CD74HC365M集成电路（IC）的缓冲器驱动器接收器收发器规格书PDF中文资料

CD74HC365M属于集成电路（IC）的缓冲器驱动器接收器收发器。由德州仪器制造生产的CD74HC365M缓冲器，驱动器，接收器，收发器逻辑缓冲器、驱动器、接收器和收发器允许隔离对某个电路的逻辑信号的访问，以用于另一电路。缓冲器将其输入信号（不变或反相）传递到其输出，并可能用于清除弱信号或驱动负载。在布尔逻辑仿真器中，缓冲器主要用于增加传播延迟。逻辑接收器和收发器允许在数据总线之间进行隔离通信。

1 Features

• Buffered inputs

• High current bus driver outputs

• Typical propagation delay tPLH, tPHL = 8 ns

at VCC = 5 V, CL = 15 pF, TA = 25℃

• Fanout (over temperature range)

– Standard outputs: 10 LSTTL Loads

– Bus driver outputs: 15 LSTTL Loads

• Wide operating temperature range: -55℃ to 125℃

• Balanced propagation delay and transition times

• Significant power reduction compared to LSTTL

Logic ICs

• HC types

– 2 V to 6 V operation

– High Noise Immunity: NIL = 30%, NIH = 30% of

VCC at VCC = 5 V

• HCT types

– 4.5 V to 5.5 V operation

– Direct LSTTL input logic compatibility,

VIL = 0.8 V (max), VIH = 2 V (min)

– CMOS input compatibility, II ≤ 1μA at VOL,VOH

2 Description

The ’HC365, ’HCT365, and ’HC366 silicon gate

CMOS three-state buffers are general purpose highspeed

non-inverting and inverting buffers.