FN8094.1 February 8, 2006 Functional Diagram Block Diagram I2C
參數(shù)資料
型號(hào): ISL90841UIV1427Z-TK
廠商: Intersil
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 0K
描述: IC POT DGTL QUAD 50K OHM 14TSSOP
產(chǎn)品培訓(xùn)模塊: Digitally Controlled Potentiometers
標(biāo)準(zhǔn)包裝: 1
系列: XDCP™
接片: 256
電阻(歐姆): 50k
電路數(shù): 4
溫度系數(shù): 標(biāo)準(zhǔn)值 ±45 ppm/°C
存儲(chǔ)器類型: 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 ~ 85°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: 標(biāo)準(zhǔn)包裝
其它名稱: ISL90841UIV1427Z-TKDKR
2
FN8094.1
February 8, 2006
Functional Diagram
Block Diagram
I2C
INTERFACE
VCC
RH0
RH1
RH2
RH3
GND
RW0
RW1
RW2
RW3
SCL
SDA
A0
A1
WR3
WR2
WR1
WR0
DCP3
DCP2
DCP1
DCP0
RH3
RW3
RH2
RW2
RH1
RW1
RH0
RW0
POWER-UP,
INTERFACE,
CONTROL
AND STATUS
LOGIC
I2C INTERFACE
SDA
SCL
A1
A0
GND
VCC
Pin Descriptions
TSSOP PIN
SYMBOL
DESCRIPTION
1
RH3
“High” terminal of DCP3
2
RW3
“Wiper” terminal of DCP3
3SCL
I2C interface clock
4
SDA
Serial data I/O for the I2C interface
5
GND
Device ground pin
6
RW2
“Wiper” terminal of DCP2
7
RH2
“High” terminal of DCP2
8
RW1
“Wiper” terminal of DCP1
9
RH1
“High” terminal of DCP1
10
A0
Device address for the I2C interface
11
A1
Device address for the I2C interface
12
VCC
Power supply pin
13
RH0
“High” terminal of DCP0
14
RW0
“Wiper” terminal of DCP0
ISL90841
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