米6体育平台手机版

ZHCSS62H June 1995 – March 2024 SN54AC244 , SN74AC244

PRODMIX

请参考 PDF 数据表获取器件具体的封装图。

5.5 Switching Characteristics, V_CC = 3.3 V ± 0.3 V

over recommended operating free-air temperature range, V_CC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 6-1)

PARAMETER	FROM (INPUT)	TO (OUTPUT)	T_A = 25°C			SN54AC244		SN74AC244		UNIT
PARAMETER	FROM (INPUT)	TO (OUTPUT)	MIN	TYP	MAX	MIN	MAX	MIN	MAX	UNIT
t_PLH	A	Y	2	6.5	9	1	12.5	1.5	10	ns
t_PHL	A	Y	2	6.5	9	1	12	2	10	ns
t_PZH	OE	Y	2	6	10.5	1	11.5	1.5	11	ns
t_PZL	OE	Y	2.5	7.5	10	1	13	2	11	ns
t_PHZ	OE	Y	3	7	10	1	12.5	1.5	10.5	ns
t_PLZ	OE	Y	2.5	7.5	10.5	1	13	2.5	11.5	ns