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參數(shù)資料
| 型號： | DS1858E-050+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 4/22頁 |
| 文件大小： | 0K |
| 描述： | IC RES TEMP 50/50K 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）： | 50k |
| 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： | 3 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 |
DS1858
Dual Temperature-Controlled
Resistors with Three Monitors
12
____________________________________________________________________
MEMORY LOCATION
(hex)
EEPROM/SRAM
R/W
DEFAULT SETTING
(hex)
NAME OF LOCATION
FUNCTION
00 to 7F
EEPROM
R/W
00
Standards Data
—
Auxiliary Device
MEMORY
LOCATION
(hex)
EEPROM/
SRAM
R/W
DEFAULT
SETTING
(hex)
NAME OF LOCATION
FUNCTION
00 to 01
EEPROM
R/W
00
TMPlimhi (MSB to LSB)
Contains upper limit settings for temperature.
If the limit is violated, a flag in Main Device
byte 70h is set.
02 to 03
EEPROM
R/W
00
TMPlimlo (MSB to LSB)
Contains lower limit settings for temperature. If
the limit is violated, a flag in Main Device byte
70h is set.
04 to 07
EEPROM
R
00
Reserved
—
08 to 09
EEPROM
R/W
00
VCClimhi (MSB to LSB)
Contains upper limit settings for VCC. If the
limit is violated, a flag in Main Device byte 70h
is set.
0A to 0B
EEPROM
R/W
00
VCClimlo (MSB to LSB)
Contains lower limit settings for VCC. If the
limit is violated, a flag in Main Device byte 70h
is set.
0C to 0F
EEPROM
—
00
Reserved
—
10 to 11
EEPROM
R/W
00
MON1limhi (MSB to LSB)
Contains upper limit settings for MON1. If the
limit is violated, a flag in Main Device byte 70h
is set.
12 to 13
EEPROM
R/W
00
MON1limlo (MSB to LSB)
Contains lower limit settings for MON1. If the
limit is violated, a flag in Main Device byte 70h
is set.
14 to 17
EEPROM
—
00
Reserved
—
18 to 19
EEPROM
R/W
00
MON2limhi (MSB to LSB)
Contains upper limit settings for MON2. If the
limit is violated, a flag in Main Device byte 70h
is set.
1A to 1B
EEPROM
R/W
00
MON2limlo (MSB to LSB)
Contains lower limit settings for MON2. If the
limit is violated, a flag in Main Device byte 70h
is set.
1C to 1F
EEPROM
—
00
Reserved
—
Main Device
Note: SRAM defaults are power-on defaults. EEPROM defaults are factory defaults.
Register Map
A description of the registers is below. The registers
are read only (R) or read/write (R/W). The R/W registers
are writable only if write protect has not been asserted
(see the Memory Description section).
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| DS1859E-020+ | IC RES TEMP 20/20K 3MON 16-TSSOP |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1858E-050/R | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual Temperature-Controlled Resistors with Three Monitors |
| DS1858E-050/T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual Temperature-Controlled Resistors with Three Monitors |
| DS1858E-050/T&R | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual Temperature-Controlled Resistors with Three Monitors |
| DS1858E-050+ | 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 |
| DS1859 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors |
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