參數資料
型號: GL827-PNG
廠商: Genesys Logic, Inc.
英文描述: USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
中文描述: 單插槽的USB 2.0 SD / MMC卡/質譜/苯乙烯/ xD - Picture卡閱讀機控制芯片
文件頁數: 25/47頁
文件大?。?/td> 1528K
代理商: GL827-PNG
GL827 USB 2.0 Single Slot Card Reader Controller
2000-2007 Genesys Logic Inc. - All rights reserved.
Page 25
6.4 PMOS Characteristics
Table 6.4 - PMOS Driving Strength versus Junction Temperature
(Core Power=1.8V, IO Power=3.3V)
Junction Temperature
25
°
C
Driving Strength (mA)
158.4
±
10%
On-Resistance (ohm)
1.61
±
10%
Note:
1.
Driving strength is defined as the PMOS sinking current when Vio=3.3V, Vd=3.0V.
2.
On-resistance is calculated by 0.2V divided by driving strength.
Figure 6.1 - Embedded PMOS Switch Architecture
6.5 5V to 3.3 V Regulator Characteristics
Table 6.5 – Regulator Output Current
Parameters
Description
Test Conditions
Min.
Typ..
Max.
Units
Iq
Quiescent current
no loading
10
18
25
uA
Io_max
Output driving capability
V33 > 2.9V
200
500
600
mA
Vo_0mA
V33 voltage without loading
3.0
3.4
3.57
V
Vo_200mA
V33 voltage with 200mA load
2.9
3.34
3.52
V
6.6 AC Characteristics
6.6.1 UTMI Transceiver
The GL827 is fully compatible with Universal Serial Bus specification rev. 2.0 and USB 2.0 Transceiver
Macercell Interface (UTMI) specification rev. 1.01. Please refer to the specification for more information.
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