米6体育平台手机版

ZHCSPD1D February 1998 – November 2021 CD54HC165 , CD54HCT165 , CD74HC165 , CD74HCT165

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

5.5 Prerequisite for Switching Characteristics

PARAMETER		V_CC (V)	25℃		-40℃ to 85℃		-55℃ to 125℃		UNIT
PARAMETER		V_CC (V)	MIN	MAX	MIN	MAX	MIN	MAX	UNIT
t_WL, t_WH	CLK Pulse Width	2	80		100		120		ns
		4.5	16		20		24
		6	14		17		20
t_WL	SH/LD Pulse Width	2	80		100		120		ns
		4.5	16		20		24
		6	14		17		20
t_SU	Set-up Time SER to CLK	2	80		100		120		ns
		4.5	16		20		24
		6	14		17		20
t_SU(L)	CLK INH to CLK	2	80		100		120		ns
		4.5	16		20		24
		6	14		17		20
t_SU	A-H to SH/LD	2	80		100		120		ns
		4.5	16		20		24
		6	14		17		20
t_H	Hold Time SER to CLK or CLK INH	2	35		45		55		ns
		4.5	7		9		11
		6	6		8		9
t_H	CLK INH to CLK	2	0		0		0		ns
		4.5	0		0		0
		6	0		0		0
t_REC	Recovery Time SH/LD to CLK	2	100		125		150		ns
		4.5	20		25		30
		6	17		21		26
f_MAX	Maximum Clock Pulse Frequency	2	6		5		4		MHz
		4.5	30		24		20
		6	35		28		24
HCT TYPES
t_WL, t_WH	CLK Pulse Width	4.5	18		23		27		ns
t_WL	SH/LD Pulse Width	4.5	20		25		30		ns
t_SU	Set-up Time SER to CLK	4.5	20		25		30		ns
t_SU(L)	CLK INH to CLK	4.5	20		25		30		ns
t_SU	A-H to SH/LD	6	20		25		30		ns
t_H	Hold Time SER to CLK or CLK INH	4.5	7		9		11		ns
t_S, t_H	CLK INH to CLK	4.5	0		0		0		ns
t_REC	Recovery Time SH/LD to CLK	4.5	20		25		30		ns
f_MAX	Maximum Clock Pulse Frequency	4.5	27		22		18		MHz