米6体育平台手机版

ZHCSIF1A June 2018 – February 2022 TCA9517-Q1

PRODUCTION DATA

7.5 Electrical Characteristics

V_CCB = 2.7 V to 5.25 V, GND = 0 V, T_A = –40°C to 125°C (unless otherwise noted)

PARAMETER			TEST CONDITIONS	V_CCB	MIN	TYP	MAX	UNIT
V_IK	Input clamp voltage		I_I = –18 mA	2.7 V to 5.25 V			–1.2	V
V_OL	Low-level output voltage	SDAB, SCLB	I_OL = 100 μA or 6 mA, V_ILA = V_ILB = 0 V	2.7 V to 5.25 V	0.45	0.52	0.6	V
V_OL	Low-level output voltage	SDAA, SCLA	I_OL = 6 mA	2.7 V to 5.25 V		0.1	0.2	V
V_OL – V_ILc	Low-level input voltage below low-level output voltage	SDAB, SCLB	ensured by design	2.7 V to 5.25 V		70		mV
V_ILC	SDA and SCL low-level input voltage contention	SDAB, SCLB		2.7 V to 5.25 V		0.4		V
I_CC	Quiescent supply current for V_CCA		Both channels low, SDAA = SCLA = GND and SDAB = SCLB = open, or SDAA = SCLA = open and SDAB = SCLB = GND				1	mA
I_CC	Quiescent supply current		Both channels high, SDAA = SCLA = V_CCA and SDAB = SCLB = V_CCB and EN = V_CCB	5.25 V		1.5	5	mA
			Both channels low, SDAA = SCLA = GND and SDAB = SCLB = open			1.5	5
			In contention, SDAA = SCLA = GND and SDAB = SCLB = GND			3	5
I_I	Input leakage current	SDAB, SCLB	V_I = V_CCB	2.7 V to 5.25 V			±1	μA
		SDAB, SCLB	V_I = 0.2 V				10
		SDAA, SCLA	V_I = V_CCB				±1
		SDAA, SCLA	V_I = 0.2 V				10
		EN	V_I = V_CCB				±1
		EN	V_I = 0.2 V			–10	–30
I_OH	High-level output leakage current	SDAB, SCLB	V_O = 3.6 V	2.7 V to 5.25 V			10	μA
I_OH	High-level output leakage current	SDAA, SCLA	V_O = 3.6 V	2.7 V to 5.25 V			10	μA
C_I	Input capacitance	EN	V_I = 3 V or 0 V	3.3 V		6	10	pF
		SCLA, SCLB	V_I = 3 V or 0 V	3.3 V		8	13
		SCLA, SCLB	V_I = 3 V or 0 V	0 V		7	11
C_IO	Input/output capacitance	SDAA, SDAB	V_I = 3 V or 0 V	3.3 V		8	13	pF
C_IO	Input/output capacitance	SDAA, SDAB	V_I = 3 V or 0 V	0 V		7	11	pF