General description

The 74LVT16374A; 74LVTH16374A are high performance BiCMOS products designed for VCC operation at 3.3 V. This device is a 16-bit edge-triggered D-type flip-flop featuring non-inverting 3-state outputs. The device can be used as two 8-bit flip-flops or one 16-bit flip-flop. On the positive transition of the clock (nCP), the nQn outputs of the flip-flop take on the logic levels set up at the nDn inputs.

Features and benefits

● 16-bit edge-triggered flip-flop

● 3-state buffers

● Output capability: +64 mA and ?32 mA

● TTL input and output switching levels

● Input and output interface capability to systems at 5 V supply

● Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs

● Live insertion and extraction permitted

● Power-up reset

● Power-up 3-state

● No bus current loading when output is tied to 5 V bus

● Latch-up protection:

● JESD78B Class II exceeds 500 mA

● ESD protection:

● HBM JESD22-A114F exceeds 2000 V

● MM JESD22-A115-A exceeds 200 V

74LVT16374AEV屬于集成電路（IC） > 觸發(fā)器。恩智浦半導(dǎo)體公司制造生產(chǎn)的74LVT16374AEV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(duì)提供給其輸入的信號(hào)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(hào)時(shí)才會(huì)改變。