74HC166PW,118

Series:	74HC
Packaging:	Tape & Reel (TR)
Part Status:	Active
Logic Type:	Shift Register
Output Type:	Push-Pull
Number of Elements:	1
Number of Bits per Element:	8
Function:	Parallel or Serial to Serial
Voltage - Supply:	2 V ~ 6 V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	16-TSSOP
Base Part Number:	74HC166

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Logic - Shift Registers

The 74HC166PW,118 is a 8-bit internally synchronous serial-in/serial or parallel-out shift register. This device is a shift register which accepts serial data (input Q0) and provides the capability to parallel load the data into the output register (all eight outputs available simultaneously). This logic device also has a single data line/clock input that can be used as either a positive edge-triggered clock for serial-in or as a steady state load when used as parallel-in.The 74HC166PW,118 is a very versatile logic device, offering many capabilities to simplify logic design, reduce wiring and increase system reliability. It can be used in a wide range of applications including instrumentation systems, data acquisition, memory devices and computer-based systems. Furthermore, the device offers cost savings and an efficient way to interface digital electronics with harder-to-use analog electronics.The main application field of the 74HC166PW,118 is in the area of embedded systems, fundamentally based upon microcontroller implementations that require parallel I/O transport between multiple embedded components, such as different CPUs and microcontrollers, as well as input/output structures. In such systems, the serial in and serial out protocols often present various levels of complexity. Consequently, the implementation of a serial in/serial out device like the 74HC166PW,118 is advantageous.The 75HC166PW,118 is a type of shift register and operates according to the same principle. It consists of an 8-bit parallel-in/serial-out register with data inputs D0 to D7 and eight parallel-out outputs Q0 to Q7. The register is clocked by a single CK line. When CK is low, the 8 bits in Data (D0-D7) are loaded into the register and are available at the outputs Q0-Q7 at the same time, while when CK is high each bit is shifted by one position.When the 74HC166PW,118 is used as a serial-in/serial-out shift register, data is loaded serially into the register, with one bit of data being loaded on each clock pulse. In this case, new data is loaded into the register with every positive CK transition, shifting all the previously stored data by one bit. The first bit is loaded into the register and then shifted out.In summary, the 74HC166PW,118 is an 8-bit synchronous, serial-in/serial-out shift register which offers the capability to parallel load the data into the register and to use it as a serial-in device for applications such as embedded systems. A single data line/clock input can be used as either a positive edge-triggered clock for serial-in or as a steady state load when used as parallel-in. With its wide range of usage and excellent performance, the 74HC166PW,118 is a very versatile device that can be used to simplify logic design and reduce wiring and increase system reliability.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description