2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

General Description The MAX7311 2-wire-interfaced expander provides 16-bit parallel input/output (I/O) port expansion for SMBus? and I2C? applications. The MAX7311 consists of input port registers, output port registers, polarity inversion registers, configuration registers, a bus timeout regis

文件：376.85 Kbytes 頁數(shù)：16 Pages

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2線接口、16位輸入/輸出端口擴(kuò)展器，帶有中斷和熱插入保護(hù)

MAX7311 2線接口擴(kuò)展器為兼容于SMBus?和I2C的應(yīng)用提供16位并行輸入/輸出(I/O)端口擴(kuò)展。MAX7311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)寄存器寫入適當(dāng)?shù)臄?shù)據(jù)，可以將MAX7311的輸入數(shù)據(jù)反向。通過總線延時(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 16個(gè)I/O端口中的任意一個(gè)均可配置為輸入或輸出。上電復(fù)位(POR)時(shí)16個(gè)I/O被初始化為輸入。通過三個(gè)地址選擇引腳可配置從機(jī)ID地址為64個(gè)中的一個(gè)。\n\n MAX7311支持熱插 ? 400kbps I2C兼容串行接口\n? 2V至5.5V工作電壓\n? I/O容許5V過壓\n? 支持熱插入\n? 16個(gè)I/O引腳上電時(shí)默認(rèn)為輸入\n? 每個(gè)I/O口具有100kΩ上拉電阻\n? 漏極開路中斷輸出(/INT)\n? 總線延時(shí)實(shí)現(xiàn)無鎖定工作\n? SCL/SDA輸入噪聲濾波器\n? 64個(gè)從機(jī)ID地址\n? 低待機(jī)電流(典型2.9μA)\n? 極性反轉(zhuǎn)\n? 4mm x 4mm，0.8mm薄型QFN封裝\n? -40°C至+125°C工作溫度范圍;

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2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

General Description The MAX7311 2-wire-interfaced expander provides 16-bit parallel input/output (I/O) port expansion for SMBus? and I2C? applications. The MAX7311 consists of input port registers, output port registers, polarity inversion registers, configuration registers, a bus timeout regis

文件：376.85 Kbytes 頁數(shù)：16 Pages

MAXIM

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2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

General Description The MAX7311 2-wire-interfaced expander provides 16-bit parallel input/output (I/O) port expansion for SMBus? and I2C? applications. The MAX7311 consists of input port registers, output port registers, polarity inversion registers, configuration registers, a bus timeout regis

文件：376.85 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

General Description The MAX7311 2-wire-interfaced expander provides 16-bit parallel input/output (I/O) port expansion for SMBus? and I2C? applications. The MAX7311 consists of input port registers, output port registers, polarity inversion registers, configuration registers, a bus timeout regis

文件：376.85 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

General Description The MAX7311 2-wire-interfaced expander provides 16-bit parallel input/output (I/O) port expansion for SMBus? and I2C? applications. The MAX7311 consists of input port registers, output port registers, polarity inversion registers, configuration registers, a bus timeout regis

文件：376.85 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

Windows 2000/XP/Vista (32-Bit)-Compatible Evaluation Software

文件：1.16799 Mbytes 頁數(shù)：11 Pages

MAXIM

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Package：24-SSOP（0.209"，5.30mm 寬）；包裝：卷帶（TR） 類別：集成電路（IC） I/O 擴(kuò)展器 描述：IC I/O EXPANDER I2C 16B 24SSOP

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Package：24-WFQFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） I/O 擴(kuò)展器 描述：IC I/O EXPANDER I2C 16B 24TQFN

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Package：24-WFQFN 裸露焊盤；包裝：卷帶（TR） 類別：集成電路（IC） I/O 擴(kuò)展器 描述：IC I/O EXPANDER I2C 16B 24TQFN

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