ZHCSRU6F 数据表 | 德州仪器 TI.com.cn

PRODUCTION DATA

5.7 Receiver Electrical Characteristics

over operating free-air temperature range unless otherwise noted

PARAMETER			TEST CONDITIONS			MIN	TYP⁽¹⁾	MAX	UNIT
V_IT+	Positive-going input threshold voltage		I_O = –8 mA					–0.01	V
V_IT-	Negative-going input threshold voltage		I_O = 8 mA			–0.2			V
V_hys	Hysteresis voltage (V_IT+ - V_IT-)						35		mV
V_IK	Enable-input clamp voltage		I_I = –18 mA			–1.5			V
V_OH	High-level output voltage		V_ID = 200 mV,	I_OH = –8 mA,	See Figure 6-7	4			V
V_OL	Low-level output voltage		V_ID = -200 mV,	I_OL = 8 mA,	See Figure 6-7			0.4	V
I_OZ	High-impedance-state output current		V_O = 0 or V_CC	RE at V_CC		–1		1	μA
I_I	Bus input current	HVD05	Other inputat 0 V	V_A or V_B = 12 V			0.23	0.5	mA
				V_A or V_B = 12 V,	V_CC = 0 V		0.3	0.5
				V_A or V_B = –7 V		–0.4	0.13
				V_A or V_B = –7 V,	V_CC = 0 V	–0.4	0.15
		HVD06 HVD07	Other inputat 0 V	V_A or V_B = 12 V			0.06	0.1	mA
				V_A or V_B = 12 V,	V_CC = 0 V		0.08	0.13
				V_A or V_B = –7 V		–0.1	0.05
				V_A or V_B = –7 V,	V_CC = 0 V	–0.05	0.03
I_IH	High-level input current, RE		V_IH = 2 V			–60	26.4		μA
I_IL	Low-level input current, RE		V_IL = 0.8 V			–60	27.4		μA
C_(diff)	Differential input capacitance		V_I = 0.4 sin (4E6πt) + 0.5 V, DE at 0 V				16		pF
I_CC	Supply current		RE at 0 V, D and DE at 0 V, No load	Receiver enabled and driver disabled			5	10	mA
			RE at V_CC, DE at 0 V, D at V_CC, No load	Receiver disabled and driver disabled (standby)			1	5	μA
			RE at 0 V, D and DE at V_CC, No load	Receiver enabled and driver enabled			9	15	mA

(1) All typical values are at 25°C and with a 5-V supply.