Latchup是指集成电路在工作过程中由于外部干扰或内部原因产生的永久性失控,导致集成电路无法正常工作的现象。Latchup测试是用来评估集成电路在不同工作条件下对于外部干扰的抗干扰能力。Latchup测试主要通过施加不同的电压或电流脉冲来模拟集成电路在工作过程中的外部干扰,从而评估其对Latchup现象的抵抗能力。 三、MM指标的...
hbm latchup指标 HBM (Human Body Model) Latch-Up Characteristics and Prevention Measures Introduction: In the field of electronics, latch-up refers to a condition in which a low impedance path is created between the power supply rails of a device, causingit to become unresponsive or damaged. ...