參數資料
型號: MAX5392EVMINIQU+
廠商: Maxim Integrated Products
文件頁數: 3/16頁
文件大小: 0K
描述: EVAL KIT MAX5387, MAX5392
標準包裝: 1
系列: *
Dual, 256-Tap, Volatile, Low-Voltage,
Linear Taper Digital Potentiometer
MAX5392
______________________________________________________________________________________ 11
Figure 3. START and STOP Conditions
Figure 4. Slave Address
Figure 5. Bit Transfer
Each transmission consists of a START (S) condition sent
by a master, followed by a 7-bit slave address plus a
NOP/W bit. See Figures 3, 4, and 7.
START and STOP Conditions
SCL and SDA remain high when the interface is inactive.
A master controller signals the beginning of a transmis-
sion with a START condition by transitioning SDA from
high to low while SCL is high. The master controller
issues a STOP condition by transitioning the SDA from
low to high while SCL is high, after finishing communi-
cating with the slave. The bus is then free for another
transmission. See Figure 2.
Bit Transfer
One data bit is transferred during each clock pulse. The
data on the SDA line must remain stable while SCL is
high. See Figure 5.
Acknowledge
The acknowledge bit is a clocked 9th bit that the recipi-
ent uses to handshake receipt of each byte of data. See
Figure 6. Each byte transferred requires a total of 9 bits.
The master controller generates the 9th clock pulse, and
the recipient pulls down SDA during the acknowledge
clock pulse, so the SDA line remains stable low during
the high period of the clock pulse.
P
STOP
CONDITION
S
START CONDITION
SDA
SCL
LSB
MSB
START
SDA
SCL
0
1
0
1
A2
A1
A0
ACK
NOP/W
SDA
SCL
DATA STABLE,
DATA VALID
CHANGE OF
DATA ALLOWED
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相關代理商/技術參數
參數描述
MAX5392EVMINIQU+ 功能描述:數字電位計 IC MAX5387/92 Eval Kit RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口: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
MAX5392LAUE+ 功能描述:數字電位計 IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口: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
MAX5392LAUE+T 功能描述:數字電位計 IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口: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
MAX5392MAUE+ 功能描述:數字電位計 IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口: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
MAX5392MAUE+T 功能描述:數字電位計 IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數:35 PPM / C 容差:25 % POT 數量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數字接口: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