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GT3200 参数 Datasheet PDF下载

GT3200图片预览
型号: GT3200
PDF下载: 下载PDF文件 查看货源
内容描述: USB2.0 PJY IC [USB2.0 PJY IC]
分类和应用:
文件页数/大小: 51 页 / 1412 K
品牌: SMSC [ SMSC CORPORATION ]
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USB2.0 PHY IC  
Table 6.2 DC Electrical Characteristics: Logic Pins  
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
Low-Level Input Voltage  
High-Level Input Voltage  
Low-Level Output Voltage  
High-Level Output Voltage  
VIL  
VIH  
VOL  
VOH  
VSS  
2.0  
0.8  
VDD3.3  
0.4  
V
V
V
V
IOL = 4mA  
IOH = -4mA  
VDD3.3  
- 0.5  
Input Leakage Current  
Pin Capacitance  
ILI  
Cpin  
± 1  
4
uA  
pF  
(VDD1.8 =1.6 to 2.0V; VDD3.3 =3.0 to 3.6V; VSS = 0V; TA = -40 C to +85oC; unless otherwise specified.  
o
Pins Data[15:0] and VALIDH have passive pull-down elements.)  
Table 6.3 DC Electrical Characteristics: Analog I/O Pins (DP/DM)  
PARAMETER  
FS FUNCTIONALITY  
INPUT LEVELS  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
Differential Receiver Input  
VDIFS  
VCMFS  
VILSE  
| V(DP) - V(DM) |  
0.2  
0.8  
V
V
V
V
V
Sensitivity  
Differential Receiver  
2.5  
0.8  
Common-Mode Voltage  
Single-Ended Receiver Low  
Level Input Voltage  
Single-Ended Receiver High  
Level Input Voltage  
VIHSE  
2.0  
Single-Ended Receiver  
VHYSSE  
0.050  
0.150  
Hysteresis  
OUTPUT LEVELS  
Low Level Output Voltage  
VFSOL  
VFSOH  
Pull-up resistor on DP;  
0.3  
3.6  
V
V
RL = 1.5kto VDD3.3  
High Level Output Voltage  
Pull-down resistor on  
2.8  
DP, DM;  
RL = 15kto GND  
TERMINATION  
Driver Output Impedance for  
ZHSDRV  
Steady state drive (See  
Figure 6.1)  
40.5  
45  
49.5  
HS and FS  
Input Impedance  
Pull-up Resistor Impedance  
ZINP  
ZPU  
VTERM  
TX, RPU disabled  
10  
1.425  
3.0  
MΩ  
KΩ  
V
1.575  
3.6  
Termination Voltage For Pull-  
up Resistor On Pin DP  
HS FUNCTIONALITY  
INPUT LEVELS  
HS Differential Input  
VDIHS  
| V(DP) - V(DM) |  
100  
mV  
Sensitivity  
(VDD1.8 =1.6 to 2.0V; VDD3.3 =3.0 to 3.6V; VSS = 0V; TA = -40 C to +85oC; unless otherwise specified.)  
o
SMSC GT3200, SMSC USB3250  
Revision 1.3 (10-05-04)  
DATA1S0HEET