米6体育平台手机版

ZHCSNJ4B September 2007 – March 2021 PCA9543A

PRODUCTION DATA

1 特性
2 应用
3 说明
4 Revision History
5 Pin Configuration and Functions
6 Specifications
7 Parameter Measurement Information
8 Detailed Description
9 Application and Implementation
1. 9.1 Application Information
2. 9.2 Typical Application
10Power Supply Recommendations
1. 10.1 Power-On Reset Requirements
11Layout
1. 11.1 Layout Guidelines
2. 11.2 Layout Example
12Device and Documentation Support
13Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)

PW|14
- MPDS360A
D|14
- MPDS177H

散热焊盘机械数据 (封装 | 引脚)

订购信息

zhcsnj4b_oa
zhcsnj4b_pm

6.3 Recommended Operating Conditions

See ⁽¹⁾

				MIN	MAX	UNIT
V_CC	Supply voltage			2.3	5.5	V
V_IH	High-level input voltage	SCL, SDA		0.7 × V_CC	6	V
		A1, A0, INT1, INT0, RESET	V_CC = 2.3 V to 3.6 V	0.7 × V_CC	V_CC + 0.5
			V_CC = 3.6 V to 4.5 V	0.7 × V_CC	V_CC + 0.5
			V_CC = 4.5 V to 5.5 V	0.7 × V_CC	V_CC + 0.5
V_IL	Low-level input voltage	SCL, SDA		–0.5	0.3 × V_CC	V
V_IL	Low-level input voltage	A1, A0, INT1, INT0, RESET		–0.5	0.3 × V_CC	V
T_A	Operating free-air temperature			–40	85	°C

(1) All unused inputs of the device must be held at V_CC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.