| 摘要 |
PURPOSE:To reduce skew by providing a 1st static capacitor between a base of a 1st transistor(TR) whose collector connects to an inverting output of the IC and a noninverting output and providing a 2nd static capacitor between a base of a 2nd TR whose collector connects to the noninverting output and the inverting output. CONSTITUTION:A static capacitor C1 is provided between a base of a TR Q6 whose collector connects to an inverting output Z of an interface IC and a static capacitor C2 is provided between a base of a TR Q13 whose collector connects to a noninverting output Y of the interface IC. Thus, a change in an output which is faster between a propagation time tPLH of the inverting output Z and a propagation time tPHL of the noninverting output Y is propagated to the slow output TR Q6 and TR Q13 thereby quickening the output of the slow propagation time. Thus, skew is reduced. |
