- 您现在的位置：买卖IC网 > PDF目录20202 > TC7117RCPL (Microchip Technology)IC ADC 3 1/2DGT LED DVR REV40DIP PDF资料下载
参数资料
| 型号： | TC7117RCPL |
| 厂商： | Microchip Technology |
| 文件页数： | 13/24页 |
| 文件大小： | 0K |
| 描述： | IC ADC 3 1/2DGT LED DVR REV40DIP |
| 标准包装： | 10 |
| 显示器类型： | LED |
| 配置： | 7 段显示 |
| 数字或字符： | A/D，3.5 位数字 |
| 电流 - 电源： | 800µA |
| 电源电压： | 5V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 40-DIP（0.600"，15.24mm） |
| 供应商设备封装： | 40-PDIP |
| 包装： | 管件 |
TC7116/A/TC7117/A
5.0
TC7117/TC7117A POWER
SUPPLIES
The TC7117/TC7117A are designed to operate from
±5V supplies. However, if a negative supply is not avail-
able, it can be generated with a TC7660 DC-to-DC con-
verter and two capacitors. Figure 5-1 shows this
application.
In selected applications, a negative supply is not
required. The conditions for using a single +5V supply
are:
1.
2.
3.
The input signal can be referenced to the center
of the Common mode range of the converter.
The signal is less than ±1.5V.
An external reference is used.
+5V
35
LED
V+
V REF +
36
Drive
TC7117 COM
32
TC7117A
V IN + 31
+
10 μ F
+
2
4
8
TC7660
5 (-5V)
V-
26
V IN -
GND
30
21
V IN
–
3 +
10 μ F
FIGURE 5-1:
Negative Power Supply
Generation with TC7660
? 2006 Microchip Technology Inc.
DS21457C-page 13
相关PDF资料 |
PDF描述 |
|---|---|
| EBM22MMMN | CARDEDGE MALE 44POS .156 WW GOLD |
| HR-AUF5 | BATT PACK 6.0V A 2450MAH NIMH |
| VE-J6L-CX-B1 | CONVERTER MOD DC/DC 28V 75W |
| IDT71V35761SA200BQ8 | IC SRAM 4MBIT 200MHZ 165FBGA |
| EBM22MMSD | CARDEDGE MALE 44POS .156 T/H AU |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC711A | 制造商:Thomas & Betts 功能描述:Fittings Connector 0.5inch Steel |
| TC711A-RT | 制造商:Thomas & Betts 功能描述:Fittings Connector 0.5inch Steel |
| TC7126 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3-1/2 Digit Analog-to-Digital Converters |
| TC7126_06 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3-1/2 Digit Analog-to-Digital Converters |
| TC7126_13 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:3-1/2 Digit Analog-to-Digital Converters |
发布紧急采购，3分钟左右您将得到回复。