MC74HC165AFG
- Mfr.Part #
- MC74HC165AFG
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC SHIFT REGISTER 8BIT 16-SOEIAJ
- Stock
- 47,555
- In Stock :
- 47,555
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- Manufacturer :
- onsemi
- Product Category :
- Shift Registers
- Operating Temperature :
- -55°C~125°C
- Max Frequency@Nom-Sup :
- 20000000Hz
- Trigger Type :
- POSITIVE EDGE
- Number of Bits per Element :
- 8
- Output Type :
- Complementary
- Logic Type :
- Shift Register
- Family :
- HC/UH
- Series :
- 74HC
- Base Part Number :
- 74HC165
- Packaging :
- Tube
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Number of Elements :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Lead Free
- Number of Terminations :
- 16
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Width :
- 5.275mm
- Function :
- Parallel or Serial to Serial
- Turn On Delay Time :
- 265 ns
- Supply Voltage-Min (Vsup) :
- 2V
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Power Supplies :
- 2/6V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 26 ns
- Published :
- 2005
- fmax-Min :
- 24 MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Direction :
- Unidirectional
- Logic Function :
- OR, Shift Register
- RoHS Status :
- RoHS Compliant
- Pbfree Code :
- yes
- Supply Voltage :
- 3V
- Supply Voltage-Max (Vsup) :
- 6V
- Voltage - Supply :
- 2V~6V
- Terminal Position :
- Dual
- Number of Pins :
- 16
- JESD-609 Code :
- e4
- Number of Input Lines :
- 9
- Height Seated (Max) :
- 2.05mm
- Datasheets
- MC74HC165AFG

Shift Registers onsemi MC74HC165AFG Overview
The onsemi MC74HC165AFG is a precision-engineered Shift Register designed for high-performance data handling and storage applications. This integrated circuit is a pivotal component in expanding the number of inputs that can be read by a microcontroller or other digital systems. Its compact 16SOEIAJ package ensures that it can fit into space-constrained applications while providing reliable and efficient performance. The design and fabrication by onsemi ensure that this shift register meets the high standards required for robust digital and analog environments, making it highly suitable for serial-to-parallel data conversion tasks that require speed and accuracy.
MC74HC165AFG Features
The MC74HC165AFG shift register is notable for its 8-bit configuration, allowing it to handle 8 inputs simultaneously, which are then converted into a serial data output. This feature is particularly useful in systems where data compaction and efficient use of microcontroller I/O pins are crucial. Additionally, the device operates over a wide voltage range and features direct interfacing with most microcontroller logic levels, ensuring versatility across different applications and systems. The high-speed operation and low power consumption make it an ideal choice for scalable electronic solutions.
MC74HC165AFG Applications
- Data Acquisition Systems: The MC74HC165AFG can be used to increase the number of sensors that can be monitored by a single microcontroller by converting multiple sensor outputs into a single serial stream that is easier to manage and process.
- Remote Control Interfaces: In remote control systems, this shift register helps in decoding multiple button inputs into a format that can be easily transmitted over a communication protocol to the main control system.
- Industrial Automation: The robustness of the MC74HC165AFG makes it suitable for industrial environments where multiple process variables like temperature, pressure, and flow rates need to be digitized and relayed to control units.
- Consumer Electronics: Utilized in devices like keyboards and home entertainment systems, the MC74HC165AFG helps in managing multiple inputs, such as user commands, to enhance device functionality and user experience.
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