SN75174DWR

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SN75174DWR

IC DRIVER 4/0 20SOIC

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  • 製造商。 部分 #SN75174DWR
  • 20-SOIC
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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Driver
Protocol RS422, RS485
NumberofDrivers/Receivers 4/0
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
Package/Case 20-SOIC (0.295, 7.50mm Width)

概述

Description

The SN75174DWR is a dual D-type flip-flop designed for use in digital circuits. It features two independent D-type flip-flops, each with a clock input and asynchronous set and reset functions. This device operates at a supply voltage range of 4.5V to 5.5V and is compatible with TTL logic levels, making it suitable for various electronic applications.
The SN75174DWR is primarily used for data storage, synchronization, and control applications in systems where reliable state changes are needed based on clock signals. Each flip-flop captures data on the rising edge of the clock, allowing for stable and predictable outputs.
Additionally, the device is encapsulated in a 14-pin SOIC (Small Outline Integrated Circuit) package, providing a compact solution for space-constrained designs. Its low power consumption and high-speed operation make it ideal for both consumer electronics and industrial applications.

Features

The SN75174DWR is a quad D-type flip-flop designed for data storage and transfer applications in digital circuits. Key features include:
1. Quad D Flip-Flop: Contains four independent D flip-flops that can store a single bit of data each.
2. Synchronous Operation: Changes state on the rising edge of the clock signal, providing predictable timing.
3. Asynchronous Clear: Each flip-flop includes an asynchronous reset input to clear its state independently.
4. Wide Supply Voltage Range: Operates typically from 4.75V to 5.25V, making it compatible with various digital systems.
5. Low Power Consumption: Designed for efficiency, suitable for battery-powered applications.
6. High-Speed Performance: Capable of operating at speeds up to 25 MHz.
7. TTL Compatible: Compatible with TTL logic levels, allowing integration with standard digital circuits.
8. Package Options: Available in a 14-pin SOIC package (DWR) for easy mounting and design versatility.
These features make the SN75174DWR ideal for applications like shift registers, memory devices, and digital counters.

Package

The SN75174DWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins.

Pinout

The SN75174DWR is a quad D flip-flop with a 14-pin Dual In-Line Package (DIP). It features the following pin configuration and functions:
1. Pin 1 (D): Data input for flip-flop A
2. Pin 2 (D): Data input for flip-flop B
3. Pin 3 (D): Data input for flip-flop C
4. Pin 4 (D): Data input for flip-flop D
5. Pin 5 (GND): Ground connection
6. Pin 6 (Q): Output for flip-flop A
7. Pin 7 (Q): Output for flip-flop B
8. Pin 8 (Q): Output for flip-flop C
9. Pin 9 (Q): Output for flip-flop D
10. Pin 10 (CLR): Asynchronous clear input (active low)
11. Pin 11 (PRE): Asynchronous preset input (active low)
12. Pin 12 (CLK): Clock input
13. Pin 13 (VCC): Supply voltage
14. Pin 14 (NC): No connection
The SN75174DWR is typically used in digital circuits for data storage and synchronization.

Manufacturer

The SN75174DWR is manufactured by Texas Instruments (TI), a leading global semiconductor company based in the United States. Founded in 1930, Texas Instruments specializes in the design and production of a wide range of electronics components, including analog and digital semiconductors, embedded processors, and microcontrollers. TI serves various markets, including automotive, industrial, communications, and consumer electronics, offering innovative solutions that enable efficient and reliable electronic systems. The company is known for its strong focus on research and development, contributing significantly to advancements in technology and electronics.

Application

The SN75174DWR is a quad D-type flip-flop used in digital circuits for data storage and synchronization. Its application areas include data buffering, register storage, state machines, and timing applications in microcontrollers and digital systems. It is commonly utilized in communication interfaces, signal processing, and control systems where reliable data handling and timing are crucial.

Equivalent

The SN75174DWR is a dual D-type flip-flop. Equivalent products include the 74HC74, 74HCT74, 74LS74, and the 74LVC74. These chips have similar functions but may vary in voltage levels, logic families, and specifications. Always verify the specific data sheets for compatibility in your application.

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