5秒后页面跳转
PCA9536DGKR PDF预览

PCA9536DGKR

更新时间: 2024-01-23 19:15:32
品牌 Logo 应用领域
德州仪器 - TI 并行IO端口微控制器和处理器外围集成电路光电二极管PC时钟
页数 文件大小 规格书
25页 476K
描述
REMOTE 4-BIT I2C AND SMBus I/O EXPANDER WITH CONFIGURATION REGISTERS

PCA9536DGKR 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:BGA
包装说明:VFBGA, BGA8,2X4,20针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.71
JESD-30 代码:R-XBGA-B8JESD-609代码:e1
长度:1.98 mm湿度敏感等级:1
位数:4I/O 线路数量:4
端口数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:VFBGA
封装等效代码:BGA8,2X4,20封装形状:RECTANGULAR
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:2.5/5 V认证状态:Not Qualified
座面最大高度:0.5 mm子类别:Parallel IO Ports
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:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:0.9 mm
uPs/uCs/外围集成电路类型:PARALLEL IO PORT, GENERAL PURPOSEBase Number Matches:1

PCA9536DGKR 数据手册

 浏览型号PCA9536DGKR的Datasheet PDF文件第17页浏览型号PCA9536DGKR的Datasheet PDF文件第18页浏览型号PCA9536DGKR的Datasheet PDF文件第19页浏览型号PCA9536DGKR的Datasheet PDF文件第21页浏览型号PCA9536DGKR的Datasheet PDF文件第22页浏览型号PCA9536DGKR的Datasheet PDF文件第23页 
PCA9536  
REMOTE 4-BIT I2C AND SMBus I/O EXPANDER  
WITH CONFIGURATION REGISTERS  
www.ti.com  
SCPS125CAPRIL 2006REVISED NOVEMBER 2006  
APPLICATION INFORMATION (continued)  
Minimizing ICC When I/Os Control LEDs  
When the I/Os are used to control LEDs, they are normally connected to VCC through a resistor as shown in  
Figure 14. The LED acts as a diode so, when the LED is off, the I/O VIN is about 1.2 V less than VCC. The supply  
current, ICC, increases as VIN becomes lower than VCC and is specified as ICC in Electrical Characteristics.  
Designs needing to minimize current consumption, such as battery power applications, should consider  
maintaining the I/O pins greater than or equal to VCC when the LED is off. Figure 15 shows a high-value resistor  
in parallel with the LED. Figure 16 shows VCC less than the LED supply voltage by at least 1.2 V. Both of these  
methods maintain the I/O VIN at or above VCC and prevent additional supply-current consumption when the LED  
is off.  
V
CC  
LED  
100 kW  
V
CC  
Pn  
Figure 15. High-Value Resistor in Parallel With the LED  
5 V  
3.3 V  
LED  
V
CC  
Pn  
Figure 16. Device Supplied by a Lower Voltage  
20  
Submit Documentation Feedback  
 
 

PCA9536DGKR 替代型号

型号 品牌 替代类型 描述 数据表
PCA9536DR TI

类似代替

REMOTE 4-BIT I2C AND SMBus I/O EXPANDER WITH CONFIGURATION REGISTERS

与PCA9536DGKR相关器件

型号 品牌 获取价格 描述 数据表
PCA9536DGKRG4 TI

获取价格

REMOTE 4-BIT I2C AND SMBus I/O EXPANDER WITH CONFIGURATION REGISTERS
PCA9536DP NXP

获取价格

4-bit I2C and SMBus I/O port
PCA9536DP,118 NXP

获取价格

PCA9536 - 4-bit I2C-bus and SMBus I/O port TSSOP 8-Pin
PCA9536DP/DG,118 NXP

获取价格

PCA9536 - 4-bit I2C-bus and SMBus I/O port TSSOP 8-Pin
PCA9536DR TI

获取价格

REMOTE 4-BIT I2C AND SMBus I/O EXPANDER WITH CONFIGURATION REGISTERS
PCA9536DRG4 TI

获取价格

REMOTE 4-BIT I2C AND SMBus I/O EXPANDER WITH CONFIGURATION REGISTERS
PCA9536DT TI

获取价格

REMOTE 4-BIT I2C AND SMBus I/O EXPANDER WITH CONFIGURATION REGISTERS
PCA9536TK NXP

获取价格

4-bit I2C-bus and SMBus I/O port
PCA9536YZPR TI

获取价格

REMOTE 4-BIT I2C AND SMBus I/O EXPANDER WITH CONFIGURATION REGISTERS
PCA9537 NXP

获取价格

4-bit I2C and SMBus low power I/O port with interrupt and reset