M74HC166B1R
- Mfr.Part #
- M74HC166B1R
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SHIFT REG 8-BIT PISO 16-DIP
- Stock
- 46,782
- In Stock :
- 46,782
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Shift Registers
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Lead Free :
- Lead Free
- Supply Voltage :
- 4.5V
- Additional Feature :
- CLOCK INHIBIT
- Output Type :
- Push-Pull
- Max Frequency@Nom-Sup :
- 25000000Hz
- Output Polarity :
- TRUE
- Function :
- Parallel or Serial to Serial
- JESD-609 Code :
- e3
- Turn On Delay Time :
- 225 ns
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 2.54mm
- Operating Temperature :
- -55°C~125°C
- Voltage - Supply :
- 2V~6V
- Logic Type :
- Shift Register
- Number of Terminations :
- 16
- Load Capacitance :
- 50pF
- Number of Elements :
- 1
- Number of Bits :
- 8
- Number of Pins :
- 16
- Number of Circuits :
- 8
- Trigger Type :
- POSITIVE EDGE
- Terminal Position :
- Dual
- Propagation Delay :
- 26 ns
- fmax-Min :
- 25 MHz
- Base Part Number :
- M74HC166
- Count Direction :
- Right
- Family :
- HC/UH
- Qualification Status :
- Not Qualified
- Width :
- 7.62mm
- Mount :
- Through Hole
- Logic Function :
- OR, Shift Register
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 74HC
- Power Supplies :
- 2/6V
- Supply Voltage-Min (Vsup) :
- 2V
- Supply Voltage-Max (Vsup) :
- 6V
- Number of Input Lines :
- 9
- Mounting Type :
- Through Hole
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- 245
- Datasheets
- M74HC166B1R
M74HC166B1R Documents

Shift Registers STMicroelectronics M74HC166B1R Overview
The Shift Registers STMicroelectronics M74HC166B1R is a high-performance integrated circuit designed for efficient data storage and transfer in digital systems. Manufactured by STMicroelectronics, a leading name in semiconductor technology, this IC offers exceptional reliability and precision.
With its 8-bit parallel-in/serial-out shift register design, the M74HC166B1R enables seamless conversion of parallel data to serial format, making it ideal for applications requiring serial data communication or serial-to-parallel data conversion.
Whether used in industrial automation, consumer electronics, or telecommunications equipment, this shift register delivers consistent performance and versatility, meeting the demands of diverse digital design projects.
M74HC166B1R Features
- High-speed operation: The M74HC166B1R operates at high clock frequencies, ensuring rapid data processing and transfer.
- Low-power consumption: Designed for energy efficiency, this IC minimizes power consumption without compromising performance.
- Wide operating voltage range: With a wide voltage tolerance, it is compatible with various digital systems and power supplies.
- Compact 16-pin DIP package: The compact design enhances space efficiency and facilitates PCB layout.
- Robust construction: STMicroelectronics' rigorous manufacturing standards ensure the IC's durability and reliability in demanding environments.
M74HC166B1R Applications
- Industrial automation: Utilized in PLCs (Programmable Logic Controllers) and industrial control systems for data storage and serial data communication. The M74HC166B1R facilitates efficient control of manufacturing processes and equipment.
- Consumer electronics: Integrated into electronic gadgets such as digital cameras and printers for serial data transfer between components. Its compact size and low power consumption make it suitable for portable devices.
- Telecommunications: Incorporated in networking devices like routers and modems to manage data transmission between network nodes. The IC enables reliable serial-to-parallel data conversion in communication systems.
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