SN74LVC1G74DCTR

Hình ảnh chỉ để tham khảo

SN74LVC1G74DCTR

+BOM

IC FF D-TYPE SNGL 1BIT SM8

  • Nhà sản xuấtTexas Dụng cụ

  • Ông. Phần #SN74LVC1G74DCTR

  • Gói SSOP (DCT)-8

  • Có sẵn6157

365 Đảm bảo chất lượng ngày

7*24 giờ dịch vụ quarantee

90-Bảo hành sau bán hàng ngày

Bảo hành sản phẩm chính xác

Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
Series 74LVC
ProductStatus Active
Function Set(Preset) and Reset
Type D-Type
OutputType Complementary
NumberofElements 1
NumberofBitsperElement 1
ClockFrequency 200 MHz
MaxPropagationDelay@VMaxCL 6.4ns @ 5V, 50pF
TriggerType Positive Edge
Current-OutputHighLow 32mA, 32mA
Voltage-Supply 1.65V ~ 5.5V
Current-Quiescent(Iq) 10 µA
InputCapacitance 5 pF
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
SupplierDevicePackage SM8

Tổng quan

Description

The SN74LVC1G74DCTR is a single positive-edge-triggered D-type flip-flop with a clear and preset capability, manufactured by Texas Instruments. This device is part of the LVC family, which is designed for low-voltage operation with a supply voltage range from 1.65 V to 5.5 V, making it suitable for various battery-powered and low-power applications. The SN74LVC1G74DCTR features a complementary metal-oxide-semiconductor (CMOS) logic level input and output, ensuring low power consumption and high noise immunity.
It operates as a flip-flop with data storage functionality, where data at the D input is transferred to the Q output on the rising edge of the clock input. The device includes asynchronous clear (CLR) and preset (PRE) inputs, which can override the clock input to set or reset the output at any time. The device is available in a small SOT-23-6 package, making it suitable for space-constrained circuit designs. Its high-speed operation, low power consumption, and versatile voltage range make it ideal for use in digital systems requiring reliable data storage and transfer.

Equivalent

The SN74LVC1G74DCTR is a single D-type flip-flop with clear and preset functions. Equivalent products include:
1. Nexperia 74LVC1G74GW
2. ON Semiconductor MC74VHC1GT74
3. Diodes Incorporated 74LVC1G74SE-7
4. Toshiba TC7SZ74FU
These alternatives generally share similar logic functions, voltage levels, and package types. Always compare datasheets for precise compatibility.

Features

The SN74LVC1G74DCTR is a single positive-edge-triggered D-type flip-flop with set and reset functions. Key features include:
1. Voltage Range: Operates over a wide voltage range from 1.65 V to 5.5 V, making it versatile for various applications.
2. High-Speed Operation: Supports high-speed operation with a maximum frequency of 150 MHz at 5 V.
3. Low Power Consumption: Features a low supply current, typically around 10 μA, which is beneficial for battery-powered devices.
4. Logic Level Translation: Capable of performing logic level translation, suitable for interfacing between different logic levels.
5. Schmitt-Trigger Action: Includes inputs with Schmitt-trigger action, improving noise immunity and ensuring stable operation.
6. Wide Operating Temperature: Functions effectively in a wide temperature range from -40°C to 125°C.
7. Package: Available in a small footprint SOT-23 package, ideal for space-constrained designs.
8. Latch-Up Performance: Provides good latch-up performance exceeding 100 mA per JESD 78, Class II.
These features make the SN74LVC1G74DCTR ideal for use in portable and battery-operated devices, as well as in communication, computing, and industrial applications.

Pinout

The SN74LVC1G74DCTR is a single positive-edge-triggered D-type flip-flop with a direct clear input. It is designed for 1.65-V to 5.5-V VCC operation and offers a low power consumption with a typical ICC of 10 μA.
The pin count for the SN74LVC1G74DCTR is 6 pins, typically available in a small outline package such as SOT-23 (DCT package). The function of each pin is as follows:
1. Pin 1 (CLR): Asynchronous clear input, active low. This clears the Q output independently of the clock signal when held low.
2. Pin 2 (D): Data input. The data on this pin is transferred to the Q output on the rising edge of the clock signal.
3. Pin 3 (CLK): Clock input. The flip-flop captures the value of D on the rising edge of CLK.
4. Pin 4 (VCC): Positive supply voltage.
5. Pin 5 (Q): Flip-flop output. Reflects the value of D after the rising edge of CLK, unless CLR is low.
6. Pin 6 (GND): Ground connection.
This flip-flop is used in applications requiring simple bistable storage elements.

Manufacturer

The manufacturer of the SN74LVC1G74DCTR is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a broad range of analog and embedded processing chips. These products are crucial for various electronic devices, encompassing areas such as industrial, automotive, personal electronics, communications equipment, and enterprise systems.
TI's components are integral in converting, conditioning, and processing real-world phenomena into digital data, which can then be utilized by electronic devices. The company is recognized for its innovations and leadership in the technology and semiconductor space, with a focus on providing high-quality products, comprehensive support, and efficient manufacturing capabilities. This expertise enables TI to serve a diverse customer base, ranging from large-scale manufacturers to small tech startups.

Application

The SN74LVC1G74DCTR is a single positive-edge-triggered D-type flip-flop that is commonly used in various digital applications. Its primary application areas include data storage and transfer operations, frequency division, and pulse counting. It is also employed in microcontroller interfacing for storing temporary data, synchronizing digital signals, and implementing simple state machines. This component is often used in consumer electronics, communication equipment, and industrial automation systems due to its small size, low power consumption, and high-speed operation.

Package

The SN74LVC1G74DCTR is packaged in a small-outline transistor (SOT) package, specifically the SOT-353 (also known as SC-70-6). This package type is compact, featuring 6 pins, and is commonly used for space-saving applications on printed circuit boards.

Sản phẩm liên quan đến SN74LVC1G74DCTR