SCLS103 Data sheet

SCLS103F March 1984 – April 2021 SN54HC126 , SN74HC126

PRODUCTION DATA

Refer to the PDF data sheet for device specific package drawings

6.6 Switching Characteristics - 74

over operating free-air temperature range (unless otherwise noted)

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