參數(shù)資料
型號: DS1869-50+
廠商: Maxim Integrated Products
文件頁數(shù): 3/8頁
文件大?。?/td> 0K
描述: IC RHEOSTAT DALLAST 3V 50K 8DIP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
產(chǎn)品變化通告: DS1869 Series Discontinuation 10/May/2012
標準包裝: 50
系列: Dallastat™
接片: 64
電阻(歐姆): 50k
電路數(shù): 1
溫度系數(shù): 標準值 750 ppm/°C
存儲器類型: 非易失
接口: 上/下
電源電壓: ± 2.7 V ~ 8 V
工作溫度: -40°C ~ 85°C
安裝類型: 通孔
封裝/外殼: 8-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 8-PDIP
包裝: 管件
DS1869
3 of 8
In dual pushbutton mode, each direction is controlled by the up contact (UC) and down contact (DC)
inputs, respectively. No wait states are required to change wiper direction in dual pushbutton mode. In
dual pushbutton mode, as the wiper position reaches the end of the potentiometer, the direction of wiper
movement will not change. Wiper position will remain at the potentiometers’ end until an opposite
direction input is given.
All contact closure control inputs, UC, DC, and D, are internally pulled-up by a 100 k
=resistance. The
UC and DC inputs are internally debounced and require no external components for input signal
conditioning.
DS1869 SINGLE PUSHBUTTON CONFIGURATION
(TYPICAL EXAMPLE) Figure 1
DS1869 DUAL PUSHBUTTON CONFIGURATION
(TYPICAL EXAMPLE) Figure 2A
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DS1869-50+ 功能描述:數(shù)字電位計 IC 3V Dallastat Digital Rheostat 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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