參數(shù)資料
型號： PCF8591TD
廠商： NXP SEMICONDUCTORS
元件分類： 模擬信號調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PDSO16
封裝： 7.50 MM, LEAD FREE, PLASTIC, SOT162-1, SO-16
文件頁數(shù)： 13/34頁
文件大小： 251K
代理商： PCF8591TD
2003 Jan 27
20
Philips Semiconductors
Product specication
8-bit A/D and D/A converter
PCF8591
15 APPLICATION INFORMATION
Inputs must be connected to VSS or VDD when not in use. Analog inputs may also be connected to AGND or VREF.
In order to prevent excessive ground and supply noise and to minimize cross-talk of the digital to analog signal paths the
user has to design the printed-circuit board layout very carefully. Supply lines common to a PCF8591 device and noisy
digital circuits and ground loops should be avoided. Decoupling capacitors (>10
F) are recommended for power supply
and reference voltage inputs.
handbook, full pagewidth
MBL839
I2C bus
AIN0
AIN1
AIN2
AIN3
A0
A1
A2
AOUT
VDD
VSS
VREF
AGND
EXT
OSC
SCL
SDA
VDD
VOUT
+θ
V0
AIN0
AIN1
AIN2
AIN3
A0
A1
A2
AOUT
VDD
VSS
VREF
AGND
EXT
OSC
SCL
SDA
VDD
VOUT
V1
V2
V0
VDD
PCF8591
MASTER
TRANSMITTER
ANALOGUE GROUND
DIGITAL GROUND
Fig.21 Application diagram.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCF8591TD-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CODEC， Single
PCF8593 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power clock/calendar
PCF8593P 制造商:NXP Semiconductors 功能描述:Clock/Calendar/Alarm/Timer/Interrupt Serial (I2C) Bulk 制造商:NXP Semiconductors 功能描述:IC RTC/CALENDAR 8593 DIP8 制造商:NXP Semiconductors 功能描述:IC, RTC/CALENDAR, 8593, DIP8 制造商:NXP Semiconductors 功能描述:IC, RTC/CALENDAR, 8593, DIP8; Date Format:DD:MM:YYYY; Clock Format:HH:MM:SS; Clock IC Type:Clock, Calendar; Supply Voltage Min:1V; Supply Voltage Max:6V; Digital IC Case Style:DIP; No. of Pins:8; Interface Type:I2C; Operating ;RoHS Compliant: Yes
PCF8593P,112 功能描述:實時時鐘 CLOCK/CALENDAR LOW PWR RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
PCF8593P112 制造商:NXP Semiconductors 功能描述:IC RTC YY-MM-DD-dd DIP-8 制造商:NXP Semiconductors 功能描述:IC RTC/CALENDAR 8593 DIP8
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