圖片僅供參考

74LVC374APW

Name: 74LVC374APW
Rating: 4.7 (12 reviews)

製造商
製造商。部分 #74LVC374APW
包
資料表
有現貨的7064

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Brand	Nexperia
Product Type	Flip Flops
Factory Pack Quantity:Factory Pack Quantity	75
Subcategory	Logic ICs
Supply Voltage - Max	3.6 V
Supply Voltage - Min	1.2 V
Shipping Restrictions	Mouser does not presently sell this product in your region.
Mounting Style	SMD/SMT
Package / Case	TSSOP-20
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Operating Supply Voltage	1.8 V, 2.5 V, 3.3 V
Part # Aliases	74LVC374APW,112
Unit Weight	0.000212 oz
Height	0.95 mm
Logic Type	D-Type Edge Triggered Flip-Flop
Logic Family	LVC
Number of Circuits	1 Circuit
Input Type	Single-Ended
Polarity	Non-Inverting
Propagation Delay Time	2.7 ns at 3.3 V
High Level Output Current	- 24 mA
Length	6.6 mm
Number of Input Lines	8
Number of Output Lines	8 Line
Quiescent Current	100 nA
Width	4.5 mm

概述

Description

The 74LVC374APW is a high-speed CMOS octal D-type flip-flop with 3-state outputs, designed for use in digital circuits. It operates on a wide voltage range from 1.65V to 5.5V, making it suitable for both low-voltage and standard logic applications. The device features eight D flip-flops, which capture data on the rising edge of the clock (CLK) input, with outputs that can be enabled or disabled via the output enable (OE) pin.
This flip-flop is characterized by low power consumption and high-speed operation, making it ideal for applications in data storage and transfer where minimal delay is crucial. Additionally, the 74LVC374APW is compatible with various logic families, providing flexibility in system design. It is often used in applications requiring temporary data storage, such as shift registers and data buffers, in microprocessors, FPGAs, and other digital systems. The device comes in a 20-pin TSSOP package, facilitating space-efficient PCB designs.

Features

The 74LVC374APW is a high-speed octal D-type flip-flop with 3-state outputs, designed for TTL compatibility and low-voltage operation. Key features include:
1. Octal Flip-Flop: Contains eight D-type flip-flops, allowing parallel data storage.
2. 3-State Outputs: Outputs can be enabled/disabled for bus systems, supporting three states: high, low, and high-impedance.
3. Low Voltage Operation: Operates at a voltage range of 1.2V to 5.5V, making it suitable for low-power applications.
4. Fast Switching: Typical propagation delay of 3.5 ns at 5V, enabling high-speed data handling.
5. Wide Operating Temperature: Functional from -40°C to +125°C.
6. Easy Interface: Compatible with standard TTL and CMOS logic levels.
7. Asynchronous Set and Reset: Supports asynchronous control for flexible operation.
8. Low Power Consumption: Reduced static and dynamic power dissipation.
This makes the 74LVC374APW ideal for applications in data storage, digital signal processing, and control systems in various electronic devices.

Package

The 74LVC374APW is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. It is designed for surface mounting and offers a compact form factor suitable for various electronic applications.

Pinout

The 74LVC374APW is a 3-State, Octal D-type Flip-Flop with an active-low enable. It has a total of 20 pins.
Pin Functions:
- Data Inputs (D0-D7): Pins 2-9 for data input.
- Clock Input (CLK): Pin 11 for the clock signal.
- Output Pins (Q0-Q7): Pins 12-19 provide the output data corresponding to the inputs.
- Enable Input (E): Pin 10 to enable the flip-flops (active-low).
- Output Enable (OE): Pin 20 to control the 3-state output (active-low).
- Ground (GND): Pin 1 for the ground connection.
- Power Supply (VCC): Pin 19 for the supply voltage.
The device is typically used in applications where data storage and transfer are required, allowing for synchronous data manipulation and output control.

Manufacturer

The manufacturer of the 74LVC374APW is Nexperia, a global semiconductor company. Nexperia specializes in the design and production of discrete, logic, and MOSFET components. The company was formed as a spin-off from NXP Semiconductors in 2017 and focuses on providing high-quality semiconductor solutions for various applications, including automotive, industrial, and consumer electronics. Nexperia emphasizes efficiency, reliability, and innovation in its products, catering to a wide range of markets.

Application

The 74LVC374APW is a low-voltage, high-speed, octal D-type flip-flop used in various applications, including data storage, temporary data buffering, and digital signal processing. It is commonly employed in communication systems, computer memory circuits, and peripheral interfaces. Its features make it suitable for use in portable devices, automotive electronics, and consumer electronics where low power consumption and high performance are essential.

Equivalent

Equivalent products to the 74LVC374APW include the 74LVC374, 74LVC374A, and similar octal D-type flip-flops from other manufacturers like the 74HC374 or 74HCT374. Always check the specific voltage and logic-level compatibility when considering substitutes.