Operating Specifications Over the recommended operating conditions unless otherwise sp" />
參數(shù)資料
型號： ISL22349WFV14Z-TK
廠商： Intersil
文件頁數(shù)： 8/13頁
文件大?。?/td> 0K
描述： IC POT DGTL 128TP LN LP 14-TSSOP
標(biāo)準(zhǔn)包裝： 1,000
系列： XDCP™
接片： 128
電阻（歐姆）： 10k
電路數(shù)： 4
溫度系數(shù)： 標(biāo)準(zhǔn)值 ±50 ppm/°C
存儲器類型： 非易失
接口： I²C（設(shè)備位址）
電源電壓： 2.7 V ~ 5.5 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 14-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 14-TSSOP
包裝： 帶卷 (TR)
4
FN6331.3
May 28, 2009
Operating Specifications Over the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 13)
TYP
(Note 3)
MAX
(Note 13)
UNIT
ICC1
VCC Supply Current (volatile
write/read)
VCC = +3.6V, 10k DCP, fSCL = 400kHz; (for
I2C active, read and write states)
2.5
mA
VCC Supply Current (volatile
write/read, non-volatile read)
VCC = +3.6V, 50k DCP, fSCL = 400kHz; (for
I2C active, read and write states)
0.65
mA
ICC2
VCC Supply Current (non-volatile
write/read)
VCC = +5.5V, 10k DCP, fSCL = 400kHz; (for
I2C active, read and write states)
4.0
mA
VCC Supply Current (non-volatile
write/read)
VCC = +5.5V, 50k DCP, fSCL = 400kHz; (for
I2C active, read and write states)
3.0
mA
ISB
VCC Current (standby)
VCC = +5.5V, 10k DCP, I
2C interface in
standby state
2.4
mA
VCC = +3.6V, 10k DCP, I
2C interface in
standby state
525
A
VCC = +5.5V, 50k DCP, I
2C interface in
standby state
1.6
mA
VCC = +3.6V, 50k DCP, I
2C interface in
standby state
350
A
ISD
VCC Current (shutdown)
VCC = +5.5V @ +85°C, I
2C interface in
standby state
5A
VCC = +5.5V @ +125°C, I
2C interface in
standby state
6.5
A
VCC = +3.6V @ +85°C, I
2C interface in
standby state
4A
VCC = +3.6V @ +125°C, I
2C interface in
standby state
5.5
A
ILkgDig
Leakage Current, at Pins A0, A1, A2,
SHDN, SDA, and SCL
Voltage at pin from GND to VCC
-1
1
A
tWRT
(Note 11)
DCP Wiper Response Time
SCL falling edge of last bit of DCP data byte
to wiper new position
1.5
s
tShdnRec
(Note 11)
DCP Recall Time from Shutdown
Mode
From rising edge of SHDN signal to wiper
stored position and RH connection
1.5
s
SCL falling edge of last bit of ACR data byte
to wiper stored position and RH connection
1.5
s
Vpor
Power-on Recall Voltage
Minimum VCC at which memory recall occurs
2.0
2.6
V
VccRamp
VCC Ramp Rate
0.2
V/ms
tD
Power-up Delay
Vcc above Vpor, to DCP Initial Value
Register recall completed, and I2C Interface
in standby state
3ms
EEPROM SPECIFICATION
EEPROM Endurance
1,000,000
Cycles
EEPROM Retention
Temperature T < +55°C
50
Years
tWC
(Note 12)
Non-volatile Write Cycle Time
12
20
ms
ISL22349
相關(guān)PDF資料
PDF描述
ISL22414WMU10Z-T7A IC DGTL POT 256POS 10K 10MSOP
ISL22416UFRT10Z-TK IC POT DGTL 128TP LN LP 10-TDFN
ISL22419UFU8Z-TK IC POT DGTL 128TP LN LP 8-MSOP
ISL22424WFV14Z IC POT DGTL 256TP LN LP 14-TSSOP
ISL22426WFV14Z IC POT DGTL 128TP LN LP 14-TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL22414 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer
ISL22414TFU10Z 功能描述:數(shù)字電位計(jì) IC 256 TAP FL RNG IND DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22414TFU10Z-TK 功能描述:數(shù)字電位計(jì) IC 256 TAP FL RNG IND DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22414UFU10Z 功能描述:數(shù)字電位計(jì) IC 256 TAP FL RNG IND DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22414UFU10Z-TK 功能描述:數(shù)字電位計(jì) IC 256 TAP FL RNG IND DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*