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參數資料
| 型號： | X93155UM8I |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數字電位計 |
| 英文描述： | Digitally Controlled Potentiometer (XDCP) |
| 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： | 1/8頁 |
| 文件大小： | 246K |
| 代理商： | X93155UM8I |
1
FN8181.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or1-888-468-3774
Intersil (and design) is a registered trademark of Intersil Americas Inc.
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
X93155
Digitally Controlled Potentiometer
(XDCP)
The Intersil X93155 is a digitally controlled potentiometer
(XDCP). The device consists of a resistor array, wiper
switches, a control section, and nonvolatile memory. The
wiper position is controlled by a 3-wire interface.
The potentiometer is implemented by a resistor array
composed of 31 resistive elements and a wiper switching
network. The position of the wiper element is controlled by
the CS, U/D, and INC inputs. The position of the wiper can
be stored in nonvolatile memory and then be recalled upon a
subsequent power-up operation.
The device is connected as a two-terminal variable resistor
and can be used in a wide variety of applications including:
- Bias and Gain Control
- LCD Contrast Adjustment
Features
Solid-state potentiometer
Up/Down interface
32 wiper tap points per potentiometer
- Wiper position stored in nonvolatile memory and
recalled on power-up
31 resistive elements per potentiometer
- Temperature compensated
- Maximum resistance tolerance ±25%
- Terminal voltage, 0 to V
CC
Low power CMOS
- V
CC
= 5V±10%
- Active current, 200μA typ.
- Standby current, 2.0μA max
High reliability
- Endurance 200,000 data changes per bit
- Register data retention, 100 years
R
TOTAL
value = 50k
Packages
- 8 Ld MSOP
Pb-free plus anneal available (RoHS compliant)
Pinout
X93155
(8 LD MSOP)
TOP VIEW
1
NC can be left unconnected, or connected to any voltage between V
SS
and V
CC.
Ordering Information
PART
NUMBER
PART
MARKING
R
TOTAL
(k
)
TEMP
RANGE (°C)
PACKAGE
X93155UM8I*
AGM
50
-40 to 85
8 Ld MSOP
X93155UM8IZ*
(Note)
DCH
50
-40 to 85
8 Ld MSOP
(Pb-free)
*Add "T1" suffix for tape and reel.
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.
V
CC
CS
INC
U/D
R
H
V
SS
1
2
3
4
8
7
6
5
R
L
NC
1
Data Sheet
September 26, 2005
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相關代理商/技術參數 |
參數描述 |
|---|---|
| X93155UM8IT1 | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 8-MSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:32 電阻（歐姆）:50k 電路數:1 溫度系數:標準值 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 細型，TSOT-23-6 供應商設備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X93155UM8IZ | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 8-MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 標準包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數:1 溫度系數:標準值 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 供應商設備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
| X93155UM8IZT1 | 功能描述:IC POT DGTL 50K OHM 8-MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 標準包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數:1 溫度系數:標準值 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 供應商設備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
| X93156 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer |
| X93156_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer (XDCPa?￠) |
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