- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for 74HC574D
- Part Number 74HC574D
- Manufacturer Nexperia
- Pin Count 20
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - SO20
- Released Date Jan 12, 2017
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
74HC574D Details
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Manufacturer Part Number:
74HC574D
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
SOP-20
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Country Of Origin:
Mainland China, Thailand
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HTS Code:
8542.39.00.60
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Date Of Intro:
1989-09-20
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Manufacturer:
Nexperia
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YTEOL:
5.35
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Control Type:
ENABLE LOW
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Count Direction:
UNIDIRECTIONAL
74HC574D Frequently Asked Questions (FAQs)
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The maximum clock frequency for the 74HC574D is 100 MHz, but it can vary depending on the operating voltage and temperature. It's recommended to check the datasheet for specific frequency limits at different operating conditions.
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To prevent output corruption during power-up or power-down, it's recommended to add an external pull-up or pull-down resistor to the output pins. This ensures that the outputs are in a defined state during power-up or power-down. Additionally, the 74HC574D has a built-in power-up reset feature that can help prevent output corruption.
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Yes, the 74HC574D is compatible with 5V systems. However, it's essential to ensure that the input voltage (VCC) is within the recommended operating range of 2V to 6V. Additionally, the output voltage (VOH) may not reach the full 5V level, so it's recommended to check the datasheet for specific output voltage levels at different operating conditions.
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During normal operation, the asynchronous reset input (RST) should be tied to VCC through a pull-up resistor to prevent accidental resets. This ensures that the device operates normally and doesn't get reset unintentionally.
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The recommended operating temperature range for the 74HC574D is -40°C to +125°C. However, it's essential to check the datasheet for specific temperature limits and derating factors for different package types and operating conditions.
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74HC574D Overview
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About Nexperia
Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.