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参数资料
| 型号： | MAX6952EAX+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/21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： | 30 |
| 显示器类型： | LED |
| 配置： | 5 x 7（矩阵） |
| 接口： | 4 线串行 |
| 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： | 管件 |
4-Wire Interfaced, 2.7V to 5.5V,
4-Digit 5 ? 7 Matrix LED Display Driver
ABSOLUTE MAXIMUM RATINGS
Voltage (with respect to GND)
V+ .............................................................................-0.3V to +6V
All Other Pins................................................-0.3V to (V+ + 0.3V)
O0 – O13 Sink Current ....................................................... 500mA
Operating Temperature Range (T MIN , T MAX ) ......-40 ° C to +85 ° C
Junction Temperature ......................................................+150 ° C
Storage Temperature Range .............................-65 ° C to +150 ° C
Lead Temperature (soldering, 10s) .................................+300 ° C
O14 – O23 Source Current .................................................. 50mA
Continuous Power Dissipation (T A = +70 ° C)
36-Pin SSOP (derate 11.8mW/ ° C above +70 ° C) .....941.2mW
40-Pin PDIP (derate 16.7mW/ ° C above +70 ° C)........1333mW
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
(Typical operating circuit, V+ = 3.0V to 5.5V, T A = T MIN to T MAX , unless otherwise noted.) (Note 1)
PARAMETER
Operating Supply Voltage
SYMBOL
V+
CONDITIONS
MIN
2.7
TYP
MAX
5.5
UNITS
V
Shutdown mode, all
T A = T MIN to T MAX
100
μA
Shutdown Supply Current
I SHDN
digital inputs at V+ or
GND
T A = +25 ° C
36
80
All segments on, intensity set to full,
Operating Supply Current
I+
internal oscillator, DOUT open circuit, no
12
16
mA
display load connected, blink open circuit
Master Clock Frequency (OSC
Internal Oscillator)
f OSC
OSC = RC oscillator, R SET = 53.6k ? ,
C SET = 26pF
4
MHz
Master Clock Frequency (OSC
External Oscillator)
Dead Clock Protection
Frequency
OSC Internal/External Detection
Threshold
OSC High Time
OSC Low Time
Slow Segment Blink Period
(OSC Internal Oscillator)
Fast Segment Blink Period
(OSC Internal Oscillator)
Fast or Slow Segment Duty
Cycle
Column Drive Source Current
Segment Current Slew Rate
Segment Drive Current
Matching (Within IC)
f OSC
f OSC
V OSC
t CH
t CL
f SLOWBLINK
f FASTBLINK
I COLUMN
? I SEG / ? t
? I SEG
OSC overdriven externally
OSC = RC oscillator, R SET = 53.6k ? ,
C SET = 26pF
OSC = RC oscillator, R SET = 53.6k ? ,
C SET = 26pF
(Note 2)
V LED = 2.4V, V+ = 3.0V, T A = +25 ° C
T A = +25 o C
T A = +25 o C
1
50
50
49.5
-32
90
1.7
1
0.5
12.5
4
8
50.5
-48
MHz
kHz
V
ns
ns
s
s
%
mA
mA/μs
%
2
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| MAX6952EAX+ | 功能描述:LED显示驱动器 2.7-5.5V 4-Digit 5x7 Matrix LED 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 |
| MAX6952EAX+T | 功能描述:LED显示驱动器 2.7-5.5V 4-Digit 5x7 Matrix LED 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 |
| MAX6952EAX-T | 功能描述:LED显示驱动器 2.7-5.5V 4-Digit 5x7 Matrix LED 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 |
| MAX6952EPL | 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 |
| MAX6952EPL+ | 功能描述:LED显示驱动器 MAX6952EPL+ 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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