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Nexperia USA Inc. 74HCT244D-Q100,118

Part No.:: 74HCT244D-Q100,118

Manufacturer:: Nexperia USA Inc.

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: 74HCT244D-Q100,118.pdf

Description:: IC BUFFER NON-INVERT 5.5V 20SO

In Stock:: 3140

Quantity:: Add To Cart

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74HCT244D-Q100,118 Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100, 74HCT
ProductStatus:
Active
LogicType:
Buffer, Non-Inverting
NumberofElements:
2
NumberofBitsperElement:
4
InputType:
-
OutputType:
3-State
Current-OutputHighLow:
6mA, 6mA
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

74HCT244D-Q100,118 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HCT244D-Q100,118 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 74HCT244D-Q100,118 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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74HCT244D-Q100,118 information

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74HCT244D-Q100,118 Typical application Circuitry

74HCT244D-Q100,118

The 74HCT244D-Q100,118 is an integral variant within the 74HCT series, which merges the operational efficiency of CMOS technology with the logic level compatibility of TTL, tailored specifically for automotive applications as indicated by the "-Q100" designation. This particular classification underscores its compliance with automotive quality standards, ensuring reliability and performance under the stringent conditions typical of automotive environments. As an octal buffer and line driver, the 74HCT244D-Q100,118 is designed to facilitate effective signal transmission, crucial for automotive systems requiring robust signal integrity and isolation capabilities.

1. Series Specification: Positioned within the 74HCT series, the 74HCT244D-Q100,118 stands out for its automotive qualification, signaling its aptitude for operating within the demanding realms of automotive electronics. This series is celebrated for combining the low power attributes of CMOS technology with the broad logic level acceptance of TTL, making devices like the 74HCT244D-Q100,118 pivotal in bridging diverse electronic components within vehicular systems.

2. Pin Structure and Utilization: The 74HCT244D-Q100,118 is encased in a SOIC package, offering 20 meticulously organized pins to uphold its buffering and driving functions. This device is bifurcated into two equal halves, each hosting four channels. For the initial half, inputs are designated as 1A to 4A, while for the latter half, they are marked as 2A to 5A, with corresponding outputs labeled 1Y to 4Y and 2Y to 5Y, respectively. Control over each half is exerted through output enable pins, 1OE and 2OE, which, upon activation, enable the flow of signals from inputs to outputs. Additionally, the device incorporates a Vcc pin for power supply connection and a GND pin for grounding, ensuring operational stability.

3. Electrical Connection Blueprint: For optimal functionality, the 74HCT244D-Q100,118 requires a supply voltage (Vcc) in the range of 4.5V to 5.5V, typical of TTL-compatible devices. Establishing a solid and interference-resistant ground connection (GND) is paramount, as it significantly contributes to the device's reliability and performance in automotive settings. The output enable (OE) pins are crucial for dictating the output states; when these pins are low, the buffers are active, facilitating signal passage from inputs to outputs, thereby enabling seamless interfacing between circuit segments.

4. Application Adaptability: The dual-halved architecture of the 74HCT244D-Q100,118 endows it with remarkable versatility, rendering it exceptionally useful in scenarios that necessitate signal amplification for extended transmission or isolation to curb noise and signal degradation. This adaptability is crucial in automotive applications, where maintaining signal integrity is paramount for system reliability and safety.

5. Signal Integrity Emphasis: Incorporating the 74HCT244D-Q100,118 into automotive electronic designs demands a strategic approach to preserve signal integrity. This encompasses the deployment of bypass capacitors adjacent to the Vcc and GND pins to ensure a stable power supply and the meticulous routing of signal traces to minimize cross-talk and electromagnetic interference, optimizing the device's performance for automotive rigor.

In essence, the 74HCT244D-Q100,118 epitomizes the fusion of CMOS and TTL logic level compatibility within the 74HCT series, providing a robust solution for automotive buffering and signal driving requirements. Through precise electrical connection methodologies, exploiting the device's structural versatility, and ensuring stringent signal integrity measures, the 74HCT244D-Q100,118 is instrumental in developing advanced, high-performance automotive electronic systems. This device exemplifies the integration of functional adaptability with operational excellence, meeting the complex demands of automotive electronic applications with unmatched precision and dependability.

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6. What is the process for return or replacement of 74HCT244D-Q100,118?

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 74HCT244D-Q100,118 we delivered, we will accept the replacement or return of the 74HCT244D-Q100,118 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 74HCT244D-Q100,118.

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

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