74LCXH162244集成電路（IC）的緩沖器驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料

74LCXH162244屬于集成電路（IC）的緩沖器驅(qū)動(dòng)器接收器收發(fā)器。由安森美半導(dǎo)體公司制造生產(chǎn)的74LCXH162244緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器邏輯緩沖器、驅(qū)動(dòng)器、接收器和收發(fā)器允許隔離對(duì)某個(gè)電路的邏輯信號(hào)的訪問，以用于另一電路。緩沖器將其輸入信號(hào)（不變或反相）傳遞到其輸出，并可能用于清除弱信號(hào)或驅(qū)動(dòng)負(fù)載。在布爾邏輯仿真器中，緩沖器主要用于增加傳播延遲。邏輯接收器和收發(fā)器允許在數(shù)據(jù)總線之間進(jìn)行隔離通信。

General Description

The LCXH162244 contains sixteen non-inverting buffers with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is nibble controlled. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation.

Features

■ 5V tolerant control inputs and outputs

■ 2.3V–3.6V VCC specifications provided

■ Outputs include equivalent series resistance of 26: to make external termination resistors unnecessary and reduce overshoot and undershoot

■ Bushold on data inputs eliminates the need for external pull-up/pull-down resistors

■ 5.3 ns tPD max (VCC 3.0V), 20 PA ICC max

■ Power down high impedance inputs and outputs

■ r12 mA output drive (VCC 3.0V)

■ Latch-up performance exceeds 500 mA

■ ESD performance:

Human body model > 2000V

Machine model > 200V

■ Implements proprietary noise/EMI reduction circuitry