SN74LV221ADR
TI(德州仪器)
主动器件
带施密特触发器输入双单稳态触发器 DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT TRIGGER INPUTS
Think of Texas Instruments" monostable multivibrator the next time you need to be alerted when a chosen condition is met within your project. This monostable multivibrator has an operating temperature range of -40 °C to 85 °C. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This device has a typical operating supply voltage of 2.5|3.3|5 V. Its minimum operating supply voltage of 2 V, while its maximum is 5.5 V.
