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參數資料
| 型號： | CA3161 |
| 廠商： | Intersil Corporation |
| 英文描述： | BCD to Seven Segment Decoder/Driver |
| 中文描述： | BCD碼到七段解碼器/驅動器 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 17K |
| 代理商： | CA3161 |
9-5
August 1997
CA3161
BCD to Seven Segment Decoder/Driver
Features
TTL Compatible Input Logic Levels
25mA (Typ) Constant Current Segment Outputs
Eliminates Need for Output Current Limiting Resistors
Pin Compatible with Other Industry Standard
Decoders
Low Standby Power Dissipation . . . . . . . . 18mW (Typ)
Description
The CA3161E is a monolithic integrated circuit that performs
the BCD to seven segment decoding function and features
constant current segment drivers. When used with the
CA3162E A/D Converter the CA3161E provides a complete
digital readout system with a minimum number of external
parts.
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
CA3161E
0 to 70
16 Ld PDIP
E16.3
Pinout
CA3161
(PDIP)
TOP VIEW
Functional Block Diagram
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
2
1
2
2
NC
NC
NC
2
3
2
0
GND
V
+
f
g
a
b
c
d
e
S
B
B
6
2
1
7
2
3
2
2
2
1
2
0
GND
16
13
12
11
10
9
15
14
a
b
c
d
e
f
g
8
V+
BCD TO
7 SEGMENT
DECODER
INPUT
BUFFERS
BIAS
CONSTANT
CURRENT
SEGMENT
DRIVERS
CIRCUITRY
B
S
SEGMENT
a - g
SEGMENT DRIVER
SEGMENT
IDENTIFICATION
a
b
c
d
f
g
e
File Number
1079.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
|
Copyright
Intersil Corporation 1999
相關PDF資料 |
PDF描述 |
|---|---|
| CA3161E | BCD to Seven Segment Decoder/Driver |
| CA3162 | A/D Converters for 3-Digit Display |
| CA3162A | A/D Converters for 3-Digit Display |
| CA3162AE | A/D Converters for 3-Digit Display |
| CA3162E | A/D Converters for 3-Digit Display |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CA3161E | 制造商:RCA 功能描述: |
| CA3162 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:A/D Converters for 3-Digit Display |
| CA3162_02 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:A/D Converters for 3-Digit Display |
| CA3162A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:A/D Converters for 3-Digit Display |
| CA3162AE | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:A/D Converters for 3-Digit Display |
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