74HC165 - 8-Bit Parallel In/Serial Out Shift Register IC - SOIC-16 SMD Package

The 74HC165 is a high-speed CMOS 8-bit parallel in/serial out shift register IC designed for a wide range of digital logic applications. It is housed in a compact SOIC-16 surface-mount device (SMD) package, making it suitable for high-density circuit board layouts. Here’s a detailed description of the product:Key Features:Type: 8-Bit Parallel In/Serial Out Shift RegisterPackage: SOIC-16 (Small Outline Integrated Circuit)Logic Family: 74HC (High-Speed CMOS)Operating Voltage: 2V to 6VLow Power Consumption: CMOS technology ensures low static power consumptionHigh-Speed Operation: Fast propagation delayDirect Interface: Compatible with TTL, NMOS, and CMOS logic levelsApplications:Data Storage: Ideal for temporary data storage and transfer in digital circuitsData Communication: Suitable for serial data communication applicationsMicrocontroller Interfacing: Commonly used for expanding input lines in microcontroller systemsDigital Logic Circuits: Useful in general-purpose digital logic and control applicationsSignal Processing: Can be used in signal processing for converting parallel data to serial dataPin Configuration:Pin 1 (Q7): Serial data output (bit 7)Pin 2 (CLK): Clock input (triggers data shift on rising edge)Pin 3 (CLK INH): Clock inhibit (disables clock input when high)Pin 4 (SH/LD): Shift/Load input (parallel load when low, shift when high)Pin 5 (D0): Parallel data input (bit 0)Pin 6 (D1): Parallel data input (bit 1)Pin 7 (D2): Parallel data input (bit 2)Pin 8 (GND): GroundPin 9 (D3): Parallel data input (bit 3)Pin 10 (D4): Parallel data input (bit 4)Pin 11 (D5): Parallel data input (bit 5)Pin 12 (D6): Parallel data input (bit 6)Pin 13 (D7): Parallel data input (bit 7)Pin 14 (Q7S): Serial data output after the 7th shiftPin 15 (SER): Serial data inputPin 16 (VCC): Supply voltageElectrical Characteristics:Supply Voltage (Vcc): 2V to 6VInput Voltage (Vin): 0V to VccOutput Voltage (Vout): 0V to VccLow Input Current (Iin): ±1μA maxLow Output Current (Iout): ±25mA maxPropagation Delay: Typically 13ns at Vcc = 5VPower Consumption: Low power consumption due to CMOS technologyNote: Product images are for illustrative purposes only and may differ from the actual product.

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