- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for NA555P
- Part Number NA555P
- Manufacturer Texas Instruments
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Dual-In-Line Packages
- Footprint Name Dual-In-Line Packages - P (R-PDIP-T8)
- Released Date Oct 30, 2015
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
NA555P Details
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Manufacturer Part Number:
NA555P
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Brand Name:
Texas Instruments
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
DIP
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Pin Count:
8
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Country Of Origin:
Mexico
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.90
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Manufacturer:
Texas Instruments
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YTEOL:
15
NA555P Frequently Asked Questions (FAQs)
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The recommended power-on sequence is to apply VCC before applying any input signals to the timer. This ensures that the internal voltage regulator has time to stabilize before the timer starts operating.
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To ensure reliable operation in noisy environments, use a 0.1uF decoupling capacitor between VCC and GND, and a 10nF capacitor between the control voltage pin (pin 5) and GND. Additionally, use a low-pass filter on the input signals to reduce noise.
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The maximum frequency of operation for the NA555P is approximately 500 kHz, although this can vary depending on the specific application and operating conditions.
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No, the NA555P is not designed to be used as a voltage regulator. It is a timer IC, and its internal voltage regulator is only intended to provide a stable voltage for the internal circuitry. If you need a voltage regulator, use a dedicated voltage regulator IC.
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The timing resistors and capacitors for the NA555P can be calculated using the formulas provided in the datasheet. The timing period (T) is given by T = 1.1 * R1 * R2 * C, where R1 and R2 are the timing resistors and C is the timing capacitor.
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NA555P Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.