米6体育平台手机版

ZHCSMJ9C December 2002 – December 2020

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

7.5 Electrical Characteristics

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

PARAMETER			TEST CONDITIONS		MIN	TYP	MAX	UNIT
V_OH	High-level output voltage		V_DD = 2.5 V to 6 V, I_OH = −500 μA		V_DD – 0.2			V
			V_DD = 3.3 V, I_OH = −2 μA		V_DD – 0.4
			V_DD = 6 V, I_OH = −4 mA	T_A = −40°C to +25°C	V_DD – 0.4
			V_DD = 6 V, I_OH = −4 mA	T_A = 125°C	V_DD – 0.5
V_OL	Low-level output voltage		V_DD = 2 V to 6 V, I_OL = 500 μA				0.3	V
			V_DD = 3.3 V, I_OL = 2 mA				0.4
			V_DD = 6 V, I_OL = 4 mA				0.4
	Power-up reset voltage⁽¹⁾		V_DD ≥ 1.1 V, I_OL = 50 μA				0.2	V
V_IT−	Negative-going input threshold voltage⁽²⁾	TPS3809J25-Q1	T_A = −40°C to +125°C		2.20	2.25	2.30	V
		TPS3809L30-Q1			2.58	2.64	2.7
		TPS3809K33-Q1			2.87	2.93	2.99
		TPS3809I50-Q1	T_A = −40°C to +85°C		4.45	4.55	4.65
		TPS3809I50-Q1	T_A = −40°C to +125°C		4.4	4.55	4.65
V_hys	Hysteresis	TPS3809J25-Q1				30		mV
		TPS3809L30-Q1				35
		TPS3809K33-Q1				40
		TPS3809I50-Q1				60
I_DD	Supply current		V_DD = 2 V, Output unconnected			9	15	μA
I_DD	Supply current		V_DD = 6 V, Output unconnected			20	30	μA
C_i	Input capacitance		V_I = 0 V to V_DD			5		pF

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

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