參數(shù)資料
型號: GL600USB-B
廠商: Electronic Theatre Controls, Inc.
英文描述: USB MOUSE MICROCONTROLLER
中文描述: USB鼠標單片機
文件頁數(shù): 32/38頁
文件大小: 352K
代理商: GL600USB-B
32
06/19/2000
GL600USB/GL600USB-A/GL600USB-B
Revision 1.3
V
IH
V
IL
I
SINK1
Static input high
Static input low
Sink current for PORT1.2-
4, PORT2.0-7
Sink current for PORT1.0-
1
Input leakage current
USB Low-speed Source
Internal operating
frequency
Transition time
Rise time
Fall time
Rise/Fall time matching
Output signal crossover
voltage
Low speed data rate
2.0
4
0.9
V
V
mA
V
CC
= 5V
V
CC
= 5V
V
OUT
= 0.4V;
V
OUT
= 0.4V;
V
OUT
= 0V or V
CC
I
SINK2
20
mA
I
IN
f
OP
-1
1.5
+1
1.5
μ
A
MHz
t
R
t
F
t
RFM
V
CRS
75
75
80
1.3
300
300
120
2.0
ns
ns
ns
ns
%
V
C
L
= 50pF
C
L
= 350pF
C
L
= 50pF
C
L
= 350pF
t
R
/ t
F
t
DRATE
1.4775
676.8
1.5225
666.0
Mbs
ns
1.5Mbs
±
1.5%
Source differential driver
jitter
To next transition
For paired transition
Receiver data jitter
tolerance
To next transition
For paired transition
Source EOP width
Differential to EOP
transition skew
Receiver EOP width
Must reject as EOP
Must accept
t
UDJ1
t
UDJ2
-25
-10
25
10
ns
ns
C
L
= 350pF measured at
crossover point
t
DJR1
t
DJR2
t
EOPT
t
DEOP
-75
-45
1.25
-40
75
45
1.50
100
ns
ns
μ
s
ns
C
L
= 350pF measured at
crossover point
Measured at crossover point
Measured at crossover point
t
EOPR1
t
EOPR2
Notes:
6MHz); transceiver pull-up resistor of 1.5K
between V3.3 and D- and 1.5K
termination resistors on D+
and D- pins; no port pins sourcing current. The I
SB
value is including power consumed by external resistors.
330
675
ns
ns
Measured at crossover point
1. I
SB
measured with USB in suspend mode; using external square wave clock source (F
OSC
=
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