54LS26DMQB
- Mfr.Part #
- 54LS26DMQB
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- NAND GATE, LS SERIES TTL
- Stock
- 3,279
- In Stock :
- 3,279
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- Manufacturer :
- National Semiconductor
- Product Category :
- Gates and Inverters
- Package Shape :
- RECTANGULAR
- Number of Inputs :
- 2
- Number of Terminals :
- 14
- Number of Functions :
- 4
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Qualification Status :
- Not Qualified
- Surface Mount :
- No
- Temperature Grade :
- Military
- JESD-30 Code :
- R-GDIP-T14
- Pin Count :
- 14
- Output Characteristics :
- OPEN-COLLECTOR
- HTS Code :
- 8542.39.00.01
- Propagation Delay (tpd) :
- 18 ns
- Terminal Position :
- Dual
- Reach Compliance Code :
- Unknown
- Terminal Form :
- THROUGH-HOLE
- Seated Height-Max :
- 5.08 mm
- Package :
- Bulk
- Width :
- 7.62 mm
- Length :
- 19.43 mm
- Product Status :
- Active
- Logic IC Type :
- NAND Gate
- Series :
- *
- Terminal Pitch :
- 2.54 mm
- Family :
- LS
- Datasheets
- 54LS26DMQB

Gates and Inverters National Semiconductor 54LS26DMQB Overview
The National Semiconductor 54LS26DMQB is a pivotal component in the LS (Low-power Schottky) series, designed to deliver high-performance logic operations while optimizing power consumption. This NAND gate IC exemplifies robustness and efficiency, tailored for demanding logic circuits that require precise and reliable logic inversion operations. Its integration into a variety of digital applications underscores its adaptability and the critical role it plays in enhancing circuit reliability and functionality. The Gates and Inverters National Semiconductor 54LS26DMQB is engineered to meet the rigorous demands of modern electronic systems, making it an ideal choice for designers looking for high-quality and durable logic gate solutions.
54LS26DMQB Features
The 54LS26DMQB NAND gate features a dual-input functionality that allows for versatile logic operations. Fabricated using TTL (Transistor-Transistor Logic) technology, it offers a distinct combination of speed and power efficiency. This device is characterized by its low power consumption and minimal heat generation, ensuring stable performance in a compact footprint. Additionally, its fast switching capabilities make it suitable for high-frequency applications, highlighting its ability to perform under critical conditions.
54LS26DMQB Applications
- Computing Systems: Used in motherboards and microprocessors where quick logic decisions are crucial. The 54LS26DMQB assists in complex computation by providing rapid NAND gate logic, essential for processing operations.
- Control Systems: Integral in automation and control applications, such as in PLCs (Programmable Logic Controllers). It contributes to the implementation of safety interlocks and sequential control logic.
- Telecommunication Equipment: Applied in communication infrastructure to manage logic operations within signal processing units. Its reliability supports the high demands of telecommunication systems.
- Consumer Electronics: Utilized in household electronics like smart home devices, enhancing user interface interactions through effective logic processing.
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