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 expanders provide
a simple solution when additional I/O is needed for ACPI power switches, sensors,
push buttons, LEDs, fans, etc.
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：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 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 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 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：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：I2C bus HDL source and testbench
上传时间： 2013-12-17
上传用户：watch100
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：This file contains routines to write to and read from the I2C bus using the GPIO pins of the CS5530.
上传时间： 2014-01-21
上传用户：zaizaibang
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：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：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 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 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：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
资源简介：*** *** *** *** *** *** ***** ** Two wire/I2C Bus READ/WRITE Sample Routines of Microchip s ** 24Cxx / 85Cxx serial CMOS EEPROM interfacing to a ** PIC16C54 8-bit CMOS single chip microcomputer ** Revsied Version 2.0 (4/2/92). **...
上传时间： 2013-12-27
上传用户：ljmwh2000
资源简介：The PCA9674/74A provide general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plus (Fm+) family.
上传时间： 2013-10-28
上传用户：linyao
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：PCA9306是一款支持I2C总线和SMBus的双向电平转换器，支持从1.0V～3.6V（Vref(1)）到1.8V～5.5V（Vbias(ref)(2)）的电平转换，并且带有使能输入。
上传时间： 2013-11-25
上传用户：xiaodu1124
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 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 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 CAT9534 is an 8-bit parallel input/output portexpander for I²C and SMBus compatible applications.These I/O expanders provide a simple solution inapplications where additional I/Os are needed: sensors,power switches, LEDs, pushbuttons, ...
上传时间： 2013-11-09
上传用户：liulinshan2010
资源简介：The 87LPC76X Microcontroller combines in a small package thebenefits of a high-performance microcontroller with on-boardhardware supporting the Inter-Integrated Circuit (I2C) bus interface.The 87LPC76X can be programmed both as an I2C bus m...
上传时间： 2013-11-19
上传用户：shirleyYim
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：lcm display,it use i2c 8576,and it can be used motor etc
上传时间： 2014-11-23
上传用户：h886166
