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參數(shù)資料
| 型號： | AT43301-SU |
| 廠商： | ATMEL CORP |
| 元件分類： | 總線控制器 |
| 英文描述： | Low-cost USB Hub Controller |
| 中文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PDSO24 |
| 封裝： | 0.300 INCH, GREEN, PLASTIC, SOIC-24 |
| 文件頁數(shù)： | 14/27頁 |
| 文件大?。?/td> | 206K |
| 代理商： | AT43301-SU |
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14
1137J–USB–01/06
AT43301
Note:
1. With 6.000 MHz, 100 ppm crystal.
Table 3-6.
DPx, DMx Source Timings, Full Speed Operation
Symbol
Parameter
Condition
Min
Max
Unit
t
DRATE
Full Speed Data Rate
(1)
Average bit rate
11.97
12.03
Mb/s
t
FRAME
Frame Interval
(1)
0.9995
1.0005
ms
t
RFI
Consecutive Frame Interval Jitter
(1)
No clock adjustment
42.0
ns
t
RFIADJ
Consecutive Frame Interval Jitter
(1)
With clock adjustment
126.0
ns
t
DJ1
t
DJ2
Source Diff Driver Jitter
To Next Transition
For Paired Transitions
-3.5
-4.0
3.5
4.0
ns
ns
t
FDEOP
Source Jitter for Differential Transition to SEO Transitions
-2.0
5.0
ns
t
JR1
t
JR2
Recvr Data Jitter Tolerance
To Next Transition
For Paired Transitions
-18.5
-9.0
18.5
9.0
ns
ns
t
FEOPT
Source SEO interval of EOP
160.0
175.0
ns
t
FEOPR
Receiver SEO interval of EOP
82.0
ns
t
FST
Width of SEO interval during differential transition
14.0
ns
Table 3-7.
DPx, DMx Driver Characteristics, Low-speed Operation
Symbol
Parameter
Condition
Min
Max
Unit
t
R
Rise time
C
L
= 200 - 600 pF
75.0
300.0
ns
t
F
Fall time
C
L
= 200 - 600 pF
75.0
300.0
ns
t
RFM
t
R
/t
F
matching
80.0
125.0
%
Table 3-8.
DPx, DMx Hub Timings, High-Speed Operation
Symbol
Parameter
Condition
Min
Max
Unit
t
HDD2
Hub Differential Data Delay without Cable
44.0
ns
t
HDJ1
t
HDJ2
Hub Diff Driver Jitter
To Next Transition
For Paired Transitions
-3.0
-1.0
3.0
1.0
ns
ns
t
FSOP
Data Bit Width Distortion after SOP
-5.0
5.0
ns
t
FEOPD
Hub EOP Delay Relative to t
HDD
0
15.0
ns
t
FHESK
Hub EOP Output Width Skew
-15.0
15.0
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT43301-AC | Low-cost USB Hub Controller |
| AT43301 | USB HUB CONTROLLER |
| AT43310 | USB Hub |
| AT43311 | USB Hub |
| AT43312A-AC | Self- and Bus-Bus-powered USB Hub Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT43310 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:USB Hub |
| AT433104AA | 制造商:LINPAC STORAGE SYSTEMS 功能描述:BLUE CONTAINER 25L |
| AT43311 | 制造商:Atmel Corporation 功能描述: |
| 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 |
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