- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371299 > X9420WV (INTERSIL CORP) Single Digitally Controlled (XDCP) Potentiometer PDF資料下載
參數(shù)資料
| 型號： | X9420WV |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Single Digitally Controlled (XDCP) Potentiometer |
| 中文描述： | 10K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO14 |
| 封裝： | PLASTIC, TSSOP-14 |
| 文件頁數(shù)： | 11/20頁 |
| 文件大?。?/td> | 113K |
| 代理商： | X9420WV |
X9420
Characteristics subject to change without notice.
11 of 20
REV 1.1.6 7/30/02
www.xicor.com
D.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified.)
ENDURANCE AND DATA RETENTION
CAPACITANCE
POWER-UP TIMING
POWER UP REQUIREMENTS
(Power up sequencing can affect correct recall of the wiper registers)
The preferred power-on sequence is as follows: First V
CC
, then V+ and V–, and then the potentiometer pins, R
H
,
R
L
, and R
W
. Voltage should not be applied to the potentiometer pins before V+ or V– is applied. The V
CC
ramp rate
specification should be met, and any glitches or slope changes in the V
CC
line should be held to <100mV if
possible. If V
CC
powers down, it should be held below 0.1V for more than 1 second before powering up again in
order for proper wiper register recall. Also, V
CC
should not reverse polarity by more than 0.5V. Recall of wiper
position will not be complete until V
CC
, V+ and V– reach their final value.
Notes:
(5) This parameter is periodically sampled and not 100% tested.
(6) t
PUR
and t
PUW
are the delays required from the time the third (last) power supply (V
CC
, V+ or V-) is stable until the specific
instruction can be issued. These parameters are periodically sampled and not 100% tested.
Symbol
I
CC1
Parameter
Limits
Test Conditions
f
SCK
= 2MHz, SO = Open,
Other Inputs = V
SS
f
SCK
= 2MHz, SO = Open,
Other Inputs = V
SS
SCK = SI = V
SS
, Addr. = V
SS
V
IN
= V
SS
to V
CC
V
OUT
= V
SS
to V
CC
Min.
Typ.
Max.
400
Units
μA
V
CC
Supply Current (Active)
I
CC2
V
CC
Supply Current
(Non-volatile Write)
V
CC
Current (Standby)
Input Leakage Current
Output Leakage Current
Input HIGH Voltage
Input LOW Voltage
Output LOW Voltage
1
mA
I
SB
I
LI
I
LO
V
IH
V
IL
V
OL
1
10
10
μ
A
μ
A
μ
A
V
V
V
V
CC
x 0.7
–0.5
V
CC
+ 0.5
V
CC
x 0.1
0.4
I
OL
= 3mA
Parameter
Minimum Endurance
Data Retention
Min.
100,000
100
Units
Data Changes per Bit per Register
Years
Symbol
C
OUT
(5)
C
IN
(5)
Test
Max.
8
6
Units
pF
pF
Test Conditions
V
OUT
= 0V
V
IN
= 0V
Output Capacitance (SO)
Input Capacitance (A0, SI, and SCK)
Symbol
t
PUR
(6)
t
PUW
(6)
t
R
V
CC
Parameter
Max.
1
5
0.2
Max.
1
5
50
Units
ms
ms
V/msec
Power-up to Initiation of Read Operation
Power-up to Initiation of Write Operation
V
CC
Power up Ramp
相關PDF資料 |
PDF描述 |
|---|---|
| X9420YP | Single Digitally Controlled (XDCP) Potentiometer |
| X9420YPI | Single Digitally Controlled (XDCP) Potentiometer |
| X9420YPM | Single Digitally Controlled (XDCP) Potentiometer |
| X9420YS | Single Digitally Controlled (XDCP) Potentiometer |
| X9420YSI | Single Digitally Controlled (XDCP) Potentiometer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| X9420WV14 | 功能描述:IC DIGITAL POT 10K 64TP 14TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9420WV14-2.7 | 功能描述:IC DIGITAL POT 10K 64TP 14TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9420WV14-2.7T1 | 功能描述:IC XDCP SGL 64-TAP 10K 14-TSSOP 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(shù):1 溫度系數(shù):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) |
| X9420WV14I | 功能描述:IC DIGITAL POT 10K 64TP 14TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9420WV14I-2.7 | 功能描述:IC DIGITAL POT 10K 64TP 14TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
發(fā)布緊急采購，3分鐘左右您將得到回復。