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參數(shù)資料
| 型號： | DS1859E-020+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 8/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC RES TEMP 20/20K 3MON 16-TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 96 |
| 接片： | 256 |
| 電阻（歐姆）： | 20k |
| 電路數(shù)： | 2 |
| 溫度系數(shù)： | 標(biāo)準(zhǔn)值 50 ppm/°C |
| 存儲器類型： | 非易失 |
| 接口： | I²C（設(shè)備位址） |
| 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-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-TSSOP |
| 包裝： | 管件 |
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DS1859
Dual, Temperature-Controlled Resistors with
Internally Calibrated Monitors
16
____________________________________________________________________
MEMORY
LOCATION
(hex)
EEPROM/
SRAM
R/W
DEFAULT
SETTING
(hex)
NAME OF LOCATION
FUNCTION
4—
R/W
0
MON2U
This bit goes high after a MON2 update has
occurred for the corresponding measurement
in bytes 66h to 67h. This bit can be written to
a 0 by the user and monitored to verify that a
conversion has occurred.
3—
—0
MON3U
This bit goes high after a MON3 update has
occurred for the corresponding measurement
in bytes 68h to 69h. This bit can be written to
a 0 by the user and monitored to verify that a
conversion has occurred.
2—
—
0
—
1—
—
0
—
0—
—
0
—
70
SRAM
R
Alarm flags
—
Bit 7
—
TMPhi
This alarm flag goes high when the upper limit
of the temperature setting is violated.
6—
——
TMPlo
This alarm flag goes high when the lower limit
of the temperature setting is violated.
5—
—
VCChi
This alarm flag goes high when the upper limit
of the VCC setting is violated.
4—
—
VCClo
This alarm flag goes high when the lower limit
of the VCC setting is violated.
3—
——
MON1hi
This alarm flag goes high when the upper limit
of the MON1 setting is violated.
2—
——
MON1lo
This alarm flag goes high when the lower limit
of the MON1 setting is violated.
1—
——
MON2hi
This alarm flag goes high when the upper limit
of the MON2 setting is violated.
0—
——
MON2lo
This alarm flag goes high when the lower limit
of the MON2 setting is violated.
71
SRAM
R
—
Alarm flags
—
Bit 7
—
MON3hi
This alarm flag goes high when the upper limit
of the MON3 setting is violated.
6—
——
MON3lo
This alarm flag goes high when the lower limit
of the MON3 setting is violated.
5—
—
X
—
4—
—
X
—
Main Device (continued)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1859E-020/R | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors |
| DS1859E-020/T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors |
| DS1859E-020/T&R | 制造商:Maxim Integrated Products 功能描述:DUAL TEMP R 50K TSSOP T&R - Tape and Reel 制造商:Rochester Electronics LLC 功能描述: |
| DS1859E-020/T&R | 功能描述:數(shù)字電位計(jì) IC 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| DS1859E-020+ | 功能描述:數(shù)字電位計(jì) IC Dual Temp-Controlled Resistors 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
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