參數(shù)資料
型號(hào)： DS1854E-050
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 5/22頁(yè)
文件大?。?/td> 0K
描述： IC RES TEMP-CNTRL 50/50K 16TSSOP
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(chǔ)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
DS1854
Dual Temperature-Controlled
Resistors with Two Monitors
____________________________________________________________________
13
MEMORY
LOCATION
EEPROM/
SRAM
R/W
DEFAULT
SETTING
NAME OF LOCATION
FUNCTION
1C to 5F
EEPROM
00
Reserved
—
60 to 61
SRAM
R
—
Measured TMP
(MSB to LSB)
Digitized measured value for temperature.
See Table 1.
62 to 63
SRAM
R
—
Measured VCC
(MSB to LSB)
Digitized measured value for VCC.
See Table 1.
64 to 65
SRAM
R
—
Measured MON1
(MSB to LSB)
Digitized measured value for MON1.
See Table 1.
66 to 67
SRAM
R
—
Measured MON2
(MSB to LSB)
Digitized measured value for MON2.
See Table 1.
68 to 6D
SRAM
R
—
Reserved
—
6E
SRAM
—
Logic states
—
Bit 7
—
R
X
HIZSTA
Resistor status bit. A high indicates that both
resistors are in high-impedance mode. A low
indicates that both resistors are operating
normally.
6—
R/W
0HIZCO
Resistor control bit. Setting this bit high
causes both resistors to go into a high-
impedance state.
5—
X
—
4—
X
—
3—
X
—
2—
R
X
TXF
This status bit is high when OUT1 is high
assuming there is an external pullup resistor
on OUT1.
1—
R
X
RXL
This status bit is high when OUT2 is high
assuming there is an external pullup resistor
on OUT2.
0—
RX
RDYB
This status bit goes high when VCC has fallen
below the POA level.
6F
SRAM
—
Conversion updates
—
Bit 7
—
R/W
0
TAU
This bit goes high after a temperature and
address update has occurred for the
corresponding measurement in bytes 60h to
61h. This bit can be written to a 0 by the user
and monitored to verify that a conversion has
occurred.
Main Device (continued)
相關(guān)PDF資料
PDF描述
DS1855X-050#T&R IC DUAL NV DGTL POT/MEM 14-FCP
DS1856B-030+ IC RES TEMP-CNTRL 30/10K 16-BGA
DS1857E-050+ IC RES TEMP 50/50K 2MON 16-TSSOP
DS1857E-050 IC RES TEMP 50/50K 2MON 16-TSSOP
DS1858E-050 IC RES TEMP 50/50K 3MON 16-TSSOP
相關(guān)代理商/技術(shù)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(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(chǔ)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
DS1855B-010/T&R 制造商:Maxim Integrated Products 功能描述:IC RES TEMP-CNTRL 10/10K 16BGA
DS1855B-010/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(chǔ)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*