | DAA693
Stock: 39

Related Products

74HC595 8-Bit Serial To Parallel Shift Register (SOP-16)

74HC595 8-Bit Serial To Parallel Shift Register (SOP-16)

74HC595 8 Bit Serial to Parallel Shift Register74HC595 SMD SOP-14 8 bit Serial to parallel shift reg..

Rs.17.70 (inc GST)
Rs.15.00 + GST

SKU: 2767 | DAE121
Stock: 75
74HC139 SMD IC

74HC139 SMD IC

74HC139 SMD IC 74HC139 SMD IC Dual 2-to-4 line decoder/demultiplexerThe 74HC139; 74HCT139 de..

Rs.18.88 (inc GST)
Rs.16.00 + GST

SKU: 3210 | DAD054
Stock: 21