DS2484Q+U,2514569,接口桥接器, I2C到1线式, 1.71 V, 5.25 V, TDFN, 8 引脚, -40 °C,MAXIM INTEGRATED PRODUCTS
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DS2484Q+U - 

接口桥接器, I2C到1线式, 1.71 V, 5.25 V, TDFN, 8 引脚, -40 °C

MAXIM INTEGRATED PRODUCTS DS2484Q+U
声明:图片仅供参考,请以实物为准!
制造商产品编号:
DS2484Q+U
仓库库存编号:
2514569
技术数据表:
(EN)
订购热线: 400-900-3095  0755-21000796, QQ:800152669, Email:sales@szcwdz.com
由于产品数据库庞大,部分产品信息可能未能及时更新,下单前请与销售人员确认好实时在库数量,谢谢合作!

DS2484Q+U产品概述

The DS2484Q+U is a single channel 1-wire master with adjustable timing and sleep mode in 8 pin TDFN package. It is an I2C to 1-wire bridge device that interfaces directly to standard (100KHz max) or fast (400KHz max) I2C masters to perform protocol conversion between I2C master and any downstream 1-wire slave devices. Relative to any attached 1-wire slave device, the IC is a 1-wire master. Internal, user-adjustable timers relieve system host processor from generating time-critical 1-wire waveforms, supporting both standard and overdrive 1-wire communication speeds. 1-wire bus can be powered down under software control. The dual-voltage operation allows different operating voltages on I2C and 1-wire side. Strong pull-up features support 1-Wire power delivery to 1-Wire devices such as EEPROMs and sensors. When not in use, IC can be put in sleep mode where power consumption is minimal.
  • Supply voltage range is 1.71V to 5.25V
  • Operating temperature range from -40°C to 85°C, independent of I2C voltage
  • Adjustable 1-wire Ttiming for tRSTL, tMSP, tW0L and tREC0
  • 1-wire port can be powered down under software control
  • Supports power-saving sleep mode (SLPZ Pin), where the 1-wire port is in high impedance
  • I2C operating voltages, 1.8V ±5%, 3.3V ±10% and 5.0V +5/-10%
  • Built-in level translator, 1-wire operating voltage from 1.8V -5% to 5.0V +5%
  • Built-in ESD protection level of ±8KV human body model (HBM) contact discharge on IO pin
  • Maximum power-on reset trip point is 1.5V
  • Maximum supply current is 300μA at no communication, VCC = full range

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DS2484Q+U产品信息

  桥接类型  I2C到1线式  
  电源电压最小值  1.71V  
  电源电压最大值  5.25V  
  接口封装类型  TDFN  
  针脚数  8引脚  
  工作温度最小值  -40°C  
  工作温度最高值  85°C  
  封装  每个  
  产品范围  -  
  汽车质量标准  -  
  MSL  MSL 1 -无限制  
关键词         

DS2484Q+U相关搜索

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电话:400-900-3095
QQ:800152669

DS2484Q+U产地与重量

原产地:
United States

进行最后一道重要生产流程所在的国家

RoHS 合规:
税则号:
85423990
重量(千克):
.000014
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