米6体育平台手机版

ZHCSPK9C February 2001 – May 2022 CD54HC573 , CD74HC573

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

5.5 Timing Requirements

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 6-1)

		V_CC	T_A = 25°C		T_a = –55°C to 125°C		T_a = –40°C to 85°C		UNIT
		V_CC	MIN	MAX	MIN	MAX	MIN	MAX	UNIT
t_w	Pulse duration, LE high	2 V	80		120		100		ns
		4.5 V	16		24		20
		6 V	14		20		17
t_su	Setup time, data before LE↓	2 V	50		75		65		ns
		4.5 V	10		15		13
		6 V	9		13		11
t_h	Hold time, data after LE↓	2 V	40		60		50		ns
		4.5 V	8		12		10
		6 V	7		10		9