参数资料
| 型号： | MAX6953EAX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/23页 |
| 文件大小： | 0K |
| 描述： | IC DRVR DSPL LED 36-SSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1,000 |
| 显示器类型： | LED |
| 配置： | 5 x 7（矩阵） |
| 接口： | I²C |
| 数字或字符： | 4 位数字 |
| 电流 - 电源： | 12mA |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 36-BSOP（0.295"，7.50mm 宽） |
| 供应商设备封装： | 36-SSOP |
| 包装： | 带卷 (TR) |
2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5
Matrix LED Display Driver
MAX6953 TIMING CHARACTERISTICS (continued)
(V+ = 2.7V to 5.5V, T A = T MIN to T MAX , unless otherwise noted.) (Note 1)
?
7
PARAMETER
Fall Time of SDA Transmitting
Pulse Width of Spike Suppressed
Capacitive Load for Each
Bus Line
SYMBOL
t F
t SP
C B
(Notes 2, 5)
(Note 6)
(Note 2)
CONDITIONS
MIN
0
TYP
20 +
0.1C B
50
400
MAX
250
UNITS
ns
ns
pF
Note 1: All parameters tested at T A = +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 V IL of the SCL signal) in order to
bridge the undefined region of SCL’s falling edge.
Note 4: C B = total capacitance of one bus line in pF. t R and t F measured between 0.3V+ and 0.7V+.
Note 5: I SINK ≤ 6mA. C B = total capacitance of one bus line in pF. t R and t F measured between 0.3V+ and 0.7V+.
Note 6: Input filters on the SDA and SCL inputs suppress noise spikes less than 50ns.
Typical Operating Characteristics
(Typical application circuit, V+ = 3.3V, LED forward voltage = 2.4V, scan limit set to 4 digits, T A = +25°C, unless otherwise noted.)
4.30
INTERNAL OSCILLATOR
FREQUENCY vs. TEMPERATURE
4.4
4.3
INTERNAL OSCILLATOR FREQUENCY
vs. SUPPLY VOLTAGE
2.5
INTERNAL OSCILLATOR
WAVEFORM AT OSC (PIN 19 OR 21)
4.20
4.10
4.00
V+ = 2.7V
V+ = 3.3V
4.2
4.1
4.0
3.9
2.0
1.5
1.0
V+ = 5V
3.8
3.90
3.7
0.5
3.80
3.6
0
-40
-20
0
20
40
60
80
2.5
3.5
4.5
5.5
0
200
400
600
800
TEMPERATURE ( ° C)
SUPPLY VOLTAGE (V)
TIMELINE (ns)
4
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6953EPL | 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 |
| MAX6953EPL+ | 功能描述:LED显示驱动器 Integrated Circuits (ICs) 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 |
| MAX6954AAX | 功能描述:LED显示驱动器 2.7-5.5V 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 |
| MAX6954AAX+ | 功能描述:LED显示驱动器 2.7-5.5V 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 |
| MAX6954AAX+T | 功能描述:LED显示驱动器 2.7-5.5V 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 |
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