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PCA9539PWRG4 PDF预览

PCA9539PWRG4

更新时间: 2024-01-30 12:48:23
品牌 Logo 应用领域
德州仪器 - TI 时钟光电二极管外围集成电路
页数 文件大小 规格书
34页 778K
描述
具有中断输出、复位和配置寄存器的 16 位 2.3V 至 5.5V I2C/SMBus I/O 扩展器 | PW | 24 | -40 to 85

PCA9539PWRG4 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

PCA9539PWRG4 数据手册

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PCA9539  
REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER  
WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS  
www.ti.com  
SCPS130DAUGUST 2005REVISED MARCH 2007  
FEATURES  
Low Standby-Current Consumption of  
1 µA Max  
I2C to Parallel Port Expander  
Open-Drain Active-Low Interrupt Output  
Active-Low Reset Input  
Address by Two Hardware Address Pins for  
Use of up to Four Devices  
Latched Outputs With High-Current Drive  
Capability for Directly Driving LEDs  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
5-V Tolerant I/O Ports  
ESD Protection Exceeds JESD 22  
Compatible With Most Microcontrollers  
400-kHz Fast I2C Bus  
2000-V Human-Body Model (A114-A)  
1000-V Charged-Device Model (C101)  
Polarity Inversion Register  
DB, DBQ, DGV, DW, OR PW PACKAGE  
(TOP VIEW)  
RGE PACKAGE  
(TOP VIEW)  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
INT  
A1  
V
CC  
2
SDA  
SCL  
A0  
24 23 22 21 20 19  
3
RESET  
P00  
1
2
3
4
5
6
18  
17  
16  
15  
14  
13  
P00  
P01  
P02  
P03  
P04  
P05  
A0  
4
P17  
P16  
P15  
P14  
P13  
5
P01  
P02  
P03  
P17  
P16  
P15  
P14  
P13  
P12  
P11  
P10  
6
7
8
P04  
P05  
P06  
P07  
9
7
8 9 10 11 12  
10  
11  
12  
GND  
DESCRIPTION/ORDERING INFORMATION  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER  
PCA9539DBR  
TOP-SIDE MARKING  
Reel of 2000  
SSOP – DB  
PCA9539  
Tube of 60  
PCA9539DB  
QSOP – DBQ  
TVSOP – DGV  
Reel of 2500  
Reel of 2000  
Tube of 25  
PCA9539DBQR  
PCA9539DGVR  
PCA9539DW  
PCA9539DWR  
PCA9539PW  
PD9539  
PD9539  
–40°C to 85°C  
SOIC – DW  
PCA9539  
Reel of 2000  
Tube of 60  
TSSOP – PW  
QFN – RGE  
Reel of 1200  
Reel of 250  
Reel of 3000  
PCA9539PWR  
PCA9539PWT  
PCA9539RGER  
PD9539  
PD9539  
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at  
www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2005–2007, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

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