74HCT166DB

74HCT166DB - 8-bit parallel-in/serial-out shift register; ·Synchronous parallel-to-serial applications\n·Synchronous serial input for easy expansion\n·Complies with JEDEC standard no. 7A\n·Input levels:·For 74HC166: CMOS level\n·For 74HCT166: TTL level\n;

8-bit parallel-in/serial-out shift register - The 74HC166; 74HCT166 is an 8-bit serial or parallel-in/serial-out shift register. The device features a serial data input (DS), eight parallel data inputs (D0 to D7) and a serial output (Q7). When the parallel enable input (PE) is LOW, the data from D0 to D7 is loaded into the shift register on the next LOW‑to‑HIGH transition of the clock input (CP). When PE is HIGH, data enters the register serially at DS with each LOW‑to‑HIGH transition of CP. When the clock enable input (CE) is LOW data is shifted on the LOW‑to‑HIGH transitions of CP. A HIGH on CE disables the CP input. Inputs include clamp diodes which enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

74HCT166DB

8-bit parallel-in/serial-out shift register

GENERALDESCRIPTION The74HC/HCT166arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT166are8-bitshiftregisterswhichhaveafullysynchronousserialorparalleldataentry

PHI

74HCT166DB,112

Package：16-SSOP（0.209"，5.30mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：并行或串行至串行 类别：集成电路（IC） 移位寄存器 描述：IC 8BIT SHIFT REGISTER 16-SSOP

ETC

74HCT166DB,118

Package：16-SSOP（0.209"，5.30mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：并行或串行至串行 类别：集成电路（IC） 移位寄存器 描述：IC SHIFT REG 8BIT PI-SO 16SSOP

ETC

74HCT1G00GW-Q100H

Nexperia(安世)
SOT-353

Nexperia(安世)