參數(shù)資料
型號(hào): CAT1641
英文描述: Catalyst Semiconductor
中文描述: Catalyst半導(dǎo)體
文件頁(yè)數(shù): 16/28頁(yè)
文件大?。?/td> 844K
代理商: CAT1641
Visit our website for samples, data sheets, and additional product information.
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Featured Products
CAT512O / CAT5121 / CAT5122
16-Tap MiniPot Digitally Programmable Potentiometers
with Increment/Decrement Interface
Features
d i g i t a l l y p r o g r a m m a b l e p o t e n t i o m e t e r s
CAT5259
256-Tap Quad Digitally Programmable Potentiometer
Features
four linear taper digitally programmable potentiometers
end-to-end resistance 50k
Ω
or 100k
Ω
low wiper resistance, typically 100
Ω
non-volatile memory storage for up to four wiper settings
for each potentiometer
automatic recall of saved wiper settings at power up
2.5 V to 6.0 V volt operation
standby current less than 5μA
Package Information
24-pin SOIC & TSSOP packages
VDD
GND
CS
H
L
W
U/D
UP/DOWN
COUNTER
16-
POSITION
DECODER
RH0
W0
R
W2
R
W3
R
W1
R
H2
R
H3
RH1
R
L0
L2
L3
RL1
R
WIPER
CONTROL
REGISTERS
NONVOLATILE
DATA
REGISTERS
2-WIRE BUS
INTERFACE
CONTROL
LOGIC
SCL
SDA
WP
A0
A1
A2
A3
0.3μA ultra-low supply current
2-wire up/down serial interface
resistance values: 10k
Ω
, 50k
Ω
and 100k
Ω
single-supply operation: 2.7 V to 5.5 V
glitchless switching between resistor taps
power-on reset to midscale
Package Information
5- and 6-pin SC70 and SOT23 packages
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CAT1641LI25 功能描述:監(jiān)控電路 CPU w/64K RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
CAT1641LI28 功能描述:監(jiān)控電路 CPU w/64K RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
CAT1641LI-28-G 功能描述:監(jiān)控電路 CPU w/64K RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
CAT1641LI30 功能描述:監(jiān)控電路 CPU w/64K RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
CAT1641LI-30-G 功能描述:監(jiān)控電路 CPU w/64K RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel