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ZHCSTS0F October 1993 – November 2023 SN65LBC173 , SN75LBC173

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

5.5 Electrical Characteristics

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER			TEST CONDITIONS			MIN	TYP⁽¹⁾	MAX	UNIT
V_IT+	Positive-going input threshold voltage		I_O = −8 mA					0.2	V
V_IT−	Negative-going input threshold voltage		I_O = 8 mA			−0.2			V
V_hys	Hysteresis voltage (V_IT+ − V_IT−)						45		mV
V_IK	Enable input clamp voltage		I_I = −18 mA				−0.9	−1.5	V
V_OH	High-level output voltage		V_ID = 200 mV,	I_OH = −8 mA		3.5	4.5		V
V_OL	Low-level output voltage		V_ID = −200 mV,	I_OL = 8 mA			0.3	0.5	V
I_OZ	High-impedance-state output current		V_O = 0 V to V_CC					±20	µA
I_I	Bus input current	A or B inputs	V_IH = 12 V,	V_CC = 5 V,	Other inputs at 0 V		0.7	1	mA
			V_IH = 12 V,	V_CC = 0 V,	Other inputs at 0 V		0.8	1
			V_IH = −7 V,	V_CC = 5 V,	Other inputs at 0 V		−0.5	−0.8
			V_IH = −7 V,	V_CC = 0 V,	Other inputs at 0 V		−0.4	−0.8
I_IH	High-level input current		V_IH = 5 V					±20	µA
I_IL	Low-level input current		V_IL = 0 V					−20	µA
I_OS	Short-circuit output current		V_O = 0				−80	−120	mA
I_CC	Supply current		Outputs enabled,	I_O = 0,	V_ID = 5 V		11	20	mA
I_CC	Supply current		Outputs disabled				0.9	1.4	mA

(1) All typical values are at V_CC = 5 V and T_A = 25°C.