參數(shù)資料
型號: GL824-MZGXX
廠商: Genesys Logic, Inc.
英文描述: USB 2.0 On-The-Go Controller
中文描述: 個USB 2.0和On - The - Go控制器
文件頁數(shù): 32/56頁
文件大小: 1464K
代理商: GL824-MZGXX
GL824/GL824C USB 2.0 On-The-Go Controller
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 32
6.4 PMOS Characteristics
Table 6.4
PMOS Characteristics
(Core Power=2.5V, IO Power=3.3V)
Simulation Results
TT (25
o
C)
SS (80
o
C)
FF (0
o
C)
Driving Strength
124.4
102.5
140.5
Turn-On Slew Rate (V/uS)
0.256
0.175
0.2560.321
On-Resistance (ohm)
1.61
1.95
1.611.42
Note:
1.
2.
3.
Driving strength is defined as the PMOS sinking current when Vio=3.3V, Vd=3.1V.
Turn-on slew rate is defined as the falling speed of PMOS
s gate voltage from 3.2V to 0.2V.
On-resistance is calculated by 0.2V divided by driving strength.
Figure 6.1
Embedded PMOS Switch Architecture
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