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參數(shù)資料
| 型號： | AT43311 |
| 廠商： | Atmel Corp. |
| 英文描述： | USB Hub |
| 中文描述： | USB集線器 |
| 文件頁數(shù)： | 23/24頁 |
| 文件大?。?/td> | 136K |
| 代理商： | AT43311 |
AT43311
23
Dpx, Dmx Data Source Timings, Full Speed Operation
DPx, DMx Driver Characteristics, Low Speed Operation
Dpx, Dmx Hub Timings, High Speed Operation
Symbol
Parameter
Condition
Min
Max
Unit
T
DRATE
T
FRAME
T
DJ1
T
DJ2
T
EOPT
Full Speed Data Rate
Average Bit Rate
11.97
12.03
Mbs
Frame Interval
0.9995
1.0005
ms
Source Diff Driver Jitter To Next
Transition For Paired Transitions
-3.5
-4.0
3.5
4.0
ns
ns
Source EOP Width
160
175
ns
T
DEOP
Differential to EOP Transition
Skew
-2
5
ns
T
JR1
T
JR2
Recvr Data Jitter Tolerance To
Next Transition For Paired
Transitions
-18.5
-9
18.5
9
ns
ns
T
EOPR1
T
EOPR2
EOP Width at Receiver Must
Reject as EOP Must Receive as
EOP
40
82
ns
ns
Symbol
Parameter
Condition
Min
Max
Unit
T
R
T
R
T
F
T
F
TRFM
Rise time
C
L
= 50 pF
C
L
= 350 pF
C
L
= 50 pF
C
L
= 350 pF
75
ns
Rise time
300
ns
Fall time
75
ns
Fall time
300
ns
TR/TF matching
80
120
%
V
CRS
Output signal crossover
1.3
2.0
V
Symbol
Parameter
Condition
Min
Max
Unit
T
HDD1
T
HDD2
T
HDJ1
T
HDJ2
Hub Differential Data Delay with
cable without cable
70
40
ns
ns
Hub Diff Driver Jitter To Next
Transition For Paired Transitions
-3
-1
3
1
ns
ns
T
SOP
Data Bit Width Distortion after
SOP
-5
3
ns
T
EOPD
Hub EOP Delay Relative to
THDD
0
15
ns
T
HESK
Hub EOP Output Width Skew
-15
15
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT43312A-AC | Self- and Bus-Bus-powered USB Hub Controller |
| AT43312A-AU | Self- and Bus-Bus-powered USB Hub Controller |
| AT43312A-SC | Self- and Bus-Bus-powered USB Hub Controller |
| AT43312A-SU | Self- and Bus-Bus-powered USB Hub Controller |
| AT43312A | Self- and Bus-powered USB Hub Controller(自供電和總線供電USB集線器控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT43312 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Self- and Bus- Powered USB Hub Controller |
| AT43312(32DIP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS CONTROLLER |
| AT43312(32SOIC) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS CONTROLLER |
| AT43312A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AT43312A [Updated 7/03. 27 Pages] |
| AT43312A_06 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Self- and Bus-Bus-powered USB Hub Controller |
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