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Orders Over
$5000TI SN74HC138NSR
Decoder/Demultiplexer 1 x 3:8 16-SO
Brands: TI
Mfr.Part #: SN74HC138NSR
Datasheet: SN74HC138NSR Datasheet (PDF)
Package/Case: SOP-16
Product Type: Signal Switches, Multiplexers, Decoders
RoHS Status:
Stock Condition: 4,001 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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SN74HC138NSR General Description
When it comes to high-performance memory-decoding and data-routing applications, the SN74HC138NSR stands out as a top-tier solution. Its design focuses on delivering incredibly short propagation delay times, making it a game-changer for systems that require fast response rates. By leveraging these decoders in memory systems, users can greatly reduce the effects of system decoding and optimize overall performance. Thanks to their compatibility with high-speed memories and fast enable circuits, the delay times of the decoders align perfectly with the memory access time, ensuring a negligible system delay. This seamless integration results in enhanced efficiency and superior performance, ideal for critical applications
Features
- The surface-mount package takes up minimal space on PCBs
- The IC is compatible with popular microcontrollers and logic devices
- It can be used to drive LED indicators, relays and solenoids
- Its low power consumption makes it suitable for battery-powered applications
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Technology family | HC | Number of channels | 1 |
| Operating temperature range (°C) | -40 to 85 | Rating | Catalog |
| Supply current (max) (µA) | 80 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The SN74HC138NSR is a 3-to-8 line decoder/demultiplexer chip manufactured by Texas Instruments. It is commonly used in digital logic and microcontroller applications to decode binary information and control multiple output lines. The chip features three enable input pins for easy interfacing with control signals, and is compatible with a wide range of operating voltages.
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Equivalent
1. 74HC138N 2. CD74HC138E 3. DM74HC138N 4. MC74HC138N 5. 74AC138SCX These are some equivalent products of the SN74HC138NSR chip. -
Features
The SN74HC138NSR is a 3-to-8 line decoder/demultiplexer with active-low outputs. It has a wide operating voltage range of 2V to 6V, low power consumption, and high-speed performance. It also includes ESD protection, and is available in a space-saving SOIC-16 package. -
Pinout
The SN74HC138NSR is a 3-to-8 line decoder/demultiplexer with a 16-pin count. It is designed to convert a binary input into one of eight active-low outputs. Its purpose is to simplify digital circuit design and reduce the number of required input/output pins. -
Manufacturer
Texas Instruments is the manufacturer of the SN74HC138NSR. It is a global semiconductor design and manufacturing company that develops analog and digital integrated circuits for a wide range of applications, including industrial, automotive, consumer electronics, and communications equipment. -
Application Field
The SN74HC138NSR is commonly used in applications such as memory address decoding, data multiplexing, and signal switching in microcontroller and digital design. It is also used in consumer electronics, industrial control systems, and telecommunications equipment for its ability to select one of eight input lines based on a 3-bit address signal. -
Package
The SN74HC138NSR chip is housed in a SOP-16 package. It is in a Surface Mount form, and has a size of 5.3mm x 6.5mm x 1.75mm.
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