- 您现在的位置：买卖IC网 > PDF目录370029 > 20H04 (SMSC Corporation) 4-PORT USB2.0 HUB CONTROLLER PDF资料下载
参数资料
| 型号： | 20H04 |
| 厂商： | SMSC Corporation |
| 英文描述： | 4-PORT USB2.0 HUB CONTROLLER |
| 中文描述： | 4端口USB2.0集线器控制器 |
| 文件页数： | 16/38页 |
| 文件大小： | 919K |
| 代理商： | 20H04 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页当前第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页
4-Port USB2.0 Hub Controller
Datasheet
Revision 1.63 (10-14-04)
Page 16
SMSC USB20H04
DATASHEET
Chapter 6
Electrical Characteristics
Table 6.1 - Electrical Characteristics: Supply Pins
(V
DD1.8
=1.74 to 2.0V; V
DD3.3
=3.0 to 3.6V; V
SS
= 0V; T
A
= 0
o
C to +70
o
C; unless otherwise specified.)
PARAMETER
Suspend State
SYMBOL
I
CC1.8SUS
I
CC3.3SUS
I
CC1.8FS1
I
CC3.3FS1
I
CC1.8HS1
I
CC3.3HS1
I
CC1.8FS2
I
CC3.3FS2
I
CC1.8HS2
I
CC3.3HS2
I
CC1.8FS3
I
CC3.3FS3
I
CC1.8HS3
I
CC3.3HS3
I
CC1.8FS4
I
CC3.3FS4
I
CC1.8HS4
I
CC3.3HS4
I
CC1.8UNC
I
CC3.3UNC
I
CC1.8CON
I
CC3.3CON
CONDITIONS
Suspended
Suspended
1 downstream port active
MIN
TYP
100
200
100
55
100
75
100
55
100
95
100
55
105
115
100
55
105
135
70
10
70
10
MAX UNITS
uA
uA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
1 Port
Low-Speed/Full-Speed
1 Port
High-Speed
2 Ports
Low-Speed/Full-Speed
2 Ports
High-Speed
3 Ports
Low-Speed/Full-Speed
3 Ports
High-Speed
4 Ports
Low-Speed/Full-Speed
4 Ports
High-Speed
Unconfigured
1 downstream port active
2 downstream ports active
2 downstream ports active
3 downstream ports active
3 downstream ports active
4 downstream ports active
4 downstream ports active
Prior to enumeration
Enumerated State
Upstream port active
Full-Speed/Hi-Speed
Table 6.2 - DC Electrical Characteristics: Digital Pins
(VDD1.8 =1.74 to 2.0V; VDD3.3 =3.0 to 3.6V; VSS = 0V; TA = 0
o
C to +70
o
C; unless otherwise specified.)
PARAMETER
SYMBOL
COMMENTS
MIN
TYP
MAX
UNITS
Refer to Section 4.1 for relationship between buffers and pin names.
V
ILI
V
IHI
V
HYSI
I
IL
I
IH
V
IN
= V
DD3.3
IS Input Buffer
Low Input Level
High Input Level
Hysteresis
Low Input Leakage
High Input Leakage
TTL Levels
TTL Levels
V
IN
= 0
2.0
250
-10
-10
300
0.8
350
+10
+10
V
V
mV
uA
uA
相关PDF资料 |
PDF描述 |
|---|---|
| 20N60BD1 | HiPerFAST IGBT with Diode |
| 20N60B | HiPerFAST IGBT |
| 20S207DA4 | VACUUM FLUORESCENT DISPLAY MODULE |
| 20SVP150M | OS-CON SVP series |
| 20SVP22M | SVP series |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 20H07-660 | 功能描述:保险丝 20AMP 660VAC/250VDC RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| 20H07C | 功能描述:保险丝 20A CANADIAN RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| 20H07CB | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Fuse |
| 20H18A | 制造商: 功能描述: 制造商:TE Connectivity / Deutsch 功能描述: 制造商:undefined 功能描述: |
| 20H-20F | 制造商:Panasonic Industrial Company 功能描述:CABLE |
发布紧急采购，3分钟左右您将得到回复。