54LS33FMQB
- Mfr.Part #
- 54LS33FMQB
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- NOR GATE, LS SERIES TTL
- Stock
- 1,520
- In Stock :
- 1,520
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- Manufacturer :
- National Semiconductor
- Product Category :
- Gates and Inverters
- Number of Functions :
- 4
- Terminal Pitch :
- 1.27 mm
- Family :
- LS
- Output Characteristics :
- OPEN-COLLECTOR
- Package Shape :
- RECTANGULAR
- Surface Mount :
- yes
- Qualification Status :
- COMMERCIAL
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Temperature Grade :
- Military
- Logic IC Type :
- NOR Gate
- Reach Compliance Code :
- Unknown
- Additional Feature :
- IOL = 12MA @ VOL = 0.4V; IOH = 100UA @ VOH = 5.5V
- Width :
- 6.35 mm
- Terminal Position :
- Dual
- Propagation Delay (tpd) :
- 22 ns
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Product Status :
- Active
- Package :
- Bulk
- Length :
- 9.5885 mm
- JESD-30 Code :
- R-GDFP-F14
- Number of Terminals :
- 14
- Number of Inputs :
- 2
- Seated Height-Max :
- 2.032 mm
- Pin Count :
- 14
- Terminal Finish :
- NOT SPECIFIED
- Terminal Form :
- Flat
- Series :
- *
- Datasheets
- 54LS33FMQB

Gates and Inverters National Semiconductor 54LS33FMQB Overview
The Gates and Inverters National Semiconductor 54LS33FMQB is a high-performance NOR Gate from the LS (Low-Power Schottky) series TTL (Transistor-Transistor Logic), designed to meet the rigorous demands of high-speed digital systems. This particular component from National Semiconductor provides reliable logic gating functionality, essential for applications requiring high-speed operation and minimal power consumption. With its robust design, the 54LS33FMQB enhances system reliability and is a staple in both traditional and innovative digital circuits. Its capability to handle multiple inputs makes it highly versatile in complex logic circuits, ideal for designers looking to implement efficient, high-speed logic operations.
54LS33FMQB Features
The 54LS33FMQB NOR Gate features multiple inputs which significantly increase the functionality within digital circuits. The component operates over a broad voltage range and exhibits lower power consumption compared to other TTL devices. Additionally, its fast switching speeds make it an optimal choice for high-frequency applications, ensuring minimal delay and enhanced performance in critical computing operations.
54LS33FMQB Applications
- Computing Systems: Utilized in the logic cores of computers where high-speed decision making is critical. The 54LS33FMQB ensures reliable performance with minimal power draw, enhancing the overall efficiency of the computing systems.
- Data Storage Devices: Employed in the control logic of data storage devices to manage the flow of data through error checking and management logic, helping to maintain data integrity and quick access.
- Telecommunication Equipment: Integral in digital signal processing where precise logic operations are required. Its fast switching capability facilitates efficient signal routing and processing in complex telecommunications infrastructure.
- Automotive Electronics: Used in automotive control systems to execute critical decision-making processes rapidly and reliably, ensuring optimal vehicle performance and safety.
- Industrial Automation: In industrial control systems, the 54LS33FMQB plays a pivotal role in process automation and machinery control, contributing to enhanced operational efficiency and reliability.
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