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参数资料
| 型号： | TC7129CPL |
| 元件分类： | ADC |
| 英文描述： | 1-CH DUAL-SLOPE ADC, ACCESS, PDIP40 |
| 封装： | PLASTIC, DIP-40 |
| 文件页数： | 14/17页 |
| 文件大小： | 185K |
| 代理商： | TC7129CPL |
6
TC7129
4-1/2 DIGIT ANALOG-TO-DIGITAL
CONVERTER WITH ON-CHIP LCD DRIVERS
Figure 1.
Standard Circuit
1
2
3
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8
9
10
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17
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19
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40
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21
9V
+
TC04
LOW BATTERY
CONTINUITY
V
+
5 pF
120
kHz
10 pF
0.1 F
20
k
0.1
F
100 k
CINT
0.1
F
V
+
V
IN
–
+
330 k
CRYSTAL
RO
CO2
CRF
DREF
RREF
CIF
RIF
CREF
1 f
10 k
RBIAS
150 k
RINT
OSC
1
OSC
3
ANNUNC
V
DISP
DP
4
/OR
DISPLAY DRIVE OUTPUTS
DP
3
/UR
LATCH/
HOLD
V
–
V
+
INT
IN
INT
OUT
CONTINUITY
COMMON
C
REF
+
C
REF
–
BUFFER
IN
LO
IN
HI
REF
HI
REF
LO
DGND
RANGE
DP
2
DP
1
OSC
2
TC7129
CO1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC7129CPL713 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-1/2 Digit Analog-to-Digital Converters with On-Chip LCD Drivers |
| TC7129IJL713 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-1/2 Digit Analog-to-Digital Converters with On-Chip LCD Drivers |
| TC7129IKW713 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-1/2 Digit Analog-to-Digital Converters with On-Chip LCD Drivers |
| TC7129ILW713 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-1/2 Digit Analog-to-Digital Converters with On-Chip LCD Drivers |
| TC7129IPL713 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-1/2 Digit Analog-to-Digital Converters with On-Chip LCD Drivers |
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