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Teilenummer | AU6258-JBS-GR |
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Beschreibung | USB2.0 HUB Controller | |
Hersteller | Alcor | |
Logo | ||
Gesamt 19 Seiten AU6258-JBS-GR
USB2.0 HUB Controller
Technical Reference Manual
Rev. 1.00
May, 2011
List of Figures
AU6258-JBS-GR USB2.0 Hub Controller V1.00
Figure 2.1 Block Diagram .......................................................................2
Figure 3.1 AU6258-JBS Pin Assignment Diagram ...............................3
Figure 4.1 AU6258-JBS Block Diagram.................................................5
Figure 5.1 Crystal Oscillator Circuit Setup for Characterization ........7
Figure 6.1 Mechanical Information Diagram.........................................12
List of Tables
Table 3.1 AU6258-JBS Pin Descriptions ...............................................4
Table 5.1 Absolute Maximum Ratings...................................................6
Table 5.2 Recommended Operating Conditions ..................................6
Table 5.3 General DC Characteristics ...................................................6
Table 5.4 DC Electrical Characteristics of 3.3V I/O Cells.....................7
Table 5.5 DC Electrical Characteristics.................................................8
Table 5.6 High-speed Source Electrical Characteristics .....................9
Table 5.7 Full-speed Source Electrical Characteristics.......................9
Table 5.8 Low-speed Source Electrical Characteristics ......................10
ii
6 Page AU6258-JBS-GR USB2.0 Hub Controller V1.00
5. Electrical Characteristics
5.1 Absolute Maximum Ratings
SYMBOL
Table 5.1 Absolute Maximum Ratings
PARAMETER
RATING
VDDH
Power Supply
-0.3 to VDDH +0.3
VIN Input Signal Voltage
-0.3 to 3.6
VOUT Output Signal Voltage
-0.3 to VDDH +0.3
TSTG
Storage Temperature
-40 to 150
UNITS
V
V
V
OC
5.2 Recommended Operating Conditions
Table 5.2 Recommended Operating Conditions
SYMBOL
PARAMETER
MIN
TYP
MAX
VDDH
Power Supply
3.0 3.3 3.6
VDD Digital Supply
1.62 1.8 1.98
VIN Input Signal Voltage
0
3.3 3.6
TOPR
Operating Temperature
0
85
UNITS
V
V
V
OC
5.3 General DC Characteristics
Table 5.3 General DC Characteristics
SYMBOL PARAMETER
CONDITIONS MIN TYP
IIN
Input current
No pull-up or
pull-down
-10 ±1
IOZ Tri-state leakage current
-10 ±1
MAX
10
10
UNITS
μA
μA
CIN Input capacitance
Pad Limit
2.8 ρF
COUT
CBID
Output capacitance
Bi-directional buffer
capacitance
Pad Limit
Pad Limit
2.8 ρF
2.8 ρF
6
12 Page | ||
Seiten | Gesamt 19 Seiten | |
PDF Download | [ AU6258-JBS-GR Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
AU6258-JBS-GR | USB2.0 HUB Controller | Alcor |
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