參數(shù)資料
型號(hào)： GL646
廠商： Electronic Theatre Controls, Inc.
英文描述： PLUG HEADER 2.5A
中文描述： 三功能于一身的掃描儀控制器USB和1394
文件頁(yè)數(shù)： 12/43頁(yè)
文件大小： 280K
代理商： GL646
Revision 1.3
Mar.22 2001
-11-
GL646USB
5.3
Electrical Characteristics:
5.3.1 Absolute Maximum Ratings (Voltages referenced to GND)
SYMBOL
DVDD
V
I
V
I/O
V
AI/O
V
I/OZ
V
ESD
T
STQ
I
OUT
T
amb
Description
MIN
-0.5V
-0.5V
-0.5V
-0.5V
-0.5V
4000V
-60
°
C
-25mA
0
°
C
MAX
+7V
VCC+0.5V
VCC+0.5V
VCC+0.5V
VCC+0.5V
+150
°
C
+25mA
70
°
C
DC supply voltage
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
static discharge voltage
Storage temperature range
DC output current, per pin
Operating ambient temperature
5.3.2 DC Characteristics (Digital Pins)
SYMBOL
DVDD
(or AVDD)
I
O
V
IL
V
IH
V
OL
V
OH
I
OLK
Description
MIN
4.5
TYP
5.0
MAX
5.5
UNIT
V
Power Supply Voltage
DC output sink current
LOW level input voltage
HIGH level input voltage
LOW level output voltage when I
OL
=4mA
HIGH level output voltage when I
OH
=4mA
Leakage current for pads with internal pull up or pull
down resistor
Tri-state output leakage current
Pad internal pulldown resister
Pad internal pullup resister
4
2.4
2.4
-50
mA
V
V
V
V
μ
A
0.8
0.4
50
I
OZ
R
DN
R
UP
-50
120K
150K
50
290K
360K
μ
A
Ohms
Ohms
200K
250K
5.3.3 DC Characteristics (VCP/D+/D-)
SYMBOL
V
3.3
I
3.3
V
OL
V
OH
V
DI
V
CM
V
SE
C
IN
I
LO
Z
DRV
Description
MIN
3.0
27
2.8
0.2
0.8
0.2
-10
28
TYP
3.3
41
MAX
3.6
56
0.3
3.6
2.5
20
+10
43
UNIT
V
mA
V
V
V
V
V
pF
μ
A
Ohms
VCP regulator output
VCP maximum supply current
D+/D- static output LOW(R
L
of 1.5K to 3.6V )
D+/D- static output HIGH (R
L
of 15K to GND )
Differential input sensitivity
Differential common mode range
Single-ended receiver threshold
Transceiver capacitance
Hi-Z state data line leakage
Driver output resistance
Note: bd4rt without pull up or pull down resister.
bd4rtu with 250k pull up resister.
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相關(guān)代理商/技術(shù)參數(shù)
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