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SN74AC08DR

Name: SN74AC08DR
Rating: 4.7 (12 reviews)

IC GATE AND 4CH 2-INP 14SOIC

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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	74AC
ProductStatus	Active
LogicType	AND 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

概要

Description

The SN74AC08DR is a quad 2-input AND gate integrated circuit from Texas Instruments. It belongs to the 74AC (Advanced CMOS) logic family, known for its high-speed operation and low power consumption. The device contains four independent AND gates, each capable of taking two binary inputs and producing one binary output.
Key features include:
- Supply voltage range: 2V to 6V
- High-speed performance with propagation delays typically around 5 ns at 5V
- Low power consumption due to CMOS technology
- TTL compatibility, making it suitable for interfacing with TTL logic devices
- Available in a standard SOIC-14 package, suitable for surface mount applications
The SN74AC08DR is commonly used in digital circuits for various applications, including data processing, arithmetic operations, and signal conditioning. Its reliability and versatility make it a popular choice among engineers and designers.

Features

The SN74AC08DR is a quad 2-input AND gate from Texas Instruments, part of the Advanced CMOS series. Key features include:
1. Logic Functionality: Four independent 2-input AND gates.
2. Supply Voltage: Operates from a wide voltage range of 2V to 6V.
3. High-Speed Operation: Propagation delay is typically low, enabling fast switching.
4. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-operated devices.
5. Wide Operating Temperature: Functions well in environments ranging from -40°C to +125°C.
6. TTL Compatible: Compatible with TTL logic levels, useful for interfacing with other digital logic families.
7. Surface Mount Package: Delivered in a small, space-efficient SOIC (Shrink Outline Integrated Circuit) package for easy integration into modern PCBs.
8. Input/Output Control: Features standard input/output control, ensuring reliable performance in various applications.
This device is ideal for applications in digital signal processing, data routing, and general logic operations.

Package

The SN74AC08DR is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package.

Pinout

The SN74AC08DR is a quad 2-input AND gate from Texas Instruments, part of the AC family of CMOS logic devices. It features a 14-pin Dual In-Line Package (DIP) or surface-mount package.
Pin Count: 14 pins.
Function: This IC contains four independent 2-input AND gates. Each gate performs a logical AND operation on its two input signals, producing a high output only when both inputs are high. The typical applications include digital signal processing, combinational logic circuits, and various logic operations in electronic designs.
Pin Configuration:
- Pins 1, 2: Input A of gate 1, Input B of gate 1.
- Pins 3, 4: Output of gate 1.
- Pins 5, 6: Input A of gate 2, Input B of gate 2.
- Pins 7, 8: Output of gate 2.
- Pins 9, 10: Input A of gate 3, Input B of gate 3.
- Pins 11, 12: Output of gate 3.
- Pins 13, 14: Input A of gate 4, Input B of gate 4, and Output of gate 4.
This device operates at a wide range of supply voltages and is suitable for various digital applications.

Manufacturer

The SN74AC08DR is manufactured by Texas Instruments (TI), a leading technology company that designs and manufactures semiconductors and various integrated circuits. Founded in 1930, Texas Instruments operates primarily in the semiconductor industry, producing a wide range of products including analog, digital signal processing, and embedded processing solutions. TI is well-known for its expertise in analog and mixed-signal electronics, and its products are widely used in various applications such as consumer electronics, automotive systems, industrial equipment, and telecommunications. The company is recognized for its innovation, quality, and commitment to advancing technology.

Application

The SN74AC08DR is a quad 2-input AND gate used in various digital logic applications. Its primary areas include combinational logic design, signal processing, data routing, and control systems. It is commonly employed in microcontroller interfacing, arithmetic logic units (ALUs), and digital circuit design for tasks such as implementing Boolean functions, timing circuits, and state machines in consumer electronics, telecommunications, and automotive systems.

Equivalent

The SN74AC08DR is a quad 2-input AND gate. Equivalent products include:
1. 74HC08 (High-Speed CMOS)
2. 74HCT08 (TTL-Compatible)
3. MC74HC08A (Motorola variant)
4. 74LS08 (Low Power Schottky)
5. 74F08 (Fast CMOS)
Check specific datasheets for voltage levels and features to ensure compatibility for your application.