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JD54LS51BDA
+BOM54LS51 - AND-OR-INVERT GATES
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ManufacturerNational Semiconductor
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Mfr. Part #JD54LS51BDA
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In Stock8791
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Specifications
| Attribute | Value |
| Package / Case | Bulk |
| Part Status | Active |
Overview
Description
Generally, components with a model number starting with "54" or "74" can be associated with logic gates or other digital logic components. The "LS" in the model number typically stands for "Low-power Schottky," indicating a family of integrated circuits known for low power consumption and fast switching times. They are often used in digital electronics for tasks such as signal processing, data transfer, and control logic.
For exact specifications and applications, one would need to refer to the datasheet provided by the manufacturer, which would detail electrical characteristics, pin configuration, and other technical information necessary for proper usage and integration into electronic systems.
Equivalent
1. SN54LS51 or SN74LS51 by Texas Instruments
2. NTE74LS51 by NTE Electronics
3. DM54LS51 or DM74LS51 by Fairchild Semiconductor
4. MC54LS51 or MC74LS51 by ON Semiconductor
Ensure to check datasheets for compatibility in specific applications.
Features
1. Logic Type: Dual 2-input AND-OR-INVERT (AOI) gate.
2. Technology: Bipolar, belonging to the 54LS series which indicates low-power Schottky technology for better speed.
3. Voltage Range: Operates within a standard voltage range typically associated with TTL (Transistor-Transistor Logic) circuits.
4. Temperature Range: Designed to operate in a wide temperature range, suitable for military or aerospace applications.
5. Package Type: Usually available in DIP (Dual In-line Package) or other standard IC packaging.
6. Noise Immunity: Offers good noise immunity, which is characteristic of the LS series.
7. Switching Speed: Faster switching speed compared to standard TTL due to low-power Schottky technology.
8. Compatibility: Compatible with other TTL ICs.
For specific applications or more detailed specifications, consulting the manufacturer's datasheet for the JD54LS51BDA would be beneficial.
Pinout
Each gate within the IC has two inputs and one output. The open collector outputs mean that the output transistors are configured to act as a switch connecting the output to ground when the output is low, requiring an external pull-up resistor for high output states. This allows for wired-AND functionality between gates on the same line, useful in digital logic designs where multiple outputs need to be combined.
Pin functions include power supply pins (V_CC and GND), input pins for each gate, and output pins for each gate. A typical pin assignment involves:
- Multiple pins for input (e.g., A1, B1, A2, B2)
- Corresponding output pins (e.g., Y1, Y2)
- Power supply pin (V_CC)
- Ground pin (GND)
For precise pin configuration and layout, referring to the specific datasheet or manufacturer's documentation for the JD54LS51BDA is recommended.