2-Wire-Interfaced 8-Bit I/O Port Expander with Reset

General Description The MAX7310 provides 8-bit parallel input/output port expansion for SMBus?-compatible and I2C-compatible applications. The MAX7310 consists of an input port register, an output port register, a polarity inversion reg ister, a configuration register, a bus timeout register, and

文件：316.71 Kbytes 頁(yè)數(shù)：15 Pages

MAXIM

美信

2線接口、8位、輸入/輸出端口擴(kuò)展器，帶有復(fù)位

MAX7310為兼容于SMBus?和I2C的應(yīng)用提供8位并行輸入/輸出端口擴(kuò)展。MAX7310包含輸入端口寄存器、輸出端口寄存器、極性反轉(zhuǎn)寄存器、配置寄存器、總線延時(shí)寄存器和一個(gè)SMBus/I2C兼容的串行接口。系統(tǒng)主控制器向高有效的極性反轉(zhuǎn)寄存器寫(xiě)入適當(dāng)?shù)臄?shù)據(jù)，可以將MAX7310的輸入數(shù)據(jù)反向。通過(guò)總線延時(shí)寄存器，系統(tǒng)主控制器可以使能或禁止總線延時(shí)。\n\n 八個(gè)I/O端口中的任意一個(gè)均可配置為輸入或輸出。低有效的復(fù)位輸入可將八個(gè)I/O都設(shè)定為輸入。通過(guò)三個(gè)地址選擇引腳可配置從機(jī)ID地址為56個(gè)中的一個(gè)。\n\n MAX7310采用16引腳薄型QFN、TSSOP和QSO ? 400kHz 2線接口\n? 2.3V至5.5V工作電壓\n? 低待機(jī)電流(典型1.7μA)\n? 總線延時(shí)實(shí)現(xiàn)無(wú)鎖定工作\n? 56個(gè)從機(jī)ID地址\n? 極性反轉(zhuǎn)\n? 八個(gè)I/O引腳在上電時(shí)默認(rèn)為輸入\n? I/O開(kāi)漏輸出容許5V電壓\n? 4mm x 4mm，0.8mm薄型QFN封裝\n? -40°C至+125°C工作溫度范圍;

ADI

亞德諾

2-Wire-Interfaced 8-Bit I/O Port Expander with Reset

General Description The MAX7310 provides 8-bit parallel input/output port expansion for SMBus?-compatible and I2C-compatible applications. The MAX7310 consists of an input port register, an output port register, a polarity inversion reg ister, a configuration register, a bus timeout register, and

文件：316.71 Kbytes 頁(yè)數(shù)：15 Pages

MAXIM

美信

2-Wire-Interfaced 8-Bit I/O Port Expander with Reset

General Description The MAX7310 provides 8-bit parallel input/output port expansion for SMBus?-compatible and I2C-compatible applications. The MAX7310 consists of an input port register, an output port register, a polarity inversion reg ister, a configuration register, a bus timeout register, and

文件：316.71 Kbytes 頁(yè)數(shù)：15 Pages

MAXIM

美信

2-Wire-Interfaced 8-Bit I/O Port Expander with Reset

General Description The MAX7310 provides 8-bit parallel input/output port expansion for SMBus?-compatible and I2C-compatible applications. The MAX7310 consists of an input port register, an output port register, a polarity inversion reg ister, a configuration register, a bus timeout register, and

文件：316.71 Kbytes 頁(yè)數(shù)：15 Pages

MAXIM

美信

Package：16-SSOP（0.154"，3.90mm 寬）；包裝：卷帶（TR） 類(lèi)別：集成電路（IC） I/O 擴(kuò)展器 描述：IC I/O EXPANDER I2C 8B 16QSOP

AD

亞德諾

Package：16-WQFN 裸露焊盤(pán)；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類(lèi)別：集成電路（IC） I/O 擴(kuò)展器 描述：IC I/O EXPANDER I2C 8B 16TQFN

AD

亞德諾

Package：16-WQFN 裸露焊盤(pán)；包裝：卷帶（TR） 類(lèi)別：集成電路（IC） I/O 擴(kuò)展器 描述：IC I/O EXPANDER I2C 8B 16TQFN

AD

亞德諾