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MAX7328AWE+

输入/输出扩展, 100 kHz, I2C, 2.5 V, 5.5 V, WSOIC

MAXIM INTEGRATED PRODUCTS MAX7328AWE+
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制造商产品编号:
MAX7328AWE+
库存编号
2799301
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产品概述

The MAX7328AWE+ from Maxim Integrated Products is an I2C port expander with eight I/O port in 16 pin WSOIC package. This is a 2-wire serial interfaced peripheral with eight I/O ports. Any port can be used as a logic input or an open-drain output. All input ports are continuously monitored for state changes (transition detection). Transitions are alerted through the open-drain, 5.5V tolerant active-low INT output. The MAX7328 is a member of a family of pin compatible port expanders with a choice of input ports, open-drain I/O ports and push-pull output ports. It can be addressed by three hardware address pins for use of up to eight devices (up to 16 using both MAX7328/MAX7329). It is used in RAID, servers, notebooks and industrial.
  • 100KHz, 5.5V tolerant, I2C compatible serial interface
  • Operating temperature range from -40°C to +125°C
  • 2.5V to 5.5V operating supply voltage range, 1.3V power-on reset voltage
  • Low standby current consumption of 10µA (maximum)
  • I2C bus to parallel port expander, 100KHz serial clock frequency
  • Open-drain interrupt output active-low INT
  • 8bit remote I/O port for the I2C bus
  • Latched outputs with high current drive capability for directly driving LEDs
  • Second sources to PCF8574 and PCF8574A
  • Supply current (interface running) of 40µA

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

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100kHz

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I2C

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2.5V

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5.5V

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WSOIC

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16引脚

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8输入

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-

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MSL 1 -无限制
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技术文档 (1)

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