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$5000TI SN74LS244DBR
Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SSOP
Brands: TI
Mfr.Part #: SN74LS244DBR
Datasheet: SN74LS244DBR Datasheet (PDF)
Package/Case: SSOP-20
Product Type: Buffers, Drivers, Receivers, Transceivers
RoHS Status:
Stock Condition: 2,000 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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SN74LS244DBR General Description
With a focus on performance and density improvement, the SN74LS244DBR octal buffer and line driver is specifically designed to optimize the operation of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Featuring a selection of inverting and non-inverting outputs, symmetrical active-low output-control inputs, and complementary output-control inputs, this device provides designers with the flexibility needed to tailor their designs to specific requirements. Offering high fan-out, improved fan-in, and a 400-mV noise margin, the SN74LS244DBR ensures reliable operation and enhanced functionality in a variety of applications. Its ability to drive terminated lines down to 133 ohms further expands its utility and makes it a versatile choice for designers
Features
- A bidirectional, eight-channel bus transceiver
- Features automatic input/output tri-state control
- Fully compatible with other TTL logic families
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Technology family | LS | Supply voltage (min) (V) | 4.75 |
| Supply voltage (max) (V) | 5.25 | Number of channels | 8 |
| IOL (max) (mA) | 24 | Supply current (max) (µA) | 50000 |
| IOH (max) (mA) | -15 | Input type | Bipolar |
| Output type | 3-State | Features | High speed (tpd 10-50ns), Input clamp diode |
| Rating | Catalog |
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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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 SN74LS244DBR is an octal buffer and line driver chip manufactured by Texas Instruments. It has eight buffers with tri-state outputs, making it suitable for driving bus lines. It operates on a wide voltage range and is compatible with TTL and CMOS logic levels.
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Equivalent
Some equivalent products of the SN74LS244DBR chip are the SN74LS244N, 74LS244D, and DM74LS244N. These are all octal buffer/driver chips with similar functionalities and specifications as the SN74LS244DBR. -
Features
The SN74LS244DBR is an octal buffer and line driver with 3-state outputs. It has 8 channels with non-inverting input and output buffers to drive 74LS logic, LEDs, or indicators. It operates over a wide voltage range and is ideal for bus-oriented applications. -
Pinout
The SN74LS244DBR is an octal buffer and line driver with a total of 20 pins. It is used to provide additional buffering for signals in digital systems to prevent signal degradation. -
Manufacturer
SN74LS244DBR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures analog and digital semiconductor products. They are known for their expertise in manufacturing integrated circuits and related technology for a wide range of applications in electronics, industrial, automotive, and communication industries. -
Application Field
SN74LS244DBR is a octal buffer/line driver with 3-state outputs, commonly used in digital systems for signal buffering, data line driving, and voltage level shifting applications. It is frequently used in computers, communication systems, industrial control systems, and other electronic devices that require high-speed signal transmission and reliable data communication. -
Package
The SN74LS244DBR chip is in a Surface Mount Package, available in a Tape and Reel form. The size of the chip is 20-TSSOP (0.173", 4.40mm Width).
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