SCES749 Data sheet

SCES749D September 2009 – June 2025 SN74AUP2G14

PRODUCTION DATA

5.5 Electrical Characteristics

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

PARAMETER		TEST CONDITIONS	V_CC	T_A = 25°C			T_A = –40°C to 85°C		UNIT
PARAMETER		TEST CONDITIONS	V_CC	MIN	TYP	MAX	MIN	MAX	UNIT
V_T+ Positive-going input threshold voltage			0.8V	0.3		0.6	0.3	0.6	V
			1.1V	0.53		0.9	0.53	0.9
			1.4V	0.74		1.11	0.74	1.11
			1.65V	0.91		1.29	0.91	1.29
			2.3V	1.37		1.77	1.37	1.77
			3V	1.88		2.29	1.88	2.29
V_T– Negative-going input threshold voltage			0.8V	0.1		0.6	0.1	0.6	V
			1.1V	0.26		0.65	0.26	0.65
			1.4V	0.39		0.75	0.39	0.75
			1.65V	0.47		0.84	0.47	0.84
			2.3V	0.69		1.04	0.69	1.04
			3V	0.88		1.24	0.88	1.24
ΔV_T Hysteresis (V_T+– V_T–)			0.8V	0.07		0.5	0.07	0.5	V
			1.1V	0.08		0.46	0.08	0.46
			1.4V	0.18		0.56	0.18	0.56
			1.65V	0.27		0.66	0.27	0.66
			2.3V	0.53		0.92	0.53	0.92
			3V	0.79		1.31	0.79	1.31
V_OH		I_OH = –20μA	0.8V to 3.6V	V_CC – 0.1			V_CC – 0.1		V
		I_OH = –1.1mA	1.1V	0.75 × V_CC			0.7 × V_CC
		I_OH = –1.7mA	1.4V	1.11			1.03
		I_OH = –1.9mA	1.65V	1.32			1.3
		I_OH = –2.3mA	2.3V	2.05			1.97
		I_OH = –3.1mA	2.3V	1.9			1.85
		I_OH = –2.7mA	3V	2.72			2.67
		I_OH = –4mA	3V	2.6			2.55
V_OL		I_OL = 20μA	0.8 V to 3.6V			0.1		0.1	V
		I_OL = 1.1mA	1.1V			0.3 × V_CC		0.3 × V_CC
		I_OL = 1.7mA	1.4V			0.31		0.37
		I_OL = 1.9mA	1.65V			0.31		0.35
		I_OL = 2.3mA	2.3V			0.31		0.33
		I_OL = 3.1mA	2.3V			0.44		0.45
		I_OL = 2.7mA	3V			0.31		0.33
		I_OL = 4mA	3V			0.44		0.45
I_I	A or B input	V_I = GND to 3.6V	0V to 3.6V			0.1		0.5	μA
I_off		V_I or V_O = 0V to 3.6V	0V			0.2		0.6	μA
ΔI_off		V_I or V_O = 0V to 3.6V	0V to 0.2V			0.2		0.6	μA
I_CC		V_I = GND or (V_CC to 3.6V), I_O = 0	0.8V to 3.6V			0.5		0.9	μA
ΔI_CC		V_I = V_CC – 0.6V⁽¹⁾, I_O = 0	3.3V			40		50	μA
C_i		V_I = V_CC or GND	0V		1.5				pF
C_i		V_I = V_CC or GND	3.6V		1.5				pF
C_o		V_O = GND	0V		3				pF

(1) One input at V_CC – 0.6V, other input at V_CC or GND.