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参数资料
| 型号： | MAX6958BAPE+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/19页 |
| 文件大小： | 0K |
| 描述： | IC DRVR DSPL LED 16-DIP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 25 |
| 显示器类型： | LED |
| 配置： | 7 段 + 2 个信号器 |
| 接口： | SMBus（2 线/I²C） |
| 数字或字符： | 4 位数字 |
| 电流 - 电源： | 5.9mA |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 16-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 16-PDIP |
| 包装： | 管件 |
2-Wire Interfaced, 3V to 5.5V, 4-Digit,
9-Segment LED Display Drivers with Keyscan
ABSOLUTE MAXIMUM RATINGS
(Voltage with respect to GND.)
V+, SCL, SDA .......................................................-0.3V to +6V
All Other Pins............................................-0.3V to (V+ + 0.3V)
Current
DIG0/SEG0–DIG3/SEG3 Sink Current ..........................275mA
DIG0/SEG0–SEG9 Source Current .................................30mA
SCL, SDA, INPUT1, INPUT2 ...........................................20mA
Continuous Power Dissipation (T A = +70°C)
16-Pin QSOP (derate at 8.34mW/°C above +70°C).....667mW
16-Pin DIP (derate at 10.5mW/°C above +70°C) .........842mW
Operating Temperature Range
MAX695_ (T MIN to T MAX ) ...............................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(V+ = 3V to 5.5V, T A = T MIN to T MAX , unless otherwise noted. Typical values are at V+ = 5V, T A = +25°C.) (Note 1)
PARAMETER
Operating Supply Voltage
SYMBOL
V+
CONDITIONS
MIN
3
TYP
MAX
5.5
UNITS
V
Shutdown Supply Current
I SHDN
Shutdown mode, all
digital inputs at V+
T A = +25°C
T A = T MIN to +85°C
20
50
125
μA
Intensity set to full,
T A = +25°C
5.9
6.7
no display load
Operating Supply Current
I+
connected, INPUT1
and INPUT2 open
T A = T MIN to T MAX
7.5
mA
circuit
Display Scan Rate
Keyscan Debounce Time
f SCAN
t DEBOUNCE
4 digits scanned
T A = T MIN to T MAX
T A = T MIN to T MAX
510
30.3
780
41
1050
63
Hz
ms
V LED = 2.4V,
T A = +25°C
-19
-23
-29
Segment Drive Source Current
I SEG
V+ = 4.5V to 5.5V
V LED = 2V,
T A = T MIN to T MAX
T A = +25°C
-18
-16
-30
-29.5
mA
V+ = 3V to 5.5V
T A = T MIN to T MAX
-15.5
-30.5
Segment Current Slew Rate
Segment Drive Current Matching
? I SEG / ? t
? I SEG
11
4
mA/μs
%
LOGIC INPUTS AND OUTPUTS
Input Leakage Current SCL
and SDA
I IH , I IL
-1
+1
μA
Logic High Input Voltage SCL,
SDA
Logic Low Input Voltage SCL,
SDA
V IH
V IL
2.1
0.8
V
V
Input Leakage Current INPUT1,
INPUT2
I INH , I INL
INPUT_ = V+
-1
+1
μA
Logic High Input Voltage INPUT1,
INPUT2
Logic Low Input Voltage INPUT1,
INPUT2
V INH
V INL
0.7 ?
V+
0.3 ?
V+
V
V
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
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| MAX6959AAEE | 功能描述:LED显示驱动器 RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX6959AAEE+ | 功能描述:LED显示驱动器 3-5.5V 4-Digit 9-Seg LED Display Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX6959AAEE+T | 功能描述:LED显示驱动器 3-5.5V 4-Digit 9-Seg LED Display Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX6959AAEE-T | 功能描述:LED显示驱动器 RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
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