4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander

General Description The MAX7301 compact, serial-interfaced I/O expander (or general-purpose I/O (GPIO) peripheral) provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured either as a push-pull

文件：1.06373 Mbytes 頁(yè)數(shù)：18 Pages

MAXIM

美信

4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander

文件：281.21 Kbytes 頁(yè)數(shù)：17 Pages

MAXIM

美信

4-Wire-Interfaced, 2.5V to 5.5V 20-Port and 28-Port I/O Expander

文件：1.1429 Mbytes 頁(yè)數(shù)：17 Pages

MAXIM

美信

4線接口、2.5V至5.5V、20端口或28端口輸入/輸出擴(kuò)展器

MAX7301是一款緊湊型、串行接口、I/O擴(kuò)展器(或通用I/O (GPIO)外設(shè))，為微處理器提供最多28個(gè)端口。每個(gè)端口都可獨(dú)立地由用戶配置為邏輯輸入或邏輯輸出。\n\n 每個(gè)端口都可配置為推挽式邏輯輸出，能夠吸取10mA，源出4.5mA，或施密特邏輯輸入，帶有可選的內(nèi)部上拉。其中七個(gè)端口具有可配置的跳變檢測(cè)邏輯，當(dāng)端口邏輯電平變化時(shí)產(chǎn)生中斷。通過(guò)一個(gè)SPI?兼容的4線串行接口可以對(duì)MAX7301進(jìn)行控制。\n\n MAX7301AAX和MAX7301ATL具有28個(gè)端口，分別采用36引腳SSOP和40引腳TQFN封裝。MAX7301AAI有20個(gè)端口，分別采用28引腳 ? 行業(yè)標(biāo)準(zhǔn)的4線接口簡(jiǎn)化I/O端口擴(kuò)展，最多可擴(kuò)展到28路I/O，與微處理器架構(gòu)無(wú)關(guān)\n? 高速、26MHz、SPI/QSPI?/MICROWIRE?兼容串口\n\n? 2.25V至5.5V工作電壓\n\n? 20或28個(gè)I/O端口，可配置為推挽式邏輯輸出、施密特邏輯輸入或帶內(nèi)部上拉的施密特邏輯輸入\n\n? 7個(gè)I/O端口具有邏輯跳變檢測(cè)功能\n\n\n\n\n? 低功耗降低電源要求\n? 11μA (最大值)關(guān)斷電流;

ADI

亞德諾

4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander

General Description The MAX7301 compact, serial-interfaced I/O expander (or general-purpose I/O (GPIO) peripheral) provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured either as a push-pull

文件：1.06373 Mbytes 頁(yè)數(shù)：18 Pages

MAXIM

美信

4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander

General Description The MAX7301 compact, serial-interfaced I/O expander (or general-purpose I/O (GPIO) peripheral) provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured either as a push-pull

文件：1.06373 Mbytes 頁(yè)數(shù)：18 Pages

MAXIM

美信

4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander

General Description The MAX7301 compact, serial-interfaced I/O expander (or general-purpose I/O (GPIO) peripheral) provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured either as a push-pull

文件：1.06373 Mbytes 頁(yè)數(shù)：18 Pages

MAXIM

美信

4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander

General Description The MAX7301 compact, serial-interfaced I/O expander (or general-purpose I/O (GPIO) peripheral) provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured either as a push-pull

文件：1.06373 Mbytes 頁(yè)數(shù)：18 Pages

MAXIM

美信

4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander

文件：281.21 Kbytes 頁(yè)數(shù)：17 Pages

MAXIM

美信

4-Wire-Interfaced, 2.5V to 5.5V,20-Port and 28-Port I/O Expander

文件：1.11163 Mbytes 頁(yè)數(shù)：17 Pages

MAXIM

美信