74ALVC16374DTR屬于集成電路（IC）的觸發(fā)器。由安森美半導(dǎo)體公司制造生產(chǎn)的74ALVC16374DTR觸發(fā)器觸發(fā)器是能夠存儲(chǔ)單個(gè)邏輯狀態(tài)或信息“位”的基本數(shù)字存儲(chǔ)器件。這些器件至少有兩個(gè)輸入；一個(gè)或多個(gè)用于傳遞要存儲(chǔ)的數(shù)據(jù)，另一個(gè)用于指示存儲(chǔ)該數(shù)據(jù)的時(shí)間點(diǎn)。不同的觸發(fā)器類型，例如 D（延遲）、SR（置位復(fù)位）和 JK，對提供給其輸入的信號有不同的響應(yīng)，可用于實(shí)現(xiàn)不同的邏輯功能。這些器件與鎖存器的不同之處在于它們是邊緣敏感器件，其保持的邏輯狀態(tài)僅在接收到有效時(shí)鐘信號時(shí)才會(huì)改變。

The 74ALVC16374 is an advanced performance, non?inverting 16?bit D?type flip?flop. It is designed for very high?speed, very low?power operation in 1.8 V, 2.5 V or 3.3 V systems. The ALVC16374 is byte controlled, with each byte functioning identically, but independently. Each byte has separate Output Enable and Clock Pulse inputs. These control pins can be tied together for a full 16?bit operation.

? Designed for Low Voltage Operation: VCC = 1.65?3.6 V

? 3.6 V Tolerant Inputs and Outputs

? High Speed Operation: 3.6 ns max for 3.0 to 3.6 V

4.5 ns max for 2.3 to 2.7 V

7.8 ns max for 1.65 to 1.95 V

? Static Drive: ±24 mA Drive at 3.0 V

±12 mA Drive at 2.3 V

±4 mA Drive at 1.65 V

? Supports Live Insertion and Withdrawal

? IOFF Specification Guarantees High Impedance When VCC = 0 V?

? Near Zero Static Supply Current in All Three Logic States (40 A)

Substantially Reduces System Power Requirements

? Latchup Performance Exceeds ±250 mA @ 125°C

? ESD Performance: Human Body Model >2000 V; Machine Model

>200 V

? Second Source to Industry Standard 74ALVC16374