SN74LS32N

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SN74LS32N

IC GATE OR 4CH 2-INP 14DIP

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Specifications

Package Tube
Series 74LS
ProductStatus Obsolete
LogicType OR Gate
NumberofCircuits 4
NumberofInputs 2
Voltage-Supply 4.75V ~ 5.25V
Current-OutputHighLow 400µA, 8mA
LogicLevel-Low 0.8V
LogicLevel-High 2V
MaxPropagationDelay@VMaxCL 22ns @ 5V, 15pF
OperatingTemperature 0°C ~ 70°C
MountingType Through Hole
SupplierDevicePackage 14-PDIP

Overview

Description

The SN74LS32N is a quad 2-input OR gate integrated circuit (IC) from Texas Instruments, part of the Low Power Schottky (LS) family. It features four independent OR gates, each capable of handling two inputs. The device operates with standard logic levels, making it compatible with other TTL and CMOS components.
Key specifications include a wide operating voltage range of 4.75V to 5.25V, fast performance with propagation delays typically around 10 ns, and low power consumption due to the Schottky technology. The SN74LS32N is widely used in digital circuits for combining signals, implementing logical functions, and designing combinational logic systems.
The package is available in various forms, including DIP (Dual In-line Package), making it suitable for prototype and production environments. Overall, the SN74LS32N is a reliable and efficient component for various electronic applications, including computing, telecommunications, and control systems.

Features

The SN74LS32N is a quad 2-input OR gate integrated circuit from Texas Instruments, designed for high-speed digital applications. Key features include:
1. Quad Configuration: Contains four independent OR gates, allowing for multiple logic functions within a single package.
2. High-Speed Operation: Offers fast switching times, typically around 10 ns, suitable for high-frequency applications.
3. TTL Compatible: Compatible with Transistor-Transistor Logic (TTL), enabling seamless integration with other TTL components.
4. Low Power Consumption: Designed with low power dissipation, greatly enhancing battery-operated and energy-efficient designs.
5. Wide Supply Voltage Range: Operates with a supply voltage range of 4.75V to 5.25V.
6. Standard Logic Levels: Provides standard logic high and low voltage levels, ensuring reliable performance in various applications.
7. Temperature Range: Suitable for industrial applications with an operating temperature range of 0°C to 70°C.
This versatile component is commonly used in data processing and control systems, providing essential logic functionality.

Package

The SN74LS32N is available in a dual in-line package (DIP) format, specifically a 14-pin DIP. It is designed for easy integration into various electronic circuits.

Pinout

The SN74LS32N is a quad 2-input OR gate integrated circuit. It features a total of 14 pins.
Pin Count and Functions:
- Pins 1, 2, 3, 4: Inputs and Output for the first OR gate (A1, B1, Y1).
- Pins 5, 6, 7, 8: Inputs and Output for the second OR gate (A2, B2, Y2).
- Pins 9, 10, 11, 12: Inputs and Output for the third OR gate (A3, B3, Y3).
- Pins 13, 14, 15, 16: Inputs and Output for the fourth OR gate (A4, B4, Y4).
- Pin 7: Ground (GND).
- Pin 14: Positive supply voltage (Vcc).
The device operates with a standard TTL logic level and is used in various digital applications for combining multiple signals.

Manufacturer

The SN74LS32N is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company based in the United States. It specializes in analog electronics, embedded processors, and digital signal processing, serving various industries including automotive, industrial, communications, and consumer electronics. Founded in 1930, TI is known for its innovative technologies and products, providing a wide range of integrated circuits (ICs) and other electronic components essential for modern electronic devices. The company is recognized as a leader in the semiconductor industry, focusing on high-performance, reliable solutions.

Application

The SN74LS32N is a quad 2-input OR gate used in various applications, including digital logic circuits, data processing, and decision-making systems. It can be employed in arithmetic and combinational logic operations, signal routing, and control systems. Its fast switching times and low power consumption make it suitable for high-speed applications in computing, telecommunications, and consumer electronics. Additionally, it's often used in prototype circuits and educational settings to demonstrate digital logic principles.

Equivalent

The SN74LS32N is a quad 2-input OR gate. Equivalent products include:
1. 74HC32 (High-speed CMOS version)
2. 74HCT32 (TTL compatible CMOS version)
3. 74LS32A (Similar but with improved specifications)
4. 74S32 (Schottky TTL version)
These alternatives offer similar functionality with variations in technology and power consumption. Always check specific datasheets for compatibility.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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