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MAX6953EAX

更新时间: 2024-09-09 22:17:19
品牌 Logo 应用领域
美信 - MAXIM 显示驱动器
页数 文件大小 规格书
23页 402K
描述
2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 x 7 Matrix LED Display Driver

MAX6953EAX 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:0.80 MM PITCH, SSOP-36针数:36
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.87
其他特性:COMMON-ANODE数据输入模式:SERIAL
显示模式:DOT MATRIX接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:R-PDSO-G36JESD-609代码:e0
长度:15.415 mm湿度敏感等级:1
复用显示功能:YES位数/字符:4-DIGIT
功能数量:1区段数:24
端子数量:36最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SOP36,.4,32
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):245电源:3/5 V
认证状态:Not Qualified座面最大高度:2.64 mm
子类别:Display Drivers最大供电电压:5.5 V
最小供电电压:2.7 V标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.8 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.495 mm最小 fmax:8 MHz
Base Number Matches:1

MAX6953EAX 数据手册

 浏览型号MAX6953EAX的Datasheet PDF文件第2页浏览型号MAX6953EAX的Datasheet PDF文件第3页浏览型号MAX6953EAX的Datasheet PDF文件第4页浏览型号MAX6953EAX的Datasheet PDF文件第5页浏览型号MAX6953EAX的Datasheet PDF文件第6页浏览型号MAX6953EAX的Datasheet PDF文件第7页 
19-2312; Rev 2; 11/02  
2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 7  
Matrix LED Display Driver  
General Description  
Features  
400kbps 2-Wire Interface Compatible with I2C  
The MAX6953 is a compact cathode-row display driver  
that interfaces microprocessors to 5 7 dot-matrix LED  
2.7V to 5.5V Operation  
displays through an I2C™-compatible serial interface.  
The MAX6953 drives up to four digits (140 LEDs).  
Drives 4 Monocolor or 2 Bicolor Cathode-Row  
5
7 Matrix Displays  
Included on-chip are an ASCII 104-character font, mul-  
tiplex scan circuitry, column and row drivers, and static  
RAM that stores each digit, as well as font data for 24  
user-definable characters. The segment current for the  
LEDs is set by an internal digit-by-digit digital bright-  
ness control.  
Built-In ASCII 104-Character Font  
24 User-Definable Characters Available  
Automatic Blinking Control for Each Segment  
70µA Low-Power Shutdown (Data Retained)  
16-Step Digital Brightness Control  
The device includes a low-power shutdown mode, seg-  
ment blinking (synchronized across multiple drivers, if  
desired), and a test mode that forces all LEDs on. The  
LED drivers are slew-rate limited to reduce EMI.  
Display Blanked on Power-Up  
Slew-Rate-Limited Segment Drivers for Lower EMI  
36-Pin SSOP and 40-Pin DIP Packages  
Extended Temperature Range as Standard  
For an SPI™-compatible version, refer to the MAX6952  
data sheet. An EV kit is available for the MAX6952.  
Applications  
Ordering Information  
Message Boards  
PART  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
Medical Equipment  
Industrial Displays  
Audio/Video Equipment  
Gaming Machines  
MAX6953EAX  
MAX6953EPL  
36 SSOP  
40 PDIP  
Pin Configurations appear at end of data sheet.  
Typical Application Circuit  
DIGIT 0  
DIGIT 1  
O14  
O15  
O16  
O17  
O18  
C1  
C2  
C3  
C4  
C5  
O19  
O20  
O21  
O22  
O23  
C1  
C2  
C3  
C4  
C5  
V+  
V+  
V+  
O0  
O1  
O2  
3.3V  
O3  
O4  
O5  
O6  
O7  
O8  
O9  
O10  
O11  
O12  
O13  
O14  
O15  
O16  
O17  
O18  
O19  
O20  
O21  
O22  
O23  
R1  
R2  
R3  
R4  
R5  
R6  
R7  
O0  
O1  
O2  
O3  
O4  
R1  
R2  
R3  
R4  
R5  
R6  
O0  
O1  
O2  
100nF  
47µF  
GND  
GND  
GND  
O3  
O4  
3.3V  
MAX6953  
O5  
O6  
O5  
O6  
R7  
4.7kΩ  
4.7kΩ  
4.7kΩ  
DIGIT 3  
DIGIT 2  
SCL  
O19  
O20  
O21  
O22  
O23  
C1  
C2  
C3  
C4  
C5  
C1  
C2  
C3  
C4  
C5  
O14  
O15  
O16  
O17  
O18  
SDA  
BLINK  
AD1  
AD0  
R1  
R2  
R3  
R4  
R5  
R6  
R1  
R2  
R3  
R4  
R5  
R6  
R7  
O7  
O8  
O7  
O8  
OSC  
ISET  
O9  
O9  
O10  
53.6kΩ  
SET  
O10  
O11  
26pF  
R
O11  
C
SET  
O12  
O13  
O12  
O13  
R7  
I2C is a trademark of Philips Corp.  
SPI is a trademark of Motorola, Inc.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

MAX6953EAX 替代型号

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MAX6953EAX+ MAXIM

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