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參數資料
| 型號： | 7106L-R40-R |
| 廠商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分類： | ADC |
| 英文描述： | 1-CH PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO40 |
| 封裝： | LEAD FREE, SSOP-40 |
| 文件頁數： | 2/18頁 |
| 文件大小： | 438K |
| 代理商： | 7106L-R40-R |
7106
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
10 of 18
www.unisonic.com.tw
QW-R502-018.D
DETAILED DESCRIPTION(Cont.)
TEST
The TEST pin serves two function. On the UTC 7106 it is coupled to the internally generated digital supply through
a 500 resistor. Thus it can be used as the negative supply for externally generated segment drivers such as
decimal points or any other presentation the user may want to include on the LCD display. Figures 3 and 4 show
such an application. No more than a 1mA load should be applied.
The second function is a “lamp test”. When TEST is pulled high (to V+) all segments will be turned on and the
display should read ”1888”. The TEST pin will sink about 15mA under these conditions.
CAUTION: In the lamp test mode, the segments have a constant DC voltage (no square-wave) . This may burn the
LCD display if maintained for extended periods.
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| 7170100205 | INTERCONNECTION DEVICE |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 7106L-R40-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3 ? DIGIT, LCD DISPLAY, A/D CONVERTERS |
| 7106MQ | 制造商:Apex Tool Group 功能描述:HANDLE,WORK STA,7190 |
| 7106PD | 制造商:Aavid Thermalloy 功能描述:- Bulk 制造商:Aavid Thermalloy 功能描述:Heat Sink Passive D2 PAK/TO-263/SO-10/MO-184 Surface Mount 15?C/W Pre Tin |
| 7106PD/TR | 制造商:Aavid Thermalloy 功能描述:HEAT SINK PASSIVE SO-10/TO-263 SMD 15 C/W PRE TIN - Tape and Reel 制造商:Aavid Thermalloy 功能描述:Heat Sink Passive SO-10/TO-263 Surface Mount 15°C/W Pre Tin |
| 7106-RC | 功能描述:共模濾波器/扼流器 0.51mH 2amp RoHS:否 制造商:TDK 電感: 阻抗:35 Ohms 容差: 最大直流電流:0.1 A 最大直流電阻:1.5 Ohms 自諧振頻率: Q 最小值: 工作溫度范圍:- 25 C to + 85 C 端接類型:SMD/SMT 封裝 / 箱體:0302 (0806 metric) 系列:TCE |
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