ZHCSNX5 数据表 | 德州仪器 TI.com.cn

ZHCSNX5F August 1984 – April 2021 SN54HC125 , SN74HC125

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

6.8 Switching Characteristics - 54

over operating free-air temperature range; typical values measured at TA = 25°C (unless otherwise noted).

PARAMETER		FROM	TO	TEST CONDITIONS	V_CC	Operating free-air temperature (T_A)									UNIT
						25°C			–40°C to 85°C			–55°C to 125°C
						MIN	TYP	MAX	MIN	TYP	MAX	MIN	TYP	MAX
t_pd	Propagation delay	A	Y	C_L = 50 pF	2 V		47	120			180			150	ns
					4.5 V		14	24			36			30
					6 V		11	20			31			26
				C_L = 150 pF	2 V		67	150			225			188	ns
					4.5 V		19	30			45			38
					6 V		15	25			39			33
t_en	Enable delay	OE	Y	C_L = 50 pF	2 V		57	120			180			150	ns
					4.5 V		16	24			36			30
					6 V		12	20			31			26
				C_L = 150 pF	2 V		100	135			202			169	ns
					4.5 V		20	27			40			36
					6 V		17	23			36			30
t_dis	Disable delay	OE	Y	C_L = 50 pF	2 V		35	120			180			150	ns
					4.5 V		17	24			36			30
					6 V		15	20			31			26
t_t	Transition-time		Y	C_L = 50 pF	2 V		28	60			90			75	ns
					4.5 V		8	12			18			15
					6 V		6	10			15			13
				C_L = 150 pF	2 V		45	210			315			265	ns
					4.5 V		17	42			63			53
					6 V		13	36			53			45