MC74HC165ADR2G

The MC74HC165ADR2G is a high-speed CMOS 8-bit parallel-load or serial-in shift register manufactured by ON Semiconductor. This device is designed for use in high-speed memory-interfacing, data-routing, and communication applications. It can capture parallel input data and convert it into serial output data, boasting compatibility with TTL devices and featuring low power consumption, thanks to its CMOS technology.
Key features include:
- Parallel/Serial Input: Allows for parallel data loading or serial input shifting.
- Serial Output: Transfers data serially, making it suitable for data communication.
- High-Speed Operation: Suitable for applications requiring fast data processing.
- Wide Operating Voltage Range: Typically from 2V to 6V, enhancing its versatility.
- Standard Pin Configuration: Eases integration into existing circuit designs.
The MC74HC165ADR2G is commonly used in digital systems for tasks like data acquisition from multiple channels and serial-to-parallel data conversion. Its robust design ensures reliable operation in various electronic applications.

The MC74HC165ADR2G is an 8-bit parallel-in/serial-out shift register. Equivalent products include:
1. 74HC165 from Texas Instruments
2. CD74HC165 from Texas Instruments
3. SN74HC165 from Texas Instruments
4. Nexperia's 74HC165D
5. ON Semiconductor's MC74HC165ADTG
These alternatives offer similar functionality and can be used as direct replacements, depending on specific requirements like package type and electrical characteristics.

The MC74HC165ADR2G is an 8-bit parallel-in/serial-out shift register. Key features include:
1. Wide Supply Voltage Range: It operates between 2V and 6V, making it versatile for various applications.
2. High-Speed Operation: Supports high-speed data transfer with a typical propagation delay of 13 ns at 5V.
3. Low Power Consumption: Offers low power dissipation, ideal for battery-powered applications.
4. Input Clamping: Includes clamping diodes for easy interfacing to TTL devices.
5. 3-State Outputs: Features three-state outputs allowing for multiplexed bus systems.
6. Schmitt Trigger Inputs: Provides improved noise immunity and fast switching.
7. Latch Enable: Incorporates a parallel load latch, enabling direct parallel data input.
8. Temperature Range: Operates efficiently within a temperature range of -55°C to +125°C.
These features make the MC74HC165ADR2G suitable for a variety of digital applications, including data acquisition, communication systems, and microcontroller interfacing.

The MC74HC165ADR2G is an 8-bit parallel-in/serial-out shift register. It has a 16-pin configuration. The primary function of this integrated circuit is to capture parallel data from its inputs and convert it into a serial data stream on its output.
Key pins include:
- Pins 1-7, 15: Parallel data inputs (D0-D7)
- Pin 9: Serial data output (Q7)
- Pin 10: Shift/load clock input (CP)
- Pin 11: Clock inhibit (CE)
- Pin 12: Parallel/serial control input (SH/LD)
- Pin 13: Serial data input (DS)
- Pin 8: Ground (GND)
- Pin 16: Positive supply voltage (VCC)
The device operates by loading the parallel data into the register on a low-to-high transition of the load input (SH/LD) and then shifting the bits out serially on each low-to-high transition of the clock input (CP) when the clock inhibit (CE) is low. The MC74HC165ADR2G is widely used in applications requiring data conversion, data storage, and data communication.

The manufacturer of the MC74HC165ADR2G is ON Semiconductor, which is now known as onsemi. Onsemi is a semiconductor company that designs, manufactures, and supplies a wide range of semiconductor components. The company is focused on providing intelligent solutions for the automotive, industrial, and consumer markets, among others. It offers products such as power management devices, sensors, connectivity components, and custom integrated circuits. Onsemi is known for its emphasis on energy-efficient innovations, supporting advancements in areas like electric vehicles, industrial automation, and smart technologies.

The MC74HC165ADR2G is an 8-bit parallel-in/serial-out shift register used in various applications requiring data serialization and input expansion. Common application areas include:
1. Microcontroller I/O Expansion: It allows microcontrollers with limited I/O pins to interface with multiple inputs.
2. Data Acquisition Systems: Used to collect multiple digital signals for processing.
3. Keypad and Button Interfaces: Captures multiple button states with fewer microcontroller pins.
4. Signal Conversion: Converts multiple parallel data lines into serial data for communication over longer distances.
5. Embedded Systems: Helps in reducing wiring complexity in embedded designs.
Its versatility makes it useful in consumer electronics, industrial automation, and communication systems.

The MC74HC165ADR2G is an integrated circuit in a SOIC-16 package type. SOIC stands for Small Outline Integrated Circuit, and the '16' denotes that the package has 16 pins. This package type is typically used for surface-mount technology on printed circuit boards.