15 FN7887.0 July 26, 2011 after successful receipt of an Address Byte. The ISL23318 also responds with an ACK after receiving a Data B" />
參數(shù)資料
型號(hào): ISL23318UFRUZ-T7A
廠商: Intersil
文件頁(yè)數(shù): 7/19頁(yè)
文件大?。?/td> 0K
描述: IC DGTL POT 1CH 50K 10UTQFN
標(biāo)準(zhǔn)包裝: 1
系列: XDCP™
接片: 128
電阻(歐姆): 50k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 85 ppm/°C
存儲(chǔ)器類(lèi)型: 易失
接口: I²C(設(shè)備位址)
電源電壓: 1.2 V ~ 5.5 V,1.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 10-UFQFN
供應(yīng)商設(shè)備封裝: 10-UTQFN(2.1x1.6)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): ISL23318UFRUZ-T7ADKR
ISL23318
15
FN7887.0
July 26, 2011
after successful receipt of an Address Byte. The ISL23318 also
responds with an ACK after receiving a Data Byte of a write
operation. The master must respond with an ACK after receiving
a Data Byte of a read operation.
A valid Identification Byte contains 10100 as the five MSBs, and
the following two bits matching the logic values present at pins
A1 and A0. The LSB is the Read/Write bit. Its value is “1” for a
Read operation and “0” for a Write operation (see Table 3).
TABLE 3. IDENTIFICATION BYTE FORMAT
10100
A1
A0
R/W
(MSB)
(LSB)
LOGIC VALUES AT PINS A1 AND A0, RESPECTIVELY
SDA
SCL
START
DATA
STOP
STABLE
CHANGE
DATA
STABLE
FIGURE 27. VALID DATA CHANGES, START AND STOP CONDITIONS
SDA OUTPUT FROM
TRANSMITTER
SDA OUTPUT FROM
RECEIVER
8
1
9
START
ACK
SCL FROM
MASTER
HIGH IMPEDANCE
FIGURE 28. ACKNOWLEDGE RESPONSE FROM RECEIVER
S
T
A
R
T
S
T
O
P
IDENTIFICATION
BYTE
ADDRESS
BYTE
DATA
BYTE
A
C
K
SIGNALS FROM
THE MASTER
SIGNALS FROM
THE SLAVE
A
C
K
10
1
00
A
C
K
WRITE
SIGNAL AT SDA
00 0
A0
A1
FIGURE 29. BYTE WRITE SEQUENCE
0
相關(guān)PDF資料
PDF描述
CDP68HC68T1M296 IC RTC RAM/SPI SERIAL 16-SOIC
VI-BNN-MV CONVERTER MOD DC/DC 18.5V 150W
CDP68HC68T1M96 IC RTC RAM/SPI SERIAL 20-SOIC
VI-BNM-MW-B1 CONVERTER MOD DC/DC 10V 100W
ISL23318TFUZ-T7A IC DGTL POT 100K 1CH 10MSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL23318UFRUZ-TK 功能描述:數(shù)字電位計(jì) IC 128 TAP VOLATILE I2C SINGLE FL 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(chǔ)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
ISL23318UFUZ 功能描述:數(shù)字電位計(jì) IC 128 TAP VOLATILE I2C SINGLE FL 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(chǔ)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
ISL23318UFUZ-T7A 功能描述:數(shù)字電位計(jì) IC 128 TAPVOLATILE I2C SNG 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(chǔ)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
ISL23318UFUZ-TK 功能描述:數(shù)字電位計(jì) IC 128 TAP VOLATILE I2C SINGLE FL 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(chǔ)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
ISL23318WFRUZ-T7A 功能描述:數(shù)字電位計(jì) IC 128 TAPVOLATILE I2C SNG 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(chǔ)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