- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361412 > TC835CPI (Microchip Technology Inc.) Personal Computer Data Acquisition A/D Converter PDF資料下載
參數(shù)資料
| 型號： | TC835CPI |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | Personal Computer Data Acquisition A/D Converter |
| 中文描述： | 個人計算機數(shù)據(jù)采集的A / D轉換器 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 206K |
| 代理商： | TC835CPI |
3-75
TELCOM SEMICONDUCTOR, INC.
7
6
5
4
3
1
2
8
TC835
PERSONAL COMPUTER
DATA ACQUISITION A/D CONVERTER
TYPICAL APPLICATIONS DIAGRAMS
4-1/2 Digit ADC With Multiplexed Common Anode LED Display
20
19
18
17
12
23
7
8
16
15
14
13
11
2
1
3
9
10
22
6
5
4
6
2
1
7
5
9–15
16
b
c
7
7
7
7
7447
BLANK MSD ON ZERO
D1
INT OUT
D2
D3
D4
D5
AZ IN
BUFF
OUT
fIN
+INPUT
–INPUT
ANALOG
V–IN
POL
–
B8
B4
B2
B1
+5V
+5V
X7
0.33μF
200 kHz
100 k
+
A–
1 μF
100 k
1 μF
4.7 k
1 μF
–5V
100 k
6.8 k
D
C
B
A
RBI
V+
+
TC04
TC835
R2
R1
fO
GATES ARE 74C04
C
R
1
R
2
R
1
+ R
2
2 C(0.41 R
P
+ 0.7 R
1
)
a. If R
1
= R
2
= R
1
, f
0.55/RC
b. If R
2
>> R
1
, f
0.45/R
1
C
c. If R
2
<< R
1
, f
0.72/R
1
C
Examples:
a. f = 120 kHz, C = 420 pF
1.
f
O
= 1
P
=
2.
R
1
= R
2
≈
10.9 k
b. f = 120 kHz, C = 420 pF, R
2
= 50 k
R
1
= 8.93 k
c. f = 120 kHz, C = 220 pF, R
2
= 5 k
R
1
= 27.3 k
RC Oscillator Circuit
Comparator Clock Circuits
+5V
VOUT
390 pF
30 k
7
8
2
3
16 k
0.22 μF
16 k
4
1 k
1
+5V
VOUT
2
3
1
4
7
6
R2
100 k
R2
100 k
R3
50 k
C2
10 pF
R4
2 k
C1
0.1 μF
–
+
LM311
–
+
LM311
56 k
相關PDF資料 |
PDF描述 |
|---|---|
| TC835 | Personal Computer Data Acquisition A/D Converter |
| TC835CKW | Personal Computer Data Acquisition A/D Converter |
| TC835CKW | PERSONAL COMPUTER DATA ACQUISITION A/D CONVERTER |
| TC835CPI | PERSONAL COMPUTER DATA ACQUISITION A/D CONVERTER |
| TC835 | PERSONAL COMPUTER DATA ACQUISITION A/D CONVERTER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TC8395-90 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller |
| TC8395BH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microcontroller |
| TC83C251SA16 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:HIGH-PERFORMANCE CHMOS MICROCONTROLLER |
| TC83C251SB16 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:HIGH-PERFORMANCE CHMOS MICROCONTROLLER |
| TC83C251SP16 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:HIGH-PERFORMANCE CHMOS MICROCONTROLLER |
發(fā)布緊急采購，3分鐘左右您將得到回復。