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參數(shù)資料
| 型號： | MAX6853AEE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 顯示驅(qū)動器 |
| 英文描述： | 2-Wire Interfaced, 5 x 7 Matrix Vacuum-Fluorescent Display Controller |
| 中文描述： | VACUUM FLUOR DISPLAY DRIVER, PDSO16 |
| 封裝： | 0.150 INCH, 0.25 MM PITCH, MO-137, QSOP-16 |
| 文件頁數(shù)： | 30/35頁 |
| 文件大小： | 489K |
| 代理商： | MAX6853AEE |
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Typical Operating Characteristics
(Typical Operating Circuit, V+ = 3.3V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX6853
toc01
VCC (V)
I CC
(mA)
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.8
1.3
1.5
1.7
1.9
2.1
1.1
2.7
3.6
TA = +125
°C
TA = +25
°C
TA = -40
°C
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE (OSC = 1)
MAX6853
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
OSC1 = 0
TA = +25
°C
TA = +125
°C
10
25
30
FREQUENCY (MHz)
7
6
5
4
3
200
400
600
800
1000
1200
1400
0
28
SHUTDOWN SUPPLY CURRENT
vs. EXTERNAL OSC FREQUENCY
MAX6853
toc03
I SUPPLY
(
A)
MAX6853
2-Wire Interfaced, 5
7 Matrix Vacuum-
Fluorescent Display Controller
4
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Fall Time of SDA Transmitting
tF
(Notes 2, 5)
20 +
0.1CB
250
ns
Pulse Width of Spike Suppressed
tSP
(Note 6)
0
50
ns
Capacitive Load for Each
Bus Line
CB
(Note 2)
400
pF
VFD INTERFACE TIMING CHARACTERISTICS (Figure 14)
VFCLK Clock Period
tVCP
(Note 2)
250
1050
ns
VFCLK Pulse Width High
tVCH
(Note 2)
125
ns
VFCLK Pulse Width Low
tVCL
(Note 2)
125
ns
VFCLK Rise to VFD Load Rise
Hold Time
tVCSH
(Note 2)
19
s
VFDOUT Setup Time
tVDS
(Note 2)
50
ns
VFLOAD Pulse High
tVCSW
(Note 2)
245
ns
DC ELECTRICAL CHARACTERISTICS (continued)
(Typical operating circuit, V+ = 2.7V to 3.6V, TA = TMIN to TMAX, unless otherwise noted.) (Note 1)
Note 1: All parameters tested at TA = +25°C. Specifications over temperature are guaranteed by design.
Note 2: Guaranteed by design.
Note 3: A master device must provide a hold time of at least 300ns for the SDA signal (referred to VIL of the SCL signal) in order to
bridge the undefined region of SCL’s falling edge.
Note 4: CB = total capacitance of one bus line in pF. tR and tF measured between 0.3V+ and 0.7V+.
Note 5: ISINK
≤ 6mA. CB = total capacitance of one bus line in pF. tR and tF measured between 0.3V+ and 0.7V+.
Note 6: Input filters on the SDA and SCL inputs suppress noise spikes less than 50ns.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6853AEE+T | 功能描述:VFD驅(qū)動器 RoHS:否 制造商:Maxim Integrated 工作電源電壓:8 V to 76 V, 3 V to 5.5 V 電源電流:0.9 mA, 700 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SOIC-20 封裝:Tube |
| MAX6853AEE-T | 功能描述:VFD驅(qū)動器 RoHS:否 制造商:Maxim Integrated 工作電源電壓:8 V to 76 V, 3 V to 5.5 V 電源電流:0.9 mA, 700 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SOIC-20 封裝:Tube |
| MAX6854UK16D1+T | 功能描述:監(jiān)控電路 Single nPower Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX6854UK16D1-T | 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX6854UK16D2+T | 功能描述:監(jiān)控電路 Single nPower Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
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