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PCA9539APW

更新时间: 2024-01-12 20:48:57
品牌 Logo 应用领域
恩智浦 - NXP 并行IO端口微控制器和处理器外围集成电路光电二极管
页数 文件大小 规格书
39页 2401K
描述
Low-voltage 16-bit I2C-bus I/O port with interrupt and reset

PCA9539APW 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:TSSOP, TSSOP24,.25
Reach Compliance Code:unknown风险等级:5.3
JESD-30 代码:R-PDSO-G24JESD-609代码:e3
长度:7.8 mm湿度敏感等级:1
位数:16I/O 线路数量:16
端口数量:2端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP24,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):225
电源:2.5/5 V认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Parallel IO Port
最大供电电压:5.5 V最小供电电压:2.3 V
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

PCA9539APW 数据手册

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PCA9539A  
NXP Semiconductors  
Low voltage 16-bit I2C-bus I/O port with interrupt and reset  
5. Pinning information  
5.1 Pinning  
PCA9539AHF  
1
2
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
INT  
A1  
V
DD  
terminal 1  
index area  
SDA  
SCL  
3
RESET  
P0_0  
P0_1  
P0_2  
P0_3  
P0_4  
P0_5  
P0_6  
P0_7  
4
A0  
1
2
3
4
5
6
18  
17  
16  
15  
14  
13  
P0_0  
P0_1  
P0_2  
P0_3  
P0_4  
P0_5  
A0  
5
P1_7  
P1_6  
P1_5  
P1_4  
P1_3  
P1_2  
P1_1  
P1_0  
P1_7  
P1_6  
P1_5  
P1_4  
P1_3  
6
PCA9539APW  
7
8
9
10  
11  
12  
002aag161  
V
SS  
Transparent top view  
002aag160  
Fig 2. Pin configuration for TSSOP24  
Fig 3. Pin configuration for HWQFN24  
5.2 Pin description  
Table 3.  
Symbol Pin  
TSSOP24  
Pin description  
Type  
Description  
HWQFN24  
INT  
1
22  
O
Interrupt output. Connect to VDD through a  
pull-up resistor.  
A1  
2
3
23  
24  
I
I
Address input 1. Connect directly to VDD or VSS.  
RESET  
Active LOW reset input. Connect to VDD through  
a pull-up resistor if no active connection is used.  
P0_0[2]  
P0_1[2]  
P0_2[2]  
P0_3[2]  
P0_4[2]  
P0_5[2]  
P0_6[2]  
P0_7[2]  
VSS  
P1_0[3]  
P1_1[3]  
P1_2[3]  
P1_3[3]  
P1_4[3]  
P1_5[3]  
4
1
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
power  
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
Port 0 input/output 0.  
Port 0 input/output 1.  
Port 0 input/output 2.  
Port 0 input/output 3.  
Port 0 input/output 4.  
Port 0 input/output 5.  
Port 0 input/output 6.  
Port 0 input/output 7.  
Ground.  
5
2
6
3
7
4
8
5
9
6
10  
11  
12  
13  
14  
15  
16  
17  
18  
7
8
9[1]  
10  
11  
12  
13  
14  
15  
Port 1 input/output 0.  
Port 1 input/output 1.  
Port 1 input/output 2.  
Port 1 input/output 3.  
Port 1 input/output 4.  
Port 1 input/output 5.  
PCA9539A  
All information provided in this document is subject to legal disclaimers.  
© NXP B.V. 2012. All rights reserved.  
Product data sheet  
Rev. 1 — 26 September 2012  
4 of 39  

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