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Name: HEF4053BT/AUJ
Brand: NXP USA Inc.
SKU: HEF4053BT/AUJ
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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NXP USA Inc. HEF4053BT/AUJ

Part No.:: HEF4053BT/AUJ

Manufacturer:: NXP USA Inc.

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: HEF4053BT/AUJ.pdf

Description:: IC ANLG SWITCH TRPL SPDT 16SOIC

In Stock:: 2324

Quantity:: Add To Cart

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HEF4053BT/AUJ Specifications

Package/Case:
16-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
SwitchCircuit:
SPDT
Multiplexer/DemultiplexerCircuit:
2:1
NumberofCircuits:
3
On-StateResistance(Max):
155Ohm
Channel-to-ChannelMatching(ΔRon):
5Ohm
Voltage-SupplySingle(V+):
3V ~ 15V
Voltage-SupplyDual(V±):
-
SwitchTime(TonToff)(Max):
-
-3dbBandwidth:
70MHz
ChargeInjection:
-
ChannelCapacitance(CS(off)CD(off)):
7.5pF
Current-Leakage(IS(off))(Max):
200nA
Crosstalk:
-50dB @ 1MHz
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

HEF4053BT/AUJ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HEF4053BT/AUJ 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 HEF4053BT/AUJ 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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HEF4053BT/AUJ information

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HEF4053BT/AUJ Typical application Circuitry

HEF4053BT AUJ

The HEF4053BT/AUJ is an integrated circuit designed for analog signal switching. It features three independent 2-channel analog multiplexers/demultiplexers, allowing for the routing of analog or digital signals in various configurations.

Functionality: This IC enables the selection of one of two input signals for each of its three channels, based on the state of its control inputs. It can handle both analog and digital signals, making it versatile for different applications.

Applications: The HEF4053BT/AUJ is commonly used in signal processing, data acquisition, communication systems, and audio/video switching applications. For example, it can be employed to switch between different input sources in a stereo audio system.

Parameters: The HEF4053BT/AUJ device operates with a supply voltage ranging from 3V to 15V, accommodating various logic levels. It features low on-state resistance and high off-state isolation, ensuring minimal signal distortion and leakage.

Circuit Design for Audio Signal Switching:

1. Channel Configuration: Utilize the IC's three channels to switch between multiple audio inputs. Connect each audio input to the corresponding multiplexer inputs (e.g., Input 1 to 1Z and 1Y, Input 2 to 2Z and 2Y, etc.).

2. Output Routing: Link the common output/input terminals (1X, 2X, 3X) to the inputs of an audio processing circuit or directly to an amplifier.

3. Control Mechanism: Employ a microcontroller or digital logic circuit to generate the selection signals for the multiplexers. These signals are applied to the A, B, and C control inputs of the HEF4053BT/AUJ to choose the active audio input.

4. Mute Function: If desired, connect a control switch or a microcontroller output to the inhibit input (INH) to simultaneously disable all channels, effectively muting the output.

5. Power Supply Considerations: Connect the VDD and VSS pins to the appropriate power supply levels. Place bypass capacitors close to the IC to filter out power supply noise.

Design Considerations:

- Signal Path Length: Keep the signal paths short to preserve signal integrity and minimize interference.

- Decoupling Capacitors: To stabilize the operation and lower noise, use capacitors close to the power supply pins.

- Control Signal Isolation: Separate the control signals from the audio paths to prevent digital noise from affecting the analog signals.

- Effective Grounding: Implement a robust grounding strategy to minimize noise and prevent ground loop issues.

In conclusion, the HEF4053BT/AUJ is a versatile component for signal routing in various electronic applications. Careful attention to signal integrity, power supply stability, control signal isolation, and grounding practices is crucial for achieving optimal performance in circuits utilizing this IC.

HEF4053BT/AUJ FAQ

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6. What is the process for return or replacement of HEF4053BT/AUJ?

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 HEF4053BT/AUJ we delivered, we will accept the replacement or return of the HEF4053BT/AUJ 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 HEF4053BT/AUJ.

(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