ZHCSRA9I April 1998 – March 2023 SN74LV174A
PRODMIX
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
This device includes latching logic circuitry. Latching circuits commonly include D-type latches and D-type flip-flops, but include all logic circuits that act as volatile memory.
When the device is powered on, the state of each latch is unknown. There is no default state for each latch at start-up.
The output state of each latching logic circuit only remains stable as long as power is applied to the device within the supply voltage range specified in the Recommended Operating Conditions table.