收藏本站
参数资料
型号： PCA9675PW,118
厂商： NXP Semiconductors
文件页数： 18/29页
文件大小： 0K
描述： IC I/O EXPANDER I2C 16B 24TSSOP
标准包装： 2,500
接口： I²C
输入/输出数： 16
中断输出： 是
频率 - 时钟： 1MHz
电源电压： 2.3 V ~ 5.5 V
工作温度： -40°C ~ 85°C
安装类型： 表面贴装
封装/外壳： 24-TSSOP（0.173"，4.40mm 宽）
供应商设备封装： 24-TSSOP
包装： 带卷 (TR)
包括： POR
其它名称： 935280667118
PCA9675PW-T
PCA9675PW-T-ND
25
2570NS–AVR–05/11
ATmega325/3250/645/6450
11.2.3
ATmega3250 Rev. A
Interrupts may be lost when writing the timer registers in the asynchronous timer
1.
Interrupts may be lost when writing the timer registers in the asynchronous timer
The interrupt will be lost if a timer register that is synchronous timer clock is written when the
asynchronous Timer/Counter register (TCNTx) is 0x00.
Problem Fix/ Workaround
Always check that the asynchronous Timer/Counter register neither have the value 0xFF nor
0x00 before writing to the asynchronous Timer Control Register (TCCRx), asynchronous
Timer Counter Register (TCNTx), or asynchronous Output Compare Register (OCRx).
11.3
Errata ATmega645
The revision letter in this section refers to the revision of the ATmega645 device.
11.3.1
ATmega645 Rev. A
Interrupts may be lost when writing the timer registers in the asynchronous timer
1.
Interrupts may be lost when writing the timer registers in the asynchronous timer
The interrupt will be lost if a timer register that is synchronous timer clock is written when the
asynchronous Timer/Counter register (TCNTx) is 0x00.
Problem Fix/ Workaround
Always check that the asynchronous Timer/Counter register neither have the value 0xFF nor
0x00 before writing to the asynchronous Timer Control Register (TCCRx), asynchronous
Timer Counter Register (TCNTx), or asynchronous Output Compare Register (OCRx).
11.4
Errata ATmega6450
The revision letter in this section refers to the revision of the ATmega6450 device.
11.4.1
ATmega6450 Rev. A
Interrupts may be lost when writing the timer registers in the asynchronous timer
1.
Interrupts may be lost when writing the timer registers in the asynchronous timer
The interrupt will be lost if a timer register that is synchronous timer clock is written when the
asynchronous Timer/Counter register (TCNTx) is 0x00.
Problem Fix/ Workaround
Always check that the asynchronous Timer/Counter register neither have the value 0xFF nor
0x00 before writing to the asynchronous Timer Control Register (TCCRx), asynchronous
Timer Counter Register (TCNTx), or asynchronous Output Compare Register (OCRx).
相关PDF资料
PDF描述
PCA9675BQ,118 IC I/O EXPANDER I2C 16B 24DHVQFN
PCA9673PW,118 IC I/O EXPANDER I2C 16B 24TSSOP
PCA9673BQ,118 IC I/O EXPANDER I2C 16B 24DHVQFN
PCA9671BQ,118 IC I/O EXPANDER I2C 16B 24DHVQFN
PCA9675DK,118 IC I/O EXPANDER I2C 16B 24QSOP
相关代理商/技术参数
参数描述
PCA9675PW-T 功能描述:接口-I/O扩展器 16-BIT I2C FM+ QB GPIO RST PU RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel
PCA9685BS,118 功能描述:LED显示驱动器 16-CH 12-BIT PWM FM+ I2C-BUS LED CTRL RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
PCA9685PW 制造商:NXP Semiconductors 功能描述:IC LED DRIVER RGBA 28-TSSOP 制造商:NXP Semiconductors 功能描述:IC, LED DRIVER, RGBA, 28-TSSOP 制造商:NXP Semiconductors 功能描述:IC, LED DRIVER, RGBA, 28-TSSOP; No. of Outputs:16; Output Current:25mA; Output Voltage:5.5V; Driver Case Style:TSSOP; Input Voltage Min:2.3V; Input Voltage Max:5.5V; Dimming Control Type:PWM; Switching Frequency:1MHz; Operating ;RoHS Compliant: Yes
PCA9685PW,112 功能描述:LED显示驱动器 I2C Bus LED Controller 28-Pin RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
PCA9685PW,118 功能描述:LED显示驱动器 I2C Bus LED Controller 28-Pin RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*