米6体育平台手机版

ZHCSK17AC March 1993 – April 2022 SN54LVC14A , SN74LVC14A

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

6.7 Electrical Characteristics, SN74LVC14A

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

PARAMETER		TEST CONDITIONS	V_CC	SN74LVC14A							UNIT
				T_A = 25°C			–40 TO +85°C		–40 TO +125°C
				MIN	TYP	MAX	MIN	MAX	MIN	MAX
V_T+	Positive-going threshold		1.65 V	0.4		1.3	0.4	1.3	0.4	1.3	V
			1.95 V	0.6		1.5	0.6	1.5	0.6	1.5
			2.3 V	0.8		1.7	0.8	1.7	0.8	1.7
			2.5 V	0.8		1.7	0.8	1.7	0.8	1.7
			2.7 V	0.8		2	0.8	2	0.8	2
			3 V	0.9		2	0.9	2	0.9	2
			3.6 V	1.1		2	1.1	2	1.1	2
V_T–	Negative-going threshold		1.65 V	0.15		0.85	0.15	0.85	0.15	0.85	V
			1.95 V	0.25		0.95	0.25	0.95	0.25	0.95
			2.3 V	0.4		1.2	0.4	1.2	0.4	1.2
			2.5 V	0.4		1.2	0.4	1.2	0.4	1.2
			2.7 V	0.4		1.4	0.4	1.4	0.4	1.4
			3 V	0.6		1.5	0.6	1.5	0.6	1.5
			3.6 V	0.8		1.7	0.8	1.7	0.8	1.7
ΔV_T	Hysteresis (V_T+ – V_T-)		1.65 V	0.1		1.15	0.1	1.15	0.1	1.15	V
			1.95 V	0.15		1.25	0.15	1.25	0.15	1.25
			2.3 V	0.25		1.3	0.25	1.3	0.25	1.3
			2.5 V	0.25		1.3	0.25	1.3	0.25	1.3
			2.7 V	0.3		1.1	0.3	1.1	0.3	1.1
			3 V	0.3		1.2	0.3	1.2	0.3	1.2
			3.6 V	0.3		1.2	0.3	1.2	0.3	1.2
V_OH		I_OH = –100 μA	1.65 V to 3.6 V	V_CC – 0.2			V_CC – 0.2		V_CC – 0.3		V
		I_OH = –4 mA	1.65 V	1.29			1.2		1.05
		I_OH = –8 mA	2.3 V	1.9			1.7		1.65
		I_OH = –12 mA	2.7 V	2.2			2.2		2.05
		I_OH = –12 mA	3 V	2.4			2.4		2.25
		I_OH = –24 mA	3 V	2.3			2.2		2
V_OL		I_OL = 100 μA	1.65 V to 3.6 V			0.1		0.2		0.3	V
		I_OL = 4 mA	1.65 V			0.24		0.45		0.6
		I_OL = 8 mA	2.3 V			0.3		0.7		0.75
		I_OL = 12 mA	2.7 V			0.4		0.4		0.6
		I_OL = 24 mA	3 V			0.55		0.55		0.8
I_I		V_I = 5.5 V or GND	3.6 V			±1		±5		±20	μA
I_CC		V_I = V_CC or GND, I_O = 0	3.6 V			1		10		40	μA
ΔI_CC		One input at V_CC – 0.6 V, Other inputs at V_CC or GND	2.7 V to 3.6 V			500		500		5000	μA
C_i		V_I = V_CC or GND	3.3 V		5						pF