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$5000NXP HEF4794BT
NXP Semiconductors
Brands: Nexperia
Mfr.Part #: HEF4794BT
Datasheet: HEF4794BT Datasheet (PDF)
Package/Case: SOP16
Product Type: Buffers, Drivers, Receivers, Transceivers
RoHS Status:
Stock Condition: 3,999 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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HEF4794BT General Description
The HEF4794B is an 8-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP7). Data is shifted on the positive-going clock (CP) transitions. The data in each shift register stage is transferred to the storage register when the strobe input (STR) is HIGH. Data in the storage register appears at the outputs whenever the output enable input (OE) signal is HIGH.Two serial outputs (QS1 and QS2) are available for cascading a number of HEF4794B devices. Serial data is available at QS1 on positive-going clock edges to allow high-speed operation in cascaded systems with a fast clock rise time. The same serial data is available at QS2 on the next negative going clock edge. This is used for cascading HEF4794B devices when the clock has a slow rise time.It operates over a recommended V power supply range of 3 V to 15 V referenced to V (usually ground). Unused inputs must be connected to V, V, or another input.
Features
- The features of HEF4794BT include a temperature range of -40°C to +125°C
- a SO16 plastic small outline package with 16 leads and a body width of 3
- 9 mm
- and it is an 8-stage shift register with 8-bit storage register and open-drain outputs
Application
- The HEF4794BT is an 8-stage shift-and-store register LED driver that can be used for cascading devices with slow rise time clocks
- It operates over a supply voltage range of 3 V to 15 V and features low power dissipation
- high noise immunity
- and ESD protection
- It is suitable for applications requiring LED driving and shift register functionality
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | NXP Semiconductors |
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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Step4 :Individual packaging
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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 HEF4794BT is a versatile 8-bit addressable latch/register chip with three-state outputs, ideal for various digital applications. It features a wide supply voltage range and high noise immunity, making it suitable for use in different electronic systems. The HEF4794BT is commonly used in microcontrollers, bus systems, and other digital circuits that require efficient data storage and retrieval.
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Equivalent
The equivalent products of the HEF4794BT chip are CD4094, MM74HC4094, and 74HCT4094. These chips are all 8-stage shift-and-store register with a serial input and parallel output functionality used in various digital applications. -
Features
HEF4794BT is a low-power dual retriggerable monostable multivibrator with reset. It features a wide operating voltage range, low power consumption, and adjustable pulse duration. It is used for applications requiring accurate timing, such as in timers, frequency dividers, and pulse generators. -
Pinout
HEF4794BT is a 8-bit addressable latch with an output enable input. It features an active high enable input, 3-state outputs, and a ripple clock output. It has a pin count of 16, with pins for power supply, ground, data inputs, address inputs, output, output enable, and clock inputs. -
Manufacturer
HEF4794BT is manufactured by NXP Semiconductors, a global semiconductor manufacturer specializing in high-performance mixed signal and standard product solutions. NXP Semiconductors is a Dutch company that is involved in the design, development, and production of silicon-based integrated circuits for a wide range of applications including automotive, security, and IoT devices. -
Application Field
HEF4794BT is commonly used in industrial automation, automotive, and telecommunications applications. It can be found in control systems, sensors, actuators, and communication devices that require signal conditioning, amplification, or isolation. Its flexibility and reliability make it a versatile component in a wide range of electronic systems. -
Package
The HEF4794BT chip is in a SO14 package, has a surface-mount form, and its dimensions are 8.7 mm x 3.9 mm x 1.25 mm.
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