參數(shù)資料
型號： DS1856B-M50+
廠商： Maxim Integrated Products
文件頁數(shù)： 11/31頁
文件大小： 0K
描述： IC DGTL POT 50K 256TAPS 16CSBGA
產(chǎn)品培訓模塊： Obsolescence Mitigation Program
標準包裝： 100
接片： 256
電阻（歐姆）： 50k
電路數(shù)： 2
溫度系數(shù)： 標準值 50 ppm/°C
存儲器類型： 非易失
接口： 2 線串口
電源電壓： 2.85 V ~ 5.5 V
工作溫度： -40°C ~ 95°C
安裝類型： 表面貼裝
封裝/外殼： 16-LBGA，CSPBGA
供應商設(shè)備封裝： 16-CSBGA（4x4）
包裝： 托盤
Dual, Temperature-Controlled Resistors with Inter-
nally Calibrated Monitors and Password Protection
Maxim Integrated
19
DS1856
Register Descriptions
Name of Row
Name of Byte ............. <Read/Write><Volatile><Power-On-Value>
Name of Byte ............. <Read/Write><Nonvolitile><Factory-Default-Setting>
Threshold0
Temp High Alarm ..... <R-all/W-pw2><NV><7FFFh> Temperature measurements above this
two's complement threshold set its corresponding alarm bit.
Measurements below this threshold clear the alarm bit.
Temp Low Alarm....... <R-all/W-pw2><NV><8000h> Temperature measurements below this
two's complement threshold set its corresponding alarm bit.
Measurements above this threshold clear the alarm bit.
Temp High Warning . <R-all/W-pw2><NV><7FFFh> Temperature measurements above this
two's complement threshold set its corresponding warning bit.
Measurements below this threshold clear the warning bit.
Temp Low Warning .. <R-all/W-pw2><NV><8000h> Temperature measurements below this
two's complement threshold set its corresponding warning bit.
Measurements above this threshold clear the warning bit.
Threshold1
VCC High Alarm........ <R-all/W-pw2><NV><FFFFh> Voltage measurements of the VCC
input above this unsigned threshold set its corresponding alarm bit.
Measurements below this threshold clear the alarm bit.
VCC Low Alarm.......... <R-all/W-pw2><<NV><0000h> Voltage measurements of the VCC
input below this unsigned threshold set its corresponding alarm bit.
Measurements above this threshold clear the alarm bit.
VCC High Warning.... <R-all/W-pw2><NV><FFFFh> Voltage measurements of the VCC
input above this unsigned threshold set its corresponding warning
bit. Measurements below this threshold clear the warning bit.
VCC Low Warning..... <R-all/W-pw2><<NV><0000h> Voltage measurements of the VCC
input below this unsigned threshold set its corresponding warning
bit. Measurements above this threshold clear the warning bit.
Threshold2
Mon1 High Alarm ..... <R-all/W-pw2><NV><FFFFh> Voltage measurements of the Mon1
input above this unsigned threshold set its corresponding alarm bit.
Measurements below this threshold clear the alarm bit.
Mon1 Low Alarm ...... <R-all/W-pw2><NV><0000h> Voltage measurements of the Mon1
input below this unsigned threshold set its corresponding alarm bit.
Measurements above this threshold clear the alarm bit.
Mon1 High Warning. <R-all/W-pw2><NV><FFFFh> Voltage measurements of the Mon1
input above this unsigned threshold set its corresponding warning
bit. Measurements below this threshold clear the warning bit.
Mon1 Low Warning .. <R-all/W-pw2><NV><0000h> Voltage measurements of the Mon1
input below this unsigned threshold set its corresponding warning
bit. Measurements above this threshold clear the warning bit.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1856B-M50/T 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
DS1856B-M50/T&R 制造商:Maxim Integrated Products 功能描述:DUALTEMP 50K,3MON BGA FULL A0/A2M T - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC DGTL POT 50K 2CH 16CSBGA 制造商:Maxim Integrated Products 功能描述:Digital Potentiometer ICs Extremely Acc SPI Bus RTC
DS1856B-M50+ 功能描述:數(shù)字電位計 IC DUALTEMP 50K3MON W/FULL AO/A2 MEMORY RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1856B-M50+R 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Calibrated Monitors and Password Protection
DS1856B-M50+T 制造商:Maxim Integrated Products 功能描述:DUALTEMP 50K,3MON BGA W/FULL AO/A2 MEMORY - Tape and Reel
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