The PCA9519 is a 4-channel level translating I2C-bus/SMBus repeater that enables the
processor
资源简介:The PCA9519 is a 4-channel level translating I2C-bus/SMBus repeater that enables theprocessor low voltage 2-wire serial bus to interface with standard I2C-bus or SMBus I/O.While retaining all the operating modes and features of the I2C-bus ...
上传时间: 2013-11-19
上传用户:jisiwole
资源简介:The PCA9517 is a CMOS integrated circuit that provides level shifting between lowvoltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) I2C-bus or SMBus applications.While retaining all the operating modes and features of the I2C-bus s...
上传时间: 2013-12-25
上传用户:wsf950131
资源简介:PCA9519 是一个4 通道的I2C 总线/SMBus 中继器,可以实现将低电压两线串行总线接口的处理器与标准的I2C 总线或SMBus I/O 相连。该中继器在电平转换中保持I2C 总线系统所有的模式和特点的同时,允许通过给数据总线(SDA)和时钟总线(SCK)提供双向缓冲区来扩...
上传时间: 2013-11-23
上传用户:brilliantchen
资源简介:The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The impr...
上传时间: 2013-10-10
上传用户:inwins
资源简介:The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expande...
上传时间: 2013-10-09
上传用户:731140412
资源简介:The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I...
上传时间: 2013-10-14
上传用户:wuchunzhong
资源简介:The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I...
上传时间: 2014-01-24
上传用户:youmo81
资源简介:The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port register, 8-bit output port register, and an I2C-bus/SMBus interface. It ...
上传时间: 2014-01-18
上传用户:bs2005
资源简介:The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expan...
上传时间: 2013-10-27
上传用户:w230825hy
资源简介:The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improv...
上传时间: 2013-11-17
上传用户:vodssv
资源简介:The PCA9535 and PCA9535C are 24-pin CMOS devices that provide 16 bits of GeneralPurpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and wasdeveloped to enhance the NXP Semiconductors family of I2C-bus I/O expanders...
上传时间: 2013-10-21
上传用户:爱死爱死
资源简介:The PCA9555 is a 24-pin CMOS device that provides 16 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. The improv...
上传时间: 2013-11-13
上传用户:fredguo
资源简介:电子技术基础--模拟电子技术 电子教案 PPT版
上传时间: 2013-04-15
上传用户:eeworm
资源简介:The PCA9540B is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the con...
上传时间: 2014-12-28
上传用户:nshark
资源简介:The PCA9542A is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the con...
上传时间: 2013-12-07
上传用户:europa_lin
资源简介:The PCA9546A is a quad bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individualSCx/SDx channel or combination of channels can be selected, determine...
上传时间: 2013-11-16
上传用户:cc1915
资源简介:The PCA9547 is an octal bidirectional translating multiplexer controlled by the I2C-bus.The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Only oneSCx/SDx channel can be selected at a time, determined by the contents...
上传时间: 2014-12-28
上传用户:270189020
资源简介:The PCA9548A is an octal bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individualSCx/SDx channel or combination of channels can be selected, determ...
上传时间: 2013-10-13
上传用户:bakdesec
资源简介:PCA9673是PCF8575的升级产品,提供快速模式FM+的I2C-bus速度(1MHz),因此,输出能支持PWM LED调光功能。具有高I2C总线驱动能力(30mA),所以不需要总线缓冲器就能挂接很多器件。且灌电流能力高(200mA),能同21时驱动多个25mA的LED,允许多个器件(16个)...
上传时间: 2013-11-14
上传用户:evil
资源简介:The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of GeneralPurpose parallel Input/Output (GPIO) expansion with interrupt and reset forI2C-bus/SMBus applications and was developed to enhance the NXP Semiconductorsfamily of...
上传时间: 2013-11-10
上传用户:ewtrwrtwe
资源简介:The PCA9541 is a 2-to-1 I2C-bus master selector designed for high reliability dual masterI2C-bus applications where system operation is required, even when one master fails orthe controller card is removed for maintenance. The two masters (...
上传时间: 2013-10-09
上传用户:3294322651
资源简介:I2C algorithm for the PXA I2C bus acce
上传时间: 2013-12-31
上传用户:yiwen213
资源简介:i2c-dev.c - i2c-bus driver, char device interface
上传时间: 2015-05-21
上传用户:sammi
资源简介:use of NIOS PIO to simulate I2C bus,to initial TVP5150
上传时间: 2015-11-15
上传用户:wlcaption
资源简介:The I2C-bus specification 由于大规模集成电路技术的发展,在单个芯片集成CPU以及组成一个单独工作系统所必须的ROM、RAM、I/O端口、A/D、D/A等外围电路和已经实现,这就是常说的单片机或微控制器。目前,世界上许多公司生产单片机,品种很多:包括各种字长...
上传时间: 2013-12-28
上传用户:windwolf2000
资源简介:I2C bus HDL source and testbench
上传时间: 2013-12-17
上传用户:watch100
资源简介:USB code using I2C bus to communicate with other node
上传时间: 2014-02-13
上传用户:yyyyyyyyyy
资源简介:I2C-bus Specification
上传时间: 2013-12-13
上传用户:shanml
资源简介:I2C-bus specification and user manual Rev.03-19 June 2007.pdf
上传时间: 2014-08-19
上传用户:playboys0
资源简介:The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general control and data transfer communication between ICs. Some of the features of the I2C bus are: • Two signal lines, a serial data line (...
上传时间: 2013-12-11
上传用户:jeffery