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參數(shù)資料
| 型號： | X93156UM8I-2.7 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | Digitally Controlled Potentiometer |
| 中文描述： | 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO8 |
| 封裝： | PLASTIC, MO-187AA, MSOP-8 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大小： | 262K |
| 代理商： | X93156UM8I-2.7 |
2
FN8182.2
September 16, 2005
Block Diagram
Ordering Information
PART NUMBER
PART MARKING
R
TOTAL
(k
)
TEMP RANGE (°C)
PACKAGE
PKG. DWG. #
X93156WM8I
12.5
-40 to +85
8 Ld MSOP
M8.118
X93156WM8IZ (See Note)
-40 to +85
8 Ld MSOP (Pb-free)
M8.118
X93156WM8I-2.7*
(AGR)
-40 to +85
8 Ld MSOP
M8.118
X93156WM8IZ-2.7* (See Note)
-40 to +85
8 Ld MSOP (Pb-free)
M8.118
X93156UM8I-2.7*
(AGP)
50
-40 to +85
8 Ld MSOP
M8.118
X93156UM8IZ-2.7* (See Note)
-40 to +85
8 Ld MSOP (Pb-free)
M8.118
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.
5-Bit
Up/Down
Counter
5-Bit
Nonvolatile
Memory
Store and
Control
Recall
Circuitry
One
of
Thirty
Two
Decoder
Resistor
Array
R
H
U/D
INC
CS
Transfer
Gates
V
CC
V
SS
R
L
Control
and
Memory
Up/Down
(U/D)
Increment
(INC)
Device Select
(CS)
V
CC
(Supply Voltage)
V
SS
(Ground)
R
H
General
Detailed
0
1
2
28
29
30
31
R
L
30K
R
W
R
W
Pin Descriptions
MSOP, TDFN
SYMBOL
BRIEF DESCRIPTION
1
INC
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.
2
U/D
Up/Down (U/D)
. The U/D input controls the direction of the wiper movement and whether the counter is incremented
or decremented.
3
R
H
R
H
. The R
H
and R
L
pins of the X93156 are equivalent to the fixed terminals of a mechanical potentiometer. The
minimum voltage is VSS and the maximum is VCC. The terminology of R
H
and R
L
references the relative position of
the terminal in relation to wiper movement direction selected by the U/D input.
4
V
SS
Ground.
5
Rw
R
W
.
The Rw pin of the X93156 is the wiper terminal of the potentiometer which is equivalent to the movable terminal
of a mechanical potentiometer.
6
R
L
R
L
. The R
H
and R
L
pins of the X93156 are equivalent to the fixed terminals of a mechanical potentiometer. The
minimum voltage is VSS and the maximum is VCC. The terminology of R
H
and R
L
references the relative position of
the terminal in relation to wiper movement direction selected by the U/D input.
7
CS
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 X93156
will be placed in the low power standby mode until the device is selected once again.
8
V
CC
Supply Voltage.
X93156
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| X93156UM8IZ-2.7 | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 8-MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
| X93156UM8IZ-2.7T1 | 功能描述:IC POT DGTL 50K OHM 8-MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
| X93156WM8I | 功能描述:IC XDCP 32-TAP 12.5K 3WIRE 8MSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:32 電阻（歐姆）:50k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 50 ppm/°C 存儲器類型:易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 細(xì)型，TSOT-23-6 供應(yīng)商設(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR) |
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