POR AND POR REARM WITH SLOW RISING VDD
參數(shù)資料
型號: ADM00310
廠商: Microchip Technology
文件頁數(shù): 20/44頁
文件大?。?/td> 0K
描述: BOARD EVAL FOR MCP3903 AFE
產(chǎn)品培訓(xùn)模塊: MCP3903 6-Channel Energy Measurement Analog Front End
設(shè)計(jì)資源: MCP3903 Eval Brd BOM
MCP3903 Eval Brd Schematic
標(biāo)準(zhǔn)包裝: 1
主要目的: 接口,模擬前端(AFE)
嵌入式: 是,MCU,16 位
已用 IC / 零件: MCP3903,PIC24F,PIC24H,dsPIC33,MCP2200
已供物品: 板,2 個模塊,線纜,CD,電源
2011 Microchip Technology Inc.
DS22228B-page 27
MCP2200
FIGURE 3-1:
POR AND POR REARM WITH SLOW RISING VDD
VDD
VPOR
VPORR
VSS
NPOR(1)
TPOR(3)
POR REARM
Note 1:
When NPOR is low, the device is held in Reset.
2:
TPOR 1
s typical.
3:
TVLOW 2.7
s typical.
TVLOW(2)
TABLE 3-1:
USB MODULE SPECIFICATIONS
DC Characteristics
Operating Conditions (unless otherwise indicated):
3.0V
VDD 5.5V at -40C TA +85C (I-Temp)
Param
No.
Characteristic
Sym
Min
Typ
Max
Units
Conditions
D313
USB Voltage
VUSB
3.0
3.6
V
Voltage on VUSB pin must be
in this range for proper USB
operation
D314
Input Leakage on Pin
IIL
——
± 1
μAVSS
VPIN VDD pin at
high-impedance
D315
Input Low Voltage
for USB Buffer
VILUSB
——
0.8
V
For VUSB range
D316
Input High Voltage
for USB Buffer
VIHUSB
2.0
V
For VUSB range
D318
Differential Input
Sensitivity
VDIFS
0.2
V
The difference between D+
and D- must exceed this value
while VCM is met
D319
Differential Common
Mode Range
VCM
0.8
2.5
V
D320
Driver Output
Impedance(1)
ZOUT
28
44
D321
Voltage Output Low
VOL
0.0
0.3
V
1.5 k
load connected to 3.6V
D322
Voltage Output High
VOH
2.8
3.6
V
1.5 k
load connected to
ground
Note 1:
The D+ and D- signal lines have been built-in impedance matching resistors. No external resistors,
capacitors or magnetic components are necessary on the D+/D- signal paths between the MCP2200
family device and the USB cable.
相關(guān)PDF資料
PDF描述
ELC-18B182L COIL CHOKE 1800UH RADIAL
GBM36DRTH CONN EDGECARD 72POS DIP .156 SLD
RCM12DRYF CONN EDGECARD 24POS DIP .156 SLD
RBM12DRTF-S13 CONN EDGECARD 24POS .156 EXTEND
M1BXA-4036J IDC CABLE - MSR40A/MC40G/X
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADM00313 功能描述:電源管理IC開發(fā)工具 73830L Li-Ion Battry Charger Eval Brd RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
ADM00317 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MCP47X6 PICtail Plus Daughter Board RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
ADM00333 功能描述:開發(fā)板和工具包 - PIC / DSPIC PIC18F87J72 Evaluation Board RoHS:否 制造商:Microchip Technology 產(chǎn)品:Starter Kits 工具用于評估:chipKIT 核心:Uno32 接口類型: 工作電源電壓:
ADM00344 功能描述:電源管理IC開發(fā)工具 RE46C190 Demo Board RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
ADM00345 功能描述:電源管理IC開發(fā)工具 3-Phase BLDC Snsrlss Fan Cntrllr RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V