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Purpose 243

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  • PCA9537 4bit I2C bus and SMBus

    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/O expanders.I/O expanders provide a simple solution when ad ...

    /dl/30991.html

    标签: SMBus 9537 4bit PCA

    上传时间: 2013-10-14

    上传用户:wuchunzhong

  • PCA9538 8bit I2C bus and SMBus

    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/O expanders.I/O expanders provide a simple solution when ad ...

    /dl/30994.html

    标签: SMBus 9538 8bit PCA

    上传时间: 2014-01-24

    上传用户:youmo81

  • PCA9539 PCA9539R 16-bit I2C-bu

    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 I2C-bus I/O expanders. I/O expanders provide a simple solut ...

    /dl/30997.html

    标签: 9539 PCA 9539R C-bu

    上传时间: 2013-11-10

    上传用户:ewtrwrtwe

  • PCA9555 16bit I2C-bus and SMBu

    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 improvementsinclude higher drive capability, 5 V I/O tolerance, lo ...

    /dl/31013.html

    标签: C-bus 9555 SMBu PCA

    上传时间: 2013-11-13

    上传用户:fredguo

  • PCA9670 Remote 8-bit IO expand

    The PCA9670 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9670 is a drop-in upgrade for the PCF8574 providing higher Fast-mode Plus(Fm+) I2C-bus speeds (1 MHz versus 400 kHz ...

    /dl/31015.html

    标签: Remote expand 9670 PCA

    上传时间: 2013-10-15

    上传用户:stella2015

  • PCA9671 Remote 16-bit IO expan

    The PCA9671 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plus(Fm+) family.The PCA9671 is a drop in upgrade for the PCF8575 providing higher I2C-bus speeds(1 MHz versus 400 kHz) so that the o ...

    /dl/31017.html

    标签: Remote expan 9671 PCA

    上传时间: 2013-10-12

    上传用户:laomv123

  • PCA9672 Remote 8-bit IO expand

    The PCA9672 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9672 is a drop-in upgrade for the PCF8574 providing higher Fast-mode Plus(Fm+) I2C-bus speeds (1 MHz versus 400 kHz ...

    /dl/31019.html

    标签: Remote expand 9672 PCA

    上传时间: 2013-10-23

    上传用户:jasonheung

  • PCA9673 Remote 16-bit IO expan

    The PCA9673 provides general purpose remote I/O expansion for most microcontrollerfamilies via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plusfamily.The PCA9673 is a drop in upgrade for the PCF8575 providing higher Fast-mode Plus(Fm+) I2C-bus speeds (1 MHz versus 400 kHz ...

    /dl/31021.html

    标签: Remote expan 9673 PCA

    上传时间: 2013-10-29

    上传用户:wkchong

  • UART测试程序-AT91SAM9260

    UART测试程序-AT91SAM9260://* The software is delivered "AS IS" without warranty or condition of any//* kind, either express, implied or statutory. This includes without//* limitation any warranty or condition with respect to merchantability or//* fitness for any particular purpose, or against the in ...

    /dl/31164.html

    标签: UART 9260 SAM AT

    上传时间: 2013-11-18

    上传用户:yepeng139

  • Designing Boards with Atmel AT

    Designing Boards with Atmel AT89C51, AT89C52, AT89C1051, and AT89C2051 for Writing Flash at In-Circuit Test:Recent improvements in chips andtesters have made it possible for thetester to begin taking over the role traditionallyassigned to the PROM programmer.Instead of having a PROM programmerwrite ...

    /dl/31192.html

    标签: Designing Boards Atmel with

    上传时间: 2013-11-20

    上传用户:lijianyu172