MC14528屬于集成電路（IC）的多諧振蕩器。由安森美半導(dǎo)體公司制造生產(chǎn)的MC14528多諧振蕩器多諧振蕩器是簡單的雙態(tài)器件，盡管它們的典型使用方式在很大程度上具有模擬特性，但通常被認(rèn)為是數(shù)字邏輯元器件。單穩(wěn)型也稱為“單發(fā)”，具有一種穩(wěn)定狀態(tài)；但施加觸發(fā)信號可使它們離開此狀態(tài)一段時間，該時間通常由所連接電容器的值來確定。這些器件對于去彈跳開關(guān)觸頭等應(yīng)用非常有用。非穩(wěn)型沒有穩(wěn)定狀態(tài)，在兩個狀態(tài)之間按一定頻率持續(xù)轉(zhuǎn)換，該頻率通常也是由所連接電容器的值來確定。

The MC14528B is a dual, retriggerable, resettable monostable multivibrator. It may be triggered from either edge of an input pulse, and produces an output pulse over a wide range of widths, the duration of which is determined by the external timing components, CX and RX.

Features

? Separate Reset Available

? Diode Protection on All Inputs

? Triggerable from Leading or Trailing Edge Pulse

? Supply Voltage Range = 3.0 Vdc to 18 Vdc

? Capable of Driving Two Low?power TTL Loads or One Low?power

Schottky TTL Load Over the Rated Temperature Range

? This part should only be used in new designs where the pulse width is < 10 μs

Note: For designs requiring a pulse width > 10 μs, please see

MC14538, which is pin?for?pin compatible

? NLV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC?Q100

Qualified and PPAP Capable

? This Device is Pb?Free and is RoHS Compliant