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SN74AC32DR

Name: SN74AC32DR
Rating: 4.7 (12 reviews)

IC GATE OR 4CH 2-INP 14SOIC

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資料表 SN74AC32DR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	74AC
ProductStatus	Active
LogicType	OR Gate
NumberofCircuits	4
NumberofInputs	2
Voltage-Supply	2V ~ 6V
Current-Quiescent(Max)	2 µA
Current-OutputHighLow	24mA, 24mA
LogicLevel-Low	0.9V ~ 1.65V
LogicLevel-High	2.1V ~ 3.85V
MaxPropagationDelay@VMaxCL	7.5ns @ 5V, 50pF
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
SupplierDevicePackage	14-SOIC

概述

Description

The SN74AC32DR is a quad 2-input OR gate integrated circuit from Texas Instruments, part of the 74AC family of logic devices. It operates with a supply voltage range of 2V to 6V and is designed for high-speed performance, capable of switching speeds up to 5 ns at 5V. Each of the four gates can handle two input signals and provides one output signal, with the output being high when at least one input is high.
The device features low power consumption and is compatible with TTL (Transistor-Transistor Logic) levels. It has a robust construction, making it suitable for a wide range of applications, including digital signal processing, data routing, and control systems.
The 'DR' suffix in the part number indicates that the device is available in a small outline (SOIC) package, which is ideal for space-constrained applications. Overall, the SN74AC32DR is a reliable choice for implementing logical OR functions in digital circuits.

Features

The SN74AC32DR is a quad 2-input OR gate from Texas Instruments, designed for high-speed digital applications. Key features include:
- Functionality: Contains four independent 2-input OR gates.
- Voltage Range: Operates with a wide supply voltage range of 2 V to 6 V.
- Speed: Fast switching times, typically 5 ns at 5 V.
- Low Power Consumption: Low static and dynamic power consumption, suitable for battery-operated devices.
- Logic Levels: Complies with standard TTL and CMOS logic levels.
- Output Drive: Capable of driving up to 15 LSTTL loads.
- Pin Configuration: 14-pin TSSOP package, allowing for compact PCB layouts.
- Temperature Range: Rated for operation from -40°C to 125°C.
- Applications: Ideal for data processing, signal routing, and other digital logic applications.
This combination of speed, low power, and reliability makes the SN74AC32DR a versatile choice for various electronic designs.

Package

The SN74AC32DR is packaged in a SOIC-14 (Small Outline Integrated Circuit) form factor. This surface-mount package type has 14 pins and is designed for efficient space utilization on PCBs.

Pinout

The SN74AC32DR is a quad 2-input OR gate from Texas Instruments. It features a total of 14 pins.
Pin Count and Functions:
- Pins 1, 2, 3, 4: Outputs of the OR gates (Y1, Y2, Y3, Y4).
- Pins 5, 6, 8, 9: Inputs of the OR gates (A1, B1, A2, B2, A3, B3, A4, B4).
- Pin 7: Ground (GND).
- Pin 14: VCC (Power supply).
- Pins 10, 11, 12, 13: Not connected or reserved, depending on the package.
The device operates with a wide supply voltage range (2V to 6V) and is designed for high-speed performance. It is commonly used in digital logic circuits for implementing OR functions.

Manufacturer

The SN74AC32DR is manufactured by Texas Instruments (TI), a leading American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, particularly for analog and digital signal processing. They are known for their innovation in the fields of electronics, including microcontrollers, processors, and analog components. TI serves a wide range of industries, including automotive, industrial, communications, and personal electronics, and is recognized for its contributions to the development of advanced electronic systems and solutions. With a strong focus on research and development, Texas Instruments remains a key player in the global semiconductor market.

Application

The SN74AC32DR is a quad two-input OR gate used in various digital circuitry applications. It is commonly found in combinational logic circuits, data routing, signal integration, and control systems. Its versatility makes it suitable for use in microprocessors, memory devices, and communication systems, enabling decision-making functions in complex digital systems. Additionally, it can be utilized in automotive electronics and industrial automation applications.

Equivalent

The SN74AC32DR is a quad 2-input OR gate. Equivalent products include:
1. 74HC32 - High-speed CMOS version.
2. 74HCT32 - TTL-compatible version of the HC.
3. SN74LS32 - Low-power Schottky version.
4. MC74AC32 - Motorola equivalent.
5. 74AC32A - Similar functionality with minor variations.
Always check the specific datasheets for detailed specifications and compatibility.