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參數(shù)資料
| 型號(hào)： | X9316WP-2.7 |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | Digital Potentiometer |
| 中文描述： | 數(shù)字電位器 |
| 文件頁(yè)數(shù)： | 2/12頁(yè) |
| 文件大?。?/td> | 68K |
| 代理商： | X9316WP-2.7 |
X9316
2
PIN DESCRIPTIONS
V
The high (V
equivalent to the fixed terminals of a mechanical potenti-
ometer. The minimum voltage is V
V
+
. It should be noted that the terminology of V
references the relative position of the terminal in relation
to wiper movement direction selected by the U/D input
and not the voltage potential on the terminal.
H
and V
L
H
) and low (V
L
) terminals of the X9316 are
–
and the maximum is
L
and V
H
V
V
nal of a mechanical potentiometer. The position of the
wiper within the array is determined by the control inputs.
The wiper terminal series resistance is typically 100
W
W
is the wiper terminal, equivalent to the movable termi-
.
Up/Down (U/D)
The U/D input controls the direction of the wiper move-
ment and whether the counter is incremented or decre-
mented.
Increment (INC)
The INC input is negative-edge triggered. Toggling INC
will move the wiper and either increment or decrement
the counter in the direction indicated by the logic level on
the U/D input.
Chip Select (CS)
The device is selected when the CS input is LOW. The
current counter value is stored in nonvolatile memory
when CS is returned HIGH while the INC input is also
HIGH. After the store operation is complete, the X9316
will be placed in the low power standby mode until the
device is selected once again.
V
The V
wiper position decoder.
+
, V
–
(Analog positive/negative power supply)
and V
–
pins supply an external voltage to the
+
PIN CONFIGURATION
PIN NAMES
7000 FRM T01.1
Symbol
V
Description
H
High Terminal
V
W
Wiper Terminal
V
L
Low Terminal
V
SS
Ground
V
CC
U/D
INC
CS
V
Supply Voltage
Up/Down Input
Increment Input
Chip Select Input
+
Positive Analog Voltage
V
–
Negative Analog Voltage
14-LEAD DIP/SOIC
NC
V
CC
CS
V
L
V
W
V+
NC
7000 FRM 02
NC
INC
U/D
V
H
V
SS
V
–
NC
1
2
3
4
5
6
7
14
13
12
11
10
9
8
X9316
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X9316WPI-2.7 | Digital Potentiometer |
| X9316ZSI3 | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT01; Number of Contacts:12; Connector Shell Size:14; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle |
| X9316ZPM3 | 91-332614-19S |
| X9316WSI3 | E 2 POT⑩ Nonvolatile Digital Potentiometer |
| X9316WS3 | E 2 POT⑩ Nonvolatile Digital Potentiometer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9316WP3 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E 2 POT⑩ Nonvolatile Digital Potentiometer |
| X9316WPI | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E 2 POT⑩ Nonvolatile Digital Potentiometer |
| X9316WPI3 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E 2 POT⑩ Nonvolatile Digital Potentiometer |
| X9316WPM | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E 2 POT⑩ Nonvolatile Digital Potentiometer |
| X9316WPM3 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E 2 POT⑩ Nonvolatile Digital Potentiometer |
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