54LS164DMQB
- Mfr.Part #
- 54LS164DMQB
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- SERIAL IN PARALLEL OUT
- Stock
- 1,162
- In Stock :
- 1,162
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- Manufacturer :
- National Semiconductor
- Product Category :
- Shift Registers
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 5V
- Trigger Type :
- POSITIVE EDGE
- Output Polarity :
- TRUE
- Terminal Pitch :
- 2.54mm
- Power Supply Current-Max (ICC) :
- 27mA
- Propagation Delay (tpd) :
- 32 ns
- Number of Terminals :
- 14
- Seated Height-Max :
- 5.08mm
- Number of Functions :
- 1
- Logic IC Type :
- SERIAL IN PARALLEL OUT
- Number of Bits :
- 8
- Length :
- 19.43mm
- JESD-30 Code :
- R-GDIP-T14
- Width :
- 7.62mm
- HTS Code :
- 8542.39.00.01
- Max Frequency@Nom-Sup :
- 25000000Hz
- Screening Level :
- 38535Q/M;38534H;883B
- fmax-Min :
- 25 MHz
- Power Supplies :
- 5V
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Surface Mount :
- No
- Operating Temperature (Max) :
- 125°C
- Temperature Grade :
- Military
- Load Capacitance :
- 15pF
- Family :
- LS
- Count Direction :
- Right
- Operating Temperature (Min) :
- -55°C
- Terminal Form :
- THROUGH-HOLE
- Datasheets
- 54LS164DMQB

Shift Registers National Semiconductor 54LS164DMQB Overview
The Shift Registers National Semiconductor 54LS164DMQB is a high-performance, serial-in parallel-out shift register designed for the efficient handling of digital data in embedded applications. This integrated circuit is built with advanced technology to ensure high speed and reliability for a variety of complex electronic circuits. As a part of the LS (low-power Schottky) family, it features a reduced power consumption while maintaining a high level of performance. The 54LS164DMQB facilitates easy integration into digital systems with its multiple functional capabilities, making it a preferred choice for developers looking to optimize their hardware solutions.
54LS164DMQB Features
The 54LS164DMQB boasts several key features that enhance its utility in digital systems. These include:
- 8-bit serial-in, parallel-out shift register functionality, allowing for efficient data handling and storage.
- Direct clear input which enables resetting of the register for fast and reliable operation.
- Edge-triggered clock input, supporting precise timing control.
- Compatibility with TTL logic levels, ensuring easy integration into existing technology environments.
- Dual-line outputs, which provide robust data transmission and output capabilities.
54LS164DMQB Applications
- Digital Signal Processing: Used in digital signal processors for data alignment and temporary data storage which enhances the overall processing efficiency.
- Embedded Systems: Integral in microcontroller-based applications, facilitating the expansion of input/output ports, thereby extending system functionalities.
- Consumer Electronics: Employed in devices such as LED panels and display boards to control the sequence and display of information.
- Communication Equipment: Useful in communication devices for handling serial data conversion to parallel form, improving data throughput and system response times.
- Industrial Automation: Applied in automation systems for sequential logic operations, contributing to increased control precision and operational reliability.
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