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參數(shù)資料
| 型號： | UPD6325 |
| 廠商： | NEC Corp. |
| 英文描述： | QUAD/OCTAL 6BIT D/A CONVERTER CMOS LSI |
| 中文描述： | 四/八6位D / A轉(zhuǎn)換的CMOS大規(guī)模集成電路 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大小： | 111K |
| 代理商： | UPD6325 |
3
μ
PD6325,
μ
PD6326,
μ
PD6335,
μ
PD6336
PIN CONFIGURATION
Pin No.
Symbol
Pin Name
Function
μ
PD
μ
PD
1
1
V
CC
Interface Power Supply
2
2
DATA IN
Serial Data Input
4
3
CLOCK
Shift Clock Input
5
4
LOAD
Load Pulse Input
7
6
DATA OUT
Serial Data Output
8
8
V
SS
Ground
–
7
DA
8
Analog Output Channel 8
Analog Output
–
9
DA
7
Analog Output Channel 7
Analog Output
–
10
DA
6
Analog Output Channel 6
Analog Output
–
11
DA
5
Analog Output Channel 5
Analog Output
12
12
DA
4
Analog Output Channel 4
Analog Output
13
13
DA
3
Analog Output Channel 3
Analog Output
14
14
DA
2
Analog Output Channel 2
Analog Output
15
15
DA
1
Analog Output Channel 1
Analog Output
This pin is used to interface with the control IC
(ex. micro processor). Supply the voltage high
level of the control IC.
Control data input terminal. Data is read in syn-
chronization with the clocks input to the CLOCK
terminal.
Data read clock input terminal. The Data input
to the DATA IN terminal is read at the leading
edge of the clock.
This terminal is used to input Load signals after
inputting serial data. 12 bit data is read after
leading edge of a pulse input to the LOAD terminal.
Serial data output terminal. The final stage data
of 12 bit shift register appeares on this terminal
in synchronization with shift clock.
System ground.
D
7
the data of the shift register appears on this
terminal. (Only
μ
PD6325 and
μ
PD6335)
D
6
the data of the shift register appears on this
terminal.
Reference Voltage for D/A converters. Analog
output voltage range is GND
to V
DD
.
16
16
V
DD
Power Supply
9
–
OPTION
2
Expantion Output Port
10
5
OPTION
1
Expanttion Output Port
6325
6335
6326
6336
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD6335 | QUAD/OCTAL 6BIT D/A CONVERTER CMOS LSI |
| UPD6335C | QUAD/OCTAL 6BIT D/A CONVERTER CMOS LSI |
| UPD6335G | QUAD/OCTAL 6BIT D/A CONVERTER CMOS LSI |
| UPD6336 | QUAD/OCTAL 6BIT D/A CONVERTER CMOS LSI |
| UPD6336C | QUAD/OCTAL 6BIT D/A CONVERTER CMOS LSI |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD63256 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| UPD6325C | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPD6325G | 制造商: 功能描述: 制造商:undefined 功能描述: |
| UPD6326 | 制造商:NEC 制造商全稱:NEC 功能描述:QUAD/OCTAL 6BIT D/A CONVERTER CMOS LSI |
| UPD6326C | 制造商:Panasonic Industrial Company 功能描述:IC |
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