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SLVS331J December 2000 – August 2024 TPS3813

PRODUCTION DATA

6.5 Electrical Characteristics

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

PARAMETER			TEST CONDITIONS	MIN	TYP	MAX	UNIT
V_OL	Low-level output voltage		V_DD = 2V to 6V, I_OL = 500µA			0.2	V
			V_DD = 3.3V I_OL = 2mA			0.4
			V_DD = 6V, I_OL = mA			0.4
V_POR	Power up reset voltage ⁽¹⁾		V_DD ≥ 1.1V, I_OL = 50µA			0.2	V
V_IT	Negative-going input threshold voltage ⁽²⁾	TPS3813J25	T_A = –40°C to +85°C	2.2	2.25	2.3	V
		TPS3813L30		2.58	2.64	2.7
		TPS3813K33		2.87	2.93	3
		TPS3813I50		4.45	4.55	4.65
V_HYS	Hysteresis	TPS3813J25			30		mV
		TPS3813L30			35
		TPS3813K33			40
		TPS3813I50			60
I_IH	High-level input current	WDI, WDR	WDI = V_DD = 6V, WDR = V_DD = 6V	–25		25	nA
I_IH	High-level input current	WDT	WDT = V_DD = 6V, V_DD > V_IT, RESET = High	–100		100
I_IL	Low-level input current	WDI, WDR	WDI = 0V, WDR = 0V, V_DD = 6V	–25		25
I_IL	Low-level input current	WDT	WDT = 0V, V_DD > V_IT,RESET = High	–100		100
I_OH	High-level output current		V_DD = V_IT + 0.2V, V_OH = V_DD			25	nA
I_DD	Supply current		V_DD = 2V output unconnected		9	13	µA
I_DD	Supply current		V_DD = 5V output unconnected		20	25	µA
C_i	Input capacitance		V_I = 0V to V_DD		5		pF

(1) The lowest supply voltage at which RESET becomes active. t_r, V_DD ≥ 15µs/V.

(2) To provide best stability of the threshold voltage, a bypass capacitor (ceramic, 0.1µF) must be placed near to the supply terminals.