參數(shù)資料
型號: DS2490Y
廠商: Maxim Integrated Products
文件頁數(shù): 36/50頁
文件大?。?/td> 0K
描述: IC BRIDGE CLIP USB TO 1-W 24SOIC
標準包裝: 1,000
應用: USB
接口: 1 線
電源電壓: 3 V ~ 5.5 V
封裝/外殼: 24-SOIC(0.295",7.50mm 寬)
供應商設備封裝: 24-SOIC W
包裝: 管件
安裝類型: 表面貼裝
DS2490
41 of 50
COMMUNICATION COMMANDS
PULSE
Setup Packet Encoding:
bmRequestType
0x40
bRequest
COMM_CMD
wValue
byte 2
byte 1
byte 2:
0
F
NTF
ICP
0
byte 1:
0
1
0
IM
wIndex
0x0000
wLength
0x0000
1-WIRE RESET
Setup Packet Encoding:
bmRequestType
0x40
bRequest
COMM_CMD
wValue
byte 2
byte 1
byte 2:
0
PST
0
F
NTF
ICP
0
byte 1:
0
1
0
SE
0
1
IM
wIndex
byte 2
byte 1
byte 2 – 0x00 (unused)
byte 1 – new speed:
0x02 with SE = 1 after Overdrive Skip ROM
0x01 or 0x00 with SE = 1 in all other cases
don’t care with SE = 0
wLength
0x0000
BIT I/O
Setup Packet Encoding:
bmRequestType
0x40
bRequest
COMM_CMD
wValue
byte 2
byte 1
byte 2:
0
CIB
0
SPU
0
NTF
ICP
0
byte 1:
0
1
0
D
0
IM
wIndex
byte 2
byte 1
byte 2 – 0x00 (unused)
byte 1 – 0x00 (unused)
wLength
0x0000
相關PDF資料
PDF描述
DS26303LN-75+A3 IC LIU E1/T1/J1 3.3V 144-ELQFP
DS26324GNA2+ IC INTERFACE LINE 16CH 256-CSBGA
DS26334GN+ IC INTERFACE LINE 16CH 256-CSBGA
DS26401N+ IC OCTAL FRAMER T1/E1/J1 256-BGA
DS26504LNB2+ IC T1/E1/J1 64KCC ELEMENT 64LQFP
相關代理商/技術參數(shù)
參數(shù)描述
DS2490Y+ 制造商:Maxim Integrated Products 功能描述:USB TO 1-WIRE BRIDGE 24SOIC W - Tape and Reel
DS24B33 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1-Wire 4Kb EEPROM
DS24B33 R 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1-Wire 4Kb EEPROM
DS24B33 T 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1-Wire 4Kb EEPROM
DS24B33 TR 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1-Wire 4Kb EEPROM