參數(shù)資料
型號: GL841
英文描述: GL841 USB 2.0 2-in-1 Scanner Controller
中文描述: GL841的USB 2.0 2合1掃描儀控制器
文件頁數(shù): 12/50頁
文件大?。?/td> 1688K
代理商: GL841
GL841 USB 2.0 2-in-1 Scanner Controller
5.3
5.3.1 Absolute Maximum Ratings (Voltages referenced to GND)
SYMBOL
DVCC0
DVCC1
AVDD
AVCC1
VccCore1~4
VccIO1~6
DC supply voltage
Electrical Characteristics:
Description
MIN
-0.5V
MAX
+3.6V
DC supply voltage
-0.5V
+3.6V or
+5.5V
VCC+0.5V
VCC+0.5V
VCC+0.5V
VCC+0.5V
+150 C
70 C
V
I
V
I/O
V
AI/O
V
I/OZ
T
STQ
T
amb
V
ESD
DC input voltage
DC input voltage range for I/O
DC input voltage for USB D+/D- pins
DC voltage applied to outputs in High Z state
Storage temperature range
Operating ambient temperature
static discharge voltage
Note : VCC : VccCore,VccIO,DVCC,AVDD or AVCC1
5.3.2 DC Characteristics (Digital Pins) : 3.3 V Logic Core or Pads
SYMBOL
P
D
Power Dissipation
DVCC0
DVCC1
AVDD
AVCC1
VccCore1~4
VccIO1~6
Power Supply Voltage 3.3V
I
O
DC output sink current excluding D+/D-/VCC/GND
V
IL
LOW level input voltage
V
IH
HIGH level input voltage
V
TLH
LOW to HIGH threshold voltage
V
THL
HIGH to LOW threshold voltage
V
HYS
Hysteresis voltage
V
OL
LOW level output voltage when I
OL
=16mA
V
OH
HIGH level output voltage when I
OH
=16mA
I
OLK
Leakage current for pads with internal pull up or pull
down resistor
R
DN
Pad internal pulldown resister
R
UP
Pad internal pullup resister
Note:
hbd16dhk is internal pulled down ; hbd16uhk is internal pulled up ; hbd16* is 16mA ;
5.3.2 DC Characteristics (Digital Pins) : 5.0 V Pads
SYMBOL
Description
P
D
Power Dissipation
VccIO1~6
Power Supply Voltage 5.0V
I
O
DC output sink current excluding D+/D-/VCC/GND
V
IL
LOW level input voltage
V
IH
HIGH level input voltage
V
TLH
LOW to HIGH threshold voltage
V
THL
HIGH to LOW threshold voltage
V
OL
LOW level output voltage when I
OL
=8mA
V
OH
HIGH level output voltage when I
OH
=8mA
I
OLK
Leakage current for pads with internal pull up or pull
down resistor
R
DN
Pad internal pulldown resister
-0.5V
-0.5V
-0.5V
-0.5V
-60 C
0 C
4000V
Description
MIN
3.1
TYP
3.3
MAX
3.6
UNIT
mA
V
Power Supply Voltage
3
3.3
1.43
1.43
0
3.6
0.9
1.56
1.56
-
0.4
46
V
mA
V
V
V
V
V
V
V
μ
A
16 or 8
2.0
1.3
1.3
-
2.4
72.8K
135.9K
105.7K
167.8K
167.4K
212.4K
Ohms
Ohms
MIN
4.5
16
2.4
2.4
TYP
5.0
MAX
5.5
0.9
0.4
46
UNIT
mA
V
mA
V
V
V
V
V
V
μ
A
104.6K
159.5K
206.6K
Ohms
Version 1.7
12
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