米6体育平台手机版

ZHCSS51H June 1998 – July 2024 SN74AHCT174

PRODMIX

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, V_CC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 6-1)

PARAMETER	FROM (INPUT)	TO (OUTPUT)	LOAD CAPACITANCE	T_A = 25°C			SN74AHCT174		UNIT
PARAMETER	FROM (INPUT)	TO (OUTPUT)	LOAD CAPACITANCE	MIN	TYP	MAX	MIN	MAX	UNIT
f_max			C_L = 15 pF	100^⁽¹⁾	135^⁽¹⁾		80		MHz
f_max			C_L = 50 pF	80	115		65		MHz
t_PHL	CLR	Any Q	C_L = 15 pF		7.6^⁽¹⁾	10.4^⁽¹⁾	1	13	ns
t_PLH	CLK	Any Q	C_L = 15 pF		5.8^⁽¹⁾	7.8^⁽¹⁾	1	9	ns
t_PHL	CLK	Any Q	C_L = 15 pF		5.8^⁽¹⁾	7.8^⁽¹⁾	1	9	ns
t_PHL	CLR	Any Q	C_L = 50 pF		8.1	11.4	1	13	ns
t_PLH	CLK	Any Q	C_L = 50 pF		6.3	8.8	1	10	ns
t_PHL	CLK	Any Q	C_L = 50 pF		6.3	8.8	1	10	ns
t_sk(o)			C_L = 50 pF			¹⁽²⁾		1	ns

(1) On products compliant to MIL-PRF-38535, this parameter is not production tested.

(2) On products compliant to MIL-PRF-38535, this parameter does not apply.