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參數(shù)資料
| 型號： | DS1854E-050 |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 9/22頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC RES TEMP-CNTRL 50/50K 16TSSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 96 |
| 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： | I²C（設備位址） |
| 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） |
| 供應商設備封裝： | 16-TSSOP |
| 包裝： | 管件 |
DS1854
Dual Temperature-Controlled
Resistors with Two Monitors
____________________________________________________________________
17
MEMORY
LOCATION
EEPROM/
SRAM
R/W
DEFAULT
SETTING
NAME OF
LOCATION
FUNCTION
5—
—0
ADEN
Controls if the device responds to one or two device
addresses (see the Memory Description section and
Table 5).
4—
—0
ADFIX
Controls the means by which Main and Auxiliary Device
addresses are set (see the Memory Description section
and Table 5).
3—
—0
APEN
Controls auxiliary write protect. See Memory Description
2—
—0
MPEN
Controls Main Device write protect. See the Memory
Description section.
1—
—0
INV1
Configures buffer 1 with OUT1 = MINT +
(INV1 [XOR] IN1)
0—
—0
INV2
Configures buffer 2 with OUT2 = INV2 [XOR] IN2
8A to 8B
EEPROM
—00
Reserved
—
8C
EEPROM
R/W
A2
Device address
Contains Main Device address if the bit ADFIX = 1. If
ADFIX = 0, then address A2h is used.
8D to 8F
EEPROM
——
Reserved
—
Table 01h (continued)
MEMORY
LOCATION
EEPROM/
SRAM
R/W
DEFAULT
SETTING
NAME OF LOCATION
FUNCTION
80 to C7
EEPROM
R/W
FF
Resistor 0 Temp LUT
Look-up table for Resistor 0.
F0 to FF
EEPROM
RFF
Reserved
—
Table 02h
MEMORY
LOCATION
EEPROM/
SRAM
R/W
DEFAULT
SETTING
NAME OF LOCATION
FUNCTION
80 to C7
EEPROM
R/W
FF
Resistor 1 Temp LUT
Look-up table for Resistor 1.
F0 to FF
EEPROM
RFF
Reserved
—
Table 03h
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS1855 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Dual Nonvolatile Digital Potentiometer and Secure Memory |
| DS1855-010+ | 制造商:Maxim Integrated Products 功能描述:DUAL NV POT & MEM 10/10K LEAD FREE - Rail/Tube |
| DS1855B-010 | 功能描述:數(shù)字電位計 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| DS1855B-010/T&R | 制造商:Maxim Integrated Products 功能描述:IC RES TEMP-CNTRL 10/10K 16BGA |
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