gl848 Genesys Logic, gl848 Datasheet - Page 83

• Manufacturer Part Number: gl848
• Description: High Speed Usb 2.0 2-in-1 Scanner Controller With Fast Adf & Bus Power
• Manufacturer: Genesys Logic

CHAPTER 7 ELECTRICAL CHARACTERISTICS
©2000-2007 Genesys Logic Inc. - All rights reserved.
7.1 Absolute Maximum Ratings (Voltage Referenced to GND)
7.2 DC Characteristics (Digital Pins): 1.8 V Logic Core and 3.3V Pads
VccCore1~4 DC supply voltage
VccCore1~4 Power Supply Voltage
SYMBOL
AVDD1~3
VccIO1~6
AVDD1~3
VccIO1~6
DVCC1
DVCC1
Symbol
T
V
T
Table 7.2 - DC Characteristics (Digital Pins): 1.8 V Logic Core and 3.3V Pads
Isus
V
V
V
R
R
V
Idd
V
V
V
I
OSTG
V
V
I
V
I
AI/O
OPT
OL
oz
OH
PU
PD
OL
T+
L
IH
IL
T-
O
T
I
J
Table 7.1 - Absolute Maximum Ratings (Voltage Referenced to GND)
GL848 High Speed USB2.0 2-in-1 Scanner Controller With Fast ADF
DC supply voltage
DC supply voltage
DC supply voltage
Input Voltage
Output Voltage
DC input voltage for USB D+/D- pins
Operating Temperature
Storage Temperature
Power Supply Voltage
Power Supply Voltage
Power Supply Voltage 3.3V
High speed (USB2.0) un-config current
Full speed (USB1.1) un-config current
Suspend current
Input High Voltage
Input Low Voltage
Threshold point
Schmitt trig. Low to High threshold point
Schmitt trig. High to Low threshold point
Junction Temperature
Input Leakage Current
Tri-State output leakage current
Pull-up Resistor
Pull-down Resistor
Output low voltage
Output high voltage
Low level output current @ V
Description
Description
OL
=0.4V
1.8V
3.3V
1.8V
3.3V
1.8V
3.3V
Min
1.62
1.62
1.45
1.44
0.89
18.9
39K
40K
-0.3
3.0
3.0
2.0
2.4
0
Typ.
10.5
1.58
1.50
0.94
65K
56K
31.8
990
1.8
3.3
1.8
3.3
41
22
26
25
9
-0.5V
-0.5V
-0.5V
-0.5V
-0.5V
-0.5V
-0.5V
-60
Min
0
108K
116K
1750
Max
1.98
1.98
32.5
1.74
1.56
0.99
39.8
°
125
±10
±10
3.6
3.6
5.5
0.8
0.4
C
18
50
17
90
°
C
+125
Max
2.5V
4.6V
2.5V
4.6V
4.6V
4.6V
70
Unit
Page 83
6V
mA
mA
mA
µ A
µ A
uA
uA
℃
V
V
V
V
V
V
V
V
V
V
V
°
C
°
C