米6体育平台手机版

ZHCS616E March 2012 – February 2017 TCA9554

PRODUCTION DATA.

封装选项

机械数据 (封装 | 引脚)

DW|16
- MSOI003I
PW|16
- MPDS361A
DBQ|16
- MSOI004H
DB|16
- MPDS507A

散热焊盘机械数据 (封装 | 引脚)

DW|16
- QFND313D

订购信息

6.3 Recommended Operating Conditions

				MIN	MAX	UNIT
V_CC	Supply voltage			1.65	5.5	V
V_IH	High-level input voltage	SCL, SDA	V_CC = 1.65 V to 5.5 V	0.7 × V_CC	V_CC⁽¹⁾	V
		A0, A1, A2, P7–P0	V_CC = 1.65 V to 2.7 V	0.7 × V_CC	5.5
		A0, A1, A2, P7–P0	V_CC = 3 V to 5.5 V	0.8 × V_CC	5.5
V_IL	Low-level input voltage	SCL, SDA	V_CC = 1.65 V to 5.5 V	–0.5	0.3 × V_CC	V
		A0, A1, A2, P7–P0	V_CC = 1.65 V to 2.7 V	–0.5	0.3 × V_CC
		A0, A1, A2, P7–P0	V_CC = 3 V to 5.5 V	–0.5	0.2 × V_CC
I_OL	Low-level output current⁽²⁾	P00–P07, P10–P17	T_j ≤ 65°C		25	mA
			T_j ≤ 85°C		18
			T_j ≤ 100°C		9
		INT, SDA	T_j ≤ 85°C		6
		INT, SDA	T_j ≤ 100°C		3
I_OH	High-level output current	Any P-port, P7–P0			–10	mA
I_CC	Continuous current through GND	All P-ports P7-P0, INT, and SDA			200	mA
I_CC	Continuous current through V_CC	All P-ports P7-P0			–80	mA
T_A	Operating free-air temperature			–40	85	°C

(1) For voltages applied above V_CC, an increase in I_CC will result.

(2) The values shown apply to specific junction temperatures, which depend on the R_θJA of the package used. See the Calculating Junction Temperature and Power Dissipation section on how to calculate the junction temperature.