參數(shù)資料
型號: X9116WM8T1
廠商: INTERSIL CORP
元件分類: 數(shù)字電位計
英文描述: Digitally Controlled Potentiometer
中文描述: 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 16 POSITIONS, PDSO8
封裝: PLASTIC, MO-187AA, MSOP-8
文件頁數(shù): 2/9頁
文件大小: 205K
代理商: X9116WM8T1
2
FN8160.2
September 26, 2006
Pin Descriptions
V
H
/R
H
and V
L
/R
L
The high (V
H
/R
H
) and low (V
L
/R
L
) terminals of the X9116
are equivalent to the fixed terminals of a mechanical
potentiometer. The minimum voltage is V
SS
and the
maximum is V
CC
.
V
W
/R
W
R
w
/R
w
is the wiper terminal and is equivalent to the movable
terminal 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 200
Ω
to
400
Ω
depending upon V
CC
.
Up/Down (U/D)
The U/D input controls the direction of the wiper movement
and whether the counter is incremented (up) or decremented
(down).
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 X9116 will be placed in
the low power standby mode until the device is selected
once again.
Ordering Information
PART NUMBER
(BRAND)
PART MARKING
V
CC
LIMITS
(V)
R
TOTAL
(k
Ω
)
TEMP. RANGE
(°C)
PACKAGE
PKG.
DWG. #
X9116WM8T1
AAZ
5V ±10%
10
0 to +70
8 Ld MSOP Tape and Reel M8.118
X9116WM8ZT1 (Note)
AKY
0 to +70
8 Ld MSOP (Pb-free)
Tape and Reel
M8.118
X9116WM8I*
AFL
-40 to +85
8 Ld MSOP
M8.118
X9116WM8IZ* (Note)
DCG
-40 to +85
8 Ld MSOP (Pb-free)
M8.118
X9116WS8*
X9116W
0 to +70
8 Ld SOIC
M8.15
X9116WS8Z* (Note)
X9116W Z
0 to +70
8 Ld SOIC (Pb-free)
M8.15
X9116WS8I*
X9116W I
-40 to +85
8 Ld SOIC
M8.15
X9116WS8IZ* (Note)
X9116W ZI
-40 to +85
8 Ld SOIC (Pb-free)
M8.15
X9116WM8-2.7**
AFK
-2.7-5.5
0 to +70
8 Ld MSOP
M8.118
X9116WM8Z-2.7* (Note)
AOJ
0 to +70
8 Ld MSOP (Pb-free)
M8.118
X9116WM8I-2.7*
ABA
-40 to +85
8 Ld MSOP
M8.118
X9116WM8IZ-2.7* (Note)
AKS
-40 to +85
8 Ld MSOP (Pb-free)
M8.118
X9116WS8-2.7*
X9116W F
0 to +70
8 Ld SOIC
M8.15
X9116WS8Z-2.7* (Note)
X9116W ZF
0 to +70
8 Ld SOIC (Pb-free)
M8.15
X9116WS8I-2.7*
X9116W G
-40 to +85
8 Ld SOIC
M8.15
X9116WS8IZ-2.7* (Note)
X9116W ZG
-40 to +85
8 Ld SOIC (Pb-free)
M8.15
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and
100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering
operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J STD-020.
*Add "T1" suffix for tape and reel.
**Add “T2” suffix for tape and reel.
Pin Descriptions
SYMBOL
DESCRIPTION
VH/RH
High Terminal
VW/RW
Wiper Terminal
VL/RL
Low Terminal
VSS
Ground
VCC
Supply Voltage
U/D
Up/Down Control Input
INC
Increment Control Input
CS
Chip Select Input
X9116
相關PDF資料
PDF描述
X9116WM8ZT1 Digitally Controlled Potentiometer
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