参数资料
型号: MAX6850AEE-T
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 显示驱动器
英文描述: 4-Wire Interfaced, 7-, 14-, and 16-Segment Alphanumeric Vacuum-Fluorescent Display Controller
中文描述: VACUUM FLUOR DISPLAY DRIVER, PDSO16
封装: 0.150 INCH, 0.25 MM PITCH, MO-137, QSOP-16
文件页数: 29/34页
文件大小: 485K
代理商: MAX6850AEE-T
MAX6850
4-Wire Interfaced, 7-, 14-, and 16-Segment Alpha-
numeric Vacuum-Fluorescent Display Controller
4
_______________________________________________________________________________________
Typical Operating Characteristics
(Typical Operating Circuit, V+ = 3.3V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX6850
toc01
V+ (V)
I SUPPLY
(mA)
3.5
3.3
3.1
2.9
1.6
1.7
1.8
1.9
2.0
2.1
2.2
1.5
2.7
3.7
TA = -40
°C
TA = +125
°C
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX6850
toc02
V+ (V)
I SUPPLY
(
A)
3.5
3.3
3.1
2.9
5
15
20
35
40
45
50
0
2.7
TA = -40
°C
TA = +25
°C
TA = +125
°C
10
25
30
OSC1 = 0
FREQUENCY (MHz)
7
6
5
4
3
200
400
600
800
1000
1200
1400
0
28
SHUTDOWN SUPPLY CURRENT
vs. EXTERNAL OSC FREQUENCY
MAX6850
toc03
I SUPPLY
(
A)
80
60
40
20
0
100
OUTPUT LOW VOLTAGE vs. ISINK
MAX6850
toc04
ISINK (mA)
V
OL
(V)
0.2
0.6
0.8
1.4
1.6
1.8
2.0
0
TA = -40
°C
0.4
1.0
1.2
V+ = 3.3V
V+ = 3.6V
V+ = 2.7V
80
60
40
20
0
100
OUTPUT LOW VOLTAGE vs. ISINK
MAX6850
toc05
ISINK (mA)
V
OL
(V)
0.2
0.6
0.8
1.4
1.6
1.8
2.0
0
TA = +25
°C
0.4
1.0
1.2
V+ = 3.6V
V+ = 2.7V
V+ = 3.3V
80
60
40
20
0
100
OUTPUT LOW VOLTAGE vs. ISINK
MAX6850
toc06
ISINK (mA)
V
OL
(V)
0.2
0.6
0.8
1.4
1.6
1.8
2.0
0
TA = +125
°C
0.4
1.0
1.2
V+ = 3.6V
V+ = 2.7V
V+ = 3.3V
80
60
40
20
0
100
VIN - VOH vs. ISOURCE
MAX6850
toc07
ISOURCE (mA)
V
OL
(V)
0.5
1.5
2.0
0
1.0
TA = -40
°C
V+ = 3.6V
V+ = 2.7V
V+ = 3.3V
80
60
40
20
0
100
VIN - VOH vs. ISOURCE
MAX6850
toc08
ISOURCE (mA)
V
OL
(V)
0.2
0.6
0.8
1.4
1.6
1.8
2.0
0
TA = +25
°C
0.4
1.0
1.2
V+ = 3.6V
V+ = 2.7V
V+ = 3.3V
80
60
40
20
0
100
VIN - VOH vs. ISOURCE
MAX6850
toc09
ISOURCE (mA)
V
OL
(V)
0.5
1.5
2.0
0
1.0
TA = +125
°C
V+ = 3.6V
V+ = 2.7V
V+ = 3.3V
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