gl850 ETC-unknow, gl850 Datasheet - Page 38

• Manufacturer Part Number: gl850
• Description: Usb 2.0 4-port Hub Controller
• Manufacturer: ETC-unknow

CHAPTER 6 ELECTRICAL CHARACTERISTICS
6.1 Maximum Ratings
6.2 DC Characteristics
©2000-2003 Genesys Logic Inc.—All rights reserved.
Symbol
Symbol
Symbol
V
V
V
Z
F
V
V
V
V
V
I
R
V
V
R
V
V
V
V
V
C
I
T
P
OLK
OUT
OSC
DRV
TLH
THL
LO
DN
CM
CC
DD
OL
OH
UP
OL
OH
SE
IN
IN
D
IL
IH
DI
A
Table 6.3 - DC Characteristics of USB Signals Under FS/LS Mode
Power Supply
Input Voltage
Output Voltage
Ambient Temperature under bias
Frequency
Power Dissipation
Power Supply Voltage
LOW level input voltage
HIGH level input voltage
LOW to HIGH threshold voltage
HIGH to LOW threshold voltage
LOW level output voltage when I
HIGH level output voltage when I
Leakage current for pads with internal pull up or pull
down resistor
Pad internal pull down resister
Pad internal pull up resister
DPF/DMF static output LOW(R
DPF/DMF static output HIGH (R
Differential input sensitivity
Differential common mode range
Single-ended receiver threshold
Transceiver capacitance
Hi-Z state data line leakage
Driver output resistance
Table 6.2 - DC Characteristics Except USB Signals
Table 6.1 - Maximum Ratings
Parameter
Parameter
Parameter
L
OL
L
of 1.5K to 3.6V )
OH
of 15K to GND )
=8mA
=8mA
GL850 USB 2.0 4-Port HUB Controller
Min.
Min.
1.36
1.36
81K
81K
2.0
2.4
2.8
0.2
-10
0.2
0.8
28
Min.
3
-0.5
-0.5
-0.5
-60
12 MHz H 100ppm
103K
103K
Typ.
Typ.
1.48
1.48
3.3
Max.
+100
+3.6
+3.6
5
Max.
181K
181K
Max.
1.62
1.62
+10
3.6
0.9
0.4
0.3
3.6
2.5
30
20
43
Page 38
Unit
o
V
V
V
Unit
Unit
C
mA
2A
2A
pF
V
V
V
V
V
V
V
V
V
V
V
V