|
|
PDF GL888E Data sheet ( Hoja de datos )
| Número de pieza | GL888E | |
| Descripción | USB Charging Port Controller | |
| Fabricantes | Genesys | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de GL888E (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
|
No Preview Available !
Genesys Logic, Inc.
GL888E
USB Charging Port Controller
Datasheet
Revision 1.02
Aug. 06, 2013
1 page  
GL888E Datasheet
List of Figures
Figure 3.1 – GL888E Pinout.................................................................................................... 8
Figure 5.1 – Block Diagram................................................................................................... 11
Figure 7.1 – USB Eye Diagram ............................................................................................. 14
Figure 8.1 – GL888E 10 pin DFN Package .......................................................................... 15
List of Tables
Table 3.1 – GL888E Pin Assignment ...................................................................................... 8
Table 3.2 – GL888E Charging Mode ...................................................................................... 9
Table 4.1 – Suggested Usage Scenario on Desktop .............................................................. 10
Table 4.2 – Suggested Usage Scenario on Notebook/Netbook ............................................ 10
Table 6.1 – Charging Mode Comparison ............................................................................. 12
Table 7.1 – Temperature Conditions..................................................................................... 13
Table 7.2 – General Characteristics...................................................................................... 13
Table 7.3 – Charger Characteristics ..................................................................................... 13
Table 7.4 – Power Consumption............................................................................................ 14
Table 9.1 – Ordering Information......................................................................................... 16
© 2013 Genesys Logic, Inc. - All rights reserved.
GLI Confidential
Page 5
5 Page 
CHAPTER 5 ARCHITECTURE
GL888E Datasheet
DP_UP
DM_UP
PSW_EN_OUT
CONNECT#
CHG_MOD
Charging Control
3
Handshake
Detector
Voltage
Source
DP_DOWN
DM_DOWN
Figure 5.1 – Block Diagram
Figure 5.1 shows the architecture of GL888E, which supports different kinds of charger mechanism, including
USB BC 1.2 SDP/CDP/DCP, Apple 1A/2A wall charger, and Samsung Galaxy Tab wall charger. In auto mode, it
can automatically detect the type of connected device, and switch to appropriate charging mode. When user
changes the charging mode, GL888E will control the external power switch via PSW_EN_OUT pin to
renegotiate with the device. The high bandwidth data switch between UP port and DOWN port reduces the side
effect of USB signal integrity as much as possible.
GL888E is designed for low standby power application. For the system with AC power, the ultra low power
consumption of GL888E doesn’t increase the system suspend current. And for the system with battery power,
GL888E doesn’t impact the system standby time as well.
© 2013 Genesys Logic, Inc. - All rights reserved.
GLI Confidential
Page 11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet GL888E.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| GL888E | USB Charging Port Controller | Genesys |
| GL888F | USB Charging Port Controller | Genesys |
| GL888F-20 | USB Charging Port Controller | Genesys |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |