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PDF AV319L Data sheet ( Hoja de datos )
| Número de pieza | AV319L | |
| Descripción | PC Camera Controller | |
| Fabricantes | Aveo Technology | |
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Hay una vista previa y un enlace de descarga de AV319L (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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Aveo Technology Corp.
AV319L SS1B
Datasheet
April 2011
Copyright © 2006 Aveo Technology Corp., All Rights Reserved.
Information in this document is subject to change without notice, and should not be construed as a
commitment by Aveo Technology Corp. Users must not rely on the absence or characteristics of
any features or instructions marked “reserved”. Aveo Technology Corp. reserves these for future
definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising
from future changes to them. Aveo assumes no responsibility or liability for any errors or
inaccuracies that may appear in this document. Except as permitted by Aveo, no part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any
means.
1 page  
Aveo Technology Corp.
3. Block Descriptions
3.1. Block Diagram
AV319L SS1B
PC Camera Controller
Host
Interface
AV319L SS1B Block Diagram
Turbo 8051
ROM RAM
Regulator
UTMI
USB 2.0
PHY
USB
Engine
VCL
Voice
ADC
EEPROM
Interface
GPIO
2.8V
1.8V
3.3V
CCD/CMOS
Sensor
GPIO
Interface
EEPROM
Product specification version 1.0
4
5 Page 
Aveo Technology Corp.
AV319L SS1B
PC Camera Controller
5.1.3. Leakage Current and Capacitance
Symbol
Iin
IOZ
Parameter
Input current
Tir-state leakage current
Condition
Min
Typ
e
Max
No pull-up
or -10 -- 10
pull-down
-10 -- 10
CIN
Cout
CBID
Input capacitance
Output capacitance
Bi-directional buffer capacitance
2.8
2.8
2.8
Unit
uA
uA
pF
pF
pF
Note: The capacitance listed above does not include pad capacitance and package capacitance. One can estimate pin capacitance by adding a
pad capacitance of about 0.5pF and the package capacitance.
5.1.4. DC Characteristics of 3.3V I/O Cells (Temp = 25 ºC )
Symbol
Parameter
Condition
Min Type Max Unit
VDD Core power supply
VCC3O Power supply of 3.3V I/O
VCC2V8 Power supply of 2.8V
Temp Junction temperature
CMOS Input low voltage
Vil
Schmitt trigger low voltage
CMOS Input high voltage
Vih
Schmitt trigger high voltage
Core area
LVTTL
1.62 1.8 1.98 V
3.0 3.3 3.6 V
2.52 2.8 3.08 V
0 25 125 oC
0.8 V
0.8 1.2
2.0 V
1.4 2.0
Vt- Schmitt trigger Hysteresis
0.6
Vol Output low voltage
|Iol|=2,4,8,16,24m
A
Voh Output high voltage
|Ioh|=-2,-4,-8,-16,
-24mA
2.4
Input leakage current
VCC3O=MAX,
0V<=Vin<=5.5V
-10
Input current with 40k
Iin pull down
Vin=VCC3O
40
Input current with 40k
pull up
Vin=0
-160
0.9 V
0.4 V
V
10 A
160 A
40 A
Product specification version 1.0
10
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet AV319L.PDF ] | |
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