Nexperia B.V. Shift Registers 74LV165PW,112

The 74LV165PW is an 8-bit parallel-in/serial-out shift register designed for low voltage applications, operating within a supply voltage range of 1.0 to 5.5 V. It features eight parallel data inputs (D0 to D7) and a serial data input (DS), allowing for flexible data loading options. The device supports asynchronous loading when the parallel load input (PL) is LOW and serial data entry when PL is HIGH. Data shifting occurs on the LOW-to-HIGH transitions of the clock input (CP) when the clock enable input (CE) is LOW. This shift register is optimized for low power dissipation and is compatible with TTL levels, making it suitable for direct interfacing with 2.7 V to 3.6 V systems. It includes built-in ESD protection, exceeding 2 kV for HBM and 200 V for MM, ensuring reliability in various applications. The operating temperature range is specified from -40 ¬8C to +125 ¬8C, making it suitable for a wide range of environmental conditions. The 74LV165PW is packaged in a TSSOP16 format, which is compact and suitable for space-constrained designs.