- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381451 > AT43312 (Atmel Corp.) Self- and Bus- Powered USB Hub Controller PDF資料下載
參數(shù)資料
| 型號： | AT43312 |
| 廠商： | Atmel Corp. |
| 英文描述： | Self- and Bus- Powered USB Hub Controller |
| 中文描述： | 自和總線供電的USB集線器控制器 |
| 文件頁數(shù)： | 19/21頁 |
| 文件大?。?/td> | 157K |
| 代理商： | AT43312 |
AT43312
19
AC Characteristics
Dpx, Dmx Driver Characteristics, Full Speed Operation
Note:
1. with external 27
series resistor
Symbol
Parameter
Condition
Min
Max
Unit
T
R
Rise time
C
L
= 50 pF
4
20
ns
T
F
Fall time
C
L
= 50 pF
4
20
ns
TRFM
TR/TF matching
90
110
%
V
CRS
Output signal crossover
1.3
2.0
V
Z
DRV
Driver output resistance
(1)
Steady state drive
29
44
Dpx, Dmx Data Source Timings, Full Speed Operation
Symbol
Parameter
Condition
Min
Max
Unit
T
DRATE
Full Speed Data Rate
Average Bit Rate
11.97
12.03
Mbs
T
FRAME
Frame Interval
0.9995
1.0005
ms
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
EOPT
Source EOP Width
160
175
ns
T
DEOP
Differential to EOP Transistion
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT43320 | Full-speed USB Hub/Function Microcontroller |
| AT43DK301 | Low-Cost USB Hub Development Kit |
| AT43DK312A | USB Hub Development Kit |
| AT43USB320A-AC | Full-speed USB Microcontroller with an Embedded Hub |
| AT43USB321 | Full-speed USB Hub/Function Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| AT43312A-6AC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS CONTROLLER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。