米6体育平台手机版

ZHCSPV6E March 1984 – February 2022 SN54HCT374 , SN74HCT374

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

5.7 Switching Characteristics

over recommended operating free-air temperature range, C_L = 150 pF (unless otherwise noted) (see Parameter Measurement Information)

PARAMETER	FROM (INPUT)	TO (OUTPUT)	V_CC	T_A = 25°C			SN54HCT374		SN74HCT374		UNIT
PARAMETER	FROM (INPUT)	TO (OUTPUT)	V_CC	MIN	TYP	MAX	MIN	MAX	MIN	MAX	UNIT
t_pd	CLK	Any Q	4.5 V		40	46		69		58	ns
t_pd	CLK	Any Q	5.5 V		35	41		62		52	ns
t_en	OE	Any Q	4.5 V		34	40		60		50	ns
t_en	OE	Any Q	5.5 V		29	36		54		45	ns
t_t		Any Q	4.5 V		18	42		63		53	ns
t_t		Any Q	5.5 V		16	38		57		48	ns