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Name: 74HC138DB,112
Brand: Nexperia USA Inc.
SKU: 74HC138DB,112
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Nexperia USA Inc. 74HC138DB,112

Part No.:: 74HC138DB,112

Manufacturer:: Nexperia USA Inc.

Package:: 16-SSOP (0.209, 5.30mm Width)

Datasheet:: 74HC138DB,112.pdf

Description:: IC DECODER/DEMUX 1X3:8 16SSOP

In Stock:: 3630

Quantity:: Add To Cart

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74HC138DB,112 Specifications

Packaging:
Tube
Series:
74HC
ProductStatus:
Obsolete
Type:
Decoder/Demultiplexer
Circuit:
1 x 3:8
IndependentCircuits:
1
Current-OutputHighLow:
5.2mA, 5.2mA
VoltageSupplySource:
Single Supply
Voltage-Supply:
2V ~ 6V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

74HC138DB,112 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC138DB,112 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 74HC138DB,112 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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74HC138DB,112 information

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74HC138DB,112 Typical application Circuitry

74HC138DB,112

74HC138DB,112 is a 3-to-8 line decoder/demultiplexer integrated circuit (IC), part of the high-speed Si-gate CMOS family. This IC converts one of eight mutually exclusive outputs from three binary-coded inputs. It's an ideal component for hardware addressing and data routing applications.

Application Scenarios:

1. Data routing in communication equipment.

2. Address decoding in microcontrollers.

3. Control signal generation in consumer electronics.

Example Application: Address Decoding in a Microcontroller-Based System

Let's take a closer look at using the 74HC138DB,112 for address decoding in a microcontroller system.

1. Pin Connection: Connect pins A0, A1, and A2 to the address output pins of the microcontroller.

2. Enable Pins Configuration: Connect the E1 and E2 pins to the Vcc and G2A and G2B pins to the ground, thus enabling the chip.

3. Output Pins Configuration: Connect the Y0 to Y7 output pins to the address lines of the peripheral devices.

4. Power Supply: Connect the Vcc pin to a 5V supply and the GND pin to the ground.

Considerations for Design:

1. Voltage Compatibility: Make that the microcontroller's voltage levels are compatible with the 74HC138DB,112.

2. Timing: Account for the propagation delay of the 74HC138DB,112 to ensure correct data routing.

3. Heat Dissipation: Provide adequate ventilation to prevent the IC from overheating.

4. Noise Filtering: Use capacitors to filter out noise and prevent false triggering.

In summary, 74HC138DB,112 is a versatile IC that can be utilized for address decoding in a microcontroller-based system, ensuring efficient communication between the microcontroller and peripheral devices.

74HC138DB,112 FAQ

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3. Are the 74HC138DB,112 price and inventory displayed accurate?

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6. What is the process for return or replacement of 74HC138DB,112?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 74HC138DB,112 we delivered, we will accept the replacement or return of the 74HC138DB,112 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 74HC138DB,112.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations