參數(shù)資料
型號： CAT5259UI-50TE13
元件分類： 數(shù)字電位計
英文描述： Quad Digitally Programmable Potentiometers (DPP) with 256 Taps and 2-wire Interface
中文描述： 四數(shù)字可編程電位計（民進黨）與256絲錐和2線接口
文件頁數(shù)： 5/16頁
文件大小： 137K
代理商： CAT5259UI-50TE13
5
CAT5259
Document No. 2000, Rev. F
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) t
PUR
and t
PUW
are delays required from the time VCC is stable until the specified operation can be initiated.
POWER UP TIMING
(1)(2)
Symbol
t
PUR
t
PUW
Parameter
Max
1
Units
ms
Power-up to Read Operation
Power-up to Write Operation
1
ms
WRITE CYCLE LIMITS
Symbol
t
WR
Parameter
Write Cycle Time
Max
5
Units
ms
The write cycle is the time from a valid stop condition of a write sequence to the end of the internal program/erase
cycle. During the write cycle, the bus interface circuits are disabled, SDA is allowed to remain high, and the device
does not respond to its slave address.
tHIGH
SCL
SDA IN
SDA OUT
tLOW
tF
tLOW
tR
tBUF
tSU:STO
tSU:DAT
tHD:DAT
tHD:STA
tSU:STA
tAA
tDH
Figure 1. Bus Timing
RELIABILITY CHARACTERISTICS
Symbol
N
END(1)
Parameter
Min
Max
Units
Reference Test Method
Endurance
1,000,000
Cycles/Byte
MIL-STD-883, Test Method 1033
T
DR(1)
Data Retention
100
Years
MIL-STD-883, Test Method 1008
V
ZAP(1)
ESD Susceptibility
2000
Volts
MIL-STD-883, Test Method 3015
I
LTH(1)
Latch-Up
100
mA
JEDEC Standard 17
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
XDCP TIMING
Symbol
t
WRPO
t
WRL
Parameter
Wiper Response Time After Power Supply Stable
Min
5
Max
10
Units
μ
s
μ
s
Wiper Response Time After Instruction Issued
5
10
相關(guān)PDF資料
PDF描述
CAT5259YI-50TE13 Quad Digitally Programmable Potentiometers (DPP) with 256 Taps and 2-wire Interface
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CAT5259WI00 功能描述:數(shù)字電位計 IC Ind Temp 100K Up/Dwn 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
CAT5259WI-00-26645 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述:
CAT5259WI-00-T1 功能描述:數(shù)字電位計 IC DPP NV QUAD 256 TAP SPI 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
CAT5259WI50 功能描述:數(shù)字電位計 IC Ind Temp 50K Up/Dwn Quad 256-Tap 2-Wire 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
CAT5259WI-50 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述:
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