SCES515 Data sheet

SCES515N December 2003 – June 2024 SN74LVC1T45

PRODUCTION DATA

5.7 Switching Characteristics (V_CCA = 2.5V ± 0.2V)

over recommended operating free-air temperature range, V_CCA = 2.5V ± 0.2V (see Figure 6-1)

PARAMETER	FROM (INPUT)	TO (OUTPUT)	V_CCB = 1.8V ±0.15V		V_CCB = 2.5V ±0.2V		V_CCB = 3.3V ±0.3V		V_CCB = 5V ±0.5V		UNIT
PARAMETER	FROM (INPUT)	TO (OUTPUT)	MIN	MAX	MIN	MAX	MIN	MAX	MIN	MAX	UNIT
t_PLH	A	B	2.3	16	1.5	8.5	1.3	6.4	1.1	5.1	ns
t_PHL	A	B	2.1	12.9	1.4	7.5	1.3	5.4	0.9	4.6	ns
t_PLH	B	A	2.2	10.3	1.5	8.5	1.4	8	1	7.5	ns
t_PHL	B	A	2.2	8.5	1.4	7.5	1.3	7	0.9	6.2	ns
t_PHZ	DIR	A	3	8.1	3.1	8.1	2.8	8.1	3.2	8.1	ns
t_PLZ	DIR	A	1.3	5.9	1.3	5.9	1.3	5.9	1	5.8	ns
t_PHZ	DIR	B	5.2	23.7	4.1	11.4	3.9	10.2	2.4	7.1	ns
t_PLZ	DIR	B	3.9	18.9	3.2	9.6	2.8	8.4	1.8	5.3	ns
t_PZH⁽¹⁾	DIR	A		29.2		18.1		16.4		12.8	ns
t_PZL⁽¹⁾	DIR	A		32.2		18.9		17.2		13.3	ns
t_PZH⁽¹⁾	DIR	B		21.9		14.4		12.3		10.9	ns
t_PZL⁽¹⁾	DIR	B		21		15.6		13.5		12.7	ns

(1) The enable time is a calculated value, derived using the formula shown in the Enable Times section.