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參數(shù)資料
| 型號(hào)： | X93154 |
| 廠商： | Intersil Corporation |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | Digitally Controlled Potentiometer |
| 中文描述： | 數(shù)控電位器 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 271K |
| 代理商： | X93154 |
2
FN8180.2
October 5, 2005
Block Diagram
Ordering Information
PART NUMBER
PART MARKING
V
CC
LIMITS (V)
R
TOTAL
(k
)
TEMP RANGE (°C)
PACKAGE
X93154UM8I-3*
AGK
3 ±10%
50
-40 to 85
8 Ld MSOP
X93154UM8IZ-3* (Note)
AIW
-40 to 85
8 Ld MSOP (Pb-free)
X93154UU8IZ-3* (Note)
AKH
-40 to 85
8 Ld TDFN (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.
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
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 X93154 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
NC
No Connection. (or can be connected to any voltage between V
SS
and V
CC
.)
6
R
L
R
L
. The R
H
and R
L
pins of the X93154 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 X93154 will be placed in the low power standby mode until the device is selected once again.
8
V
CC
Supply Voltage.
X93154
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X93154UM8I-3 | Digitally Controlled Potentiometer |
| X93154UM8IZ-3 | Digitally Controlled Potentiometer |
| X93155 | Digitally Controlled Potentiometer (XDCP) |
| X93155UM8I | Digitally Controlled Potentiometer (XDCP) |
| X93155UM8IZ | Digitally Controlled Potentiometer (XDCP) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X93154_08 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer(XDCP?) |
| X93154UM8I-3 | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 8-MSOP 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(chǔ)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) |
| X93154UM8I-3T1 | 功能描述:IC XDCP 32-TAP 50K 3-WIRE 8-MSOP 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(chǔ)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) |
| X93154UM8IZ-3 | 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(chǔ)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) |
| X93154UM8IZ-3T1 | 功能描述:IC POT DGTL LP LN 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(chǔ)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) |
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