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SN74LS32DBLE
+BOMQUADRUPLE 2-INPUT POSITIVE-OR GA
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #SN74LS32DBLE
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在庫状況5091
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Bulk |
| Part Status | Active |
概要
Description
The SN74LS32DBLE is a quad 2-input positive-OR gate integrated circuit from the 74LS series, produced by Texas Instruments. It is designed for use in a wide range of digital logic applications. Each of the four gates has two inputs and produces a HIGH output if at least one of the inputs is HIGH.
The device operates over a supply voltage range of 4.75V to 5.25V, typical for TTL logic families, and features low power consumption with typical power dissipation of 21 mW. It is known for its fast switching speeds, with a typical propagation delay of about 9 nanoseconds.
The SN74LS32DBLE is available in a small-outline SOIC package, making it suitable for space-constrained designs. It supports temperatures ranging from 0°C to 70°C for commercial applications. The device is widely used in digital circuits where OR logic is required, such as in data processing, communication systems, and control systems, due to its reliability and ease of use.
The device operates over a supply voltage range of 4.75V to 5.25V, typical for TTL logic families, and features low power consumption with typical power dissipation of 21 mW. It is known for its fast switching speeds, with a typical propagation delay of about 9 nanoseconds.
The SN74LS32DBLE is available in a small-outline SOIC package, making it suitable for space-constrained designs. It supports temperatures ranging from 0°C to 70°C for commercial applications. The device is widely used in digital circuits where OR logic is required, such as in data processing, communication systems, and control systems, due to its reliability and ease of use.
Equivalent
The SN74LS32DBLE is a quad 2-input positive OR gate from Texas Instruments. Equivalent products include:
1. 74HC32 - High-speed CMOS variant.
2. CD4071 - CMOS version with similar functionality.
3. SN74F32 - Faster TTL variant.
4. 74ACT32 - Advanced CMOS technology.
These equivalents may vary in parameters like speed, voltage, and power consumption, so it's important to check the datasheets for compatibility with your application.
1. 74HC32 - High-speed CMOS variant.
2. CD4071 - CMOS version with similar functionality.
3. SN74F32 - Faster TTL variant.
4. 74ACT32 - Advanced CMOS technology.
These equivalents may vary in parameters like speed, voltage, and power consumption, so it's important to check the datasheets for compatibility with your application.
Features
The SN74LS32DBLE is a member of the 74LS series and features four independent 2-input OR gates. Key specifications and features include:
1. Logic Family: It belongs to the low-power Schottky (LS-TTL) logic family, which offers faster operation compared to standard TTL logic.
2. Input and Output: Each gate has two inputs and one output, performing the logical OR operation.
3. Supply Voltage: Operates typically at a 5V supply voltage.
4. Propagation Delay: Offers a propagation delay of approximately 10 ns, enabling relatively fast signal processing.
5. Power Dissipation: Exhibits low power dissipation due to its Schottky technology.
6. Temperature Range: Typically designed to operate within a commercial temperature range of 0°C to 70°C.
7. Package: The "DBLE" suffix indicates a specific package type, which may vary, but it is often available in small-outline or dual-in-line packages for easy integration onto printed circuit boards.
These features make the SN74LS32DBLE suitable for general-purpose logic applications where basic OR logic functions are needed.
1. Logic Family: It belongs to the low-power Schottky (LS-TTL) logic family, which offers faster operation compared to standard TTL logic.
2. Input and Output: Each gate has two inputs and one output, performing the logical OR operation.
3. Supply Voltage: Operates typically at a 5V supply voltage.
4. Propagation Delay: Offers a propagation delay of approximately 10 ns, enabling relatively fast signal processing.
5. Power Dissipation: Exhibits low power dissipation due to its Schottky technology.
6. Temperature Range: Typically designed to operate within a commercial temperature range of 0°C to 70°C.
7. Package: The "DBLE" suffix indicates a specific package type, which may vary, but it is often available in small-outline or dual-in-line packages for easy integration onto printed circuit boards.
These features make the SN74LS32DBLE suitable for general-purpose logic applications where basic OR logic functions are needed.
Pinout
The SN74LS32DBLE is a quad 2-input positive OR gate integrated circuit. It contains four independent OR gates, each of which performs the logic OR function. The standard pin count for this type of IC in a typical small-outline (SOIC) package, which is common for the SN74LS32 series, is 14 pins. Here is a brief description of its pin configuration:
1. Pins 1, 4, 9, 12: Inputs for the four OR gates (A1, A2, A3, A4).
2. Pins 2, 5, 10, 13: Second inputs for the four OR gates (B1, B2, B3, B4).
3. Pins 3, 6, 8, 11: Outputs for the OR gates (Y1, Y2, Y3, Y4).
4. Pin 7: Ground (GND).
5. Pin 14: Positive power supply (VCC).
Each OR gate outputs a high level when one or both of its inputs are high, implementing the logical OR operation. The IC is commonly used in digital circuits where OR logic functionality is needed.
1. Pins 1, 4, 9, 12: Inputs for the four OR gates (A1, A2, A3, A4).
2. Pins 2, 5, 10, 13: Second inputs for the four OR gates (B1, B2, B3, B4).
3. Pins 3, 6, 8, 11: Outputs for the OR gates (Y1, Y2, Y3, Y4).
4. Pin 7: Ground (GND).
5. Pin 14: Positive power supply (VCC).
Each OR gate outputs a high level when one or both of its inputs are high, implementing the logical OR operation. The IC is commonly used in digital circuits where OR logic functionality is needed.
Manufacturer
The SN74LS32DBLE is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, microcontrollers, digital signal processors, and more. TI is known for its extensive portfolio of analog and embedded processing products, which serve a variety of industries such as automotive, industrial, consumer electronics, and communications. The company is recognized for its innovation and technological advancements in the semiconductor industry.
Application
The SN74LS32DBLE is a quad 2-input positive OR gate integrated circuit, commonly used in digital electronics. Its key application areas include:
1. Digital Logic Circuits: Facilitates basic OR gate logic operations in digital systems.
2. Signal Processing: Combines multiple input signals to produce a single output.
3. Data Routing: Used in multiplexers and demultiplexers for data selection and routing.
4. Control Systems: Implements control logic in automation and embedded systems.
5. Communication Systems: Supports modulation schemes and logic signal processing.
Overall, it is essential in any system requiring logical OR operations for decision-making and signal management.
1. Digital Logic Circuits: Facilitates basic OR gate logic operations in digital systems.
2. Signal Processing: Combines multiple input signals to produce a single output.
3. Data Routing: Used in multiplexers and demultiplexers for data selection and routing.
4. Control Systems: Implements control logic in automation and embedded systems.
5. Communication Systems: Supports modulation schemes and logic signal processing.
Overall, it is essential in any system requiring logical OR operations for decision-making and signal management.
Package
The SN74LS32DBLE is a quad 2-input positive-OR gate from the 74LS series, typically available in a small-outline integrated circuit (SOIC) package. The "DB" in the part number indicates this SOIC package type, which is designed for surface-mount technology (SMT).
