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MAX6950CEE+ PDF预览

MAX6950CEE+

更新时间: 2024-11-15 20:56:55
品牌 Logo 应用领域
美信 - MAXIM 驱动光电二极管接口集成电路
页数 文件大小 规格书
19页 240K
描述
LED Driver, 8-Segment, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16

MAX6950CEE+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SSOP, SSOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.08其他特性:COMMON-CATHODE
数据输入模式:SERIAL显示模式:SEGMENT
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:4.89 mm
湿度敏感等级:1复用显示功能:YES
位数/字符:5-DIGIT功能数量:1
区段数:8端子数量:16
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.73 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:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
最小 fmax:8 MHzBase Number Matches:1

MAX6950CEE+ 数据手册

 浏览型号MAX6950CEE+的Datasheet PDF文件第2页浏览型号MAX6950CEE+的Datasheet PDF文件第3页浏览型号MAX6950CEE+的Datasheet PDF文件第4页浏览型号MAX6950CEE+的Datasheet PDF文件第5页浏览型号MAX6950CEE+的Datasheet PDF文件第6页浏览型号MAX6950CEE+的Datasheet PDF文件第7页 
19-2227; Rev 2; 3/05  
Serially Interfaced, +2.7V to +5.5V,  
5- and 8-Digit LED Display Drivers  
General Description  
Features  
The MAX6950/MAX6951 are compact common-cathode  
display drivers that interface microprocessors to individ-  
ual 7-segment numeric LED digits, bar graph, or discrete  
LEDs through an SPI™-, QSPI™-, MICROWIRE™-com-  
patible serial interface. The supply voltage can be as low  
as 2.7V.  
High-speed 26MHz SPI-, QSPI-, MICROWIRE-  
Compatible Serial Interface  
+2.7V to +5.5V Operation  
Individual LED Segment Control  
Segment Blinking Control that Can Be  
The MAX6950 drives up to five 7-segment digits or 40  
discrete LEDs. The MAX6951 drives up to eight 7-seg-  
ment digits or 64 discrete LEDs.  
Synchronized Across Multiple Drivers  
Hexadecimal Decode/No-Decode Digit Selection  
Digital Brightness Control  
Included on-chip are hexadecimal character decoders  
(0–9, A–F), multiplex scan circuitry, segment and digit  
drivers, and a static RAM that stores each digit. The  
user may select hexadecimal decoding or no-decode  
for each digit to allow any mix of 7-segment digits, bar  
graph, or discrete LEDs to be driven. The segment cur-  
rent for the LEDs is set by an internal digital brightness  
control. The segment drivers are slew-rate limited to  
reduce EMI.  
Display Blanked on Power-Up  
Drives Common-Cathode LED Digits  
Multiplex Clock Syncronizable to External Clock  
Slew-Rate Limited Segment Drivers for Low EMI  
75µA Low-Power Shutdown (Data Retained)  
Small 16-Pin QSOP Package  
Individual digits may be addressed and updated with-  
out rewriting the entire display. The devices include a  
low-power shutdown mode, digital brightness control, a  
scan-limit register that allows the user to display from  
one to eight digits, segment blinking that can be syn-  
chronized across drivers, and a test mode that forces  
all LEDs on.  
Ordering Information  
PART  
TEMP RANGE  
0°C to +70°C  
-40°C to +85°C  
0°C to +70°C  
-40°C to +85°C  
PIN-PACKAGE  
16 QSOP-EP*  
16 QSOP-EP*  
16 QSOP-EP*  
16 QSOP-EP*  
MAX6950CEE  
MAX6950EEE  
MAX6951CEE  
MAX6951EEE  
*EP = Exposed pad.  
Applications  
Set-Top Boxes  
Panel Meters  
White Goods  
Bar Graphs and Matrix Displays  
Industrial Controllers and Instrumentation  
Professional Audio Equipment  
Medical Equipment  
Pin Configuration  
TOP VIEW  
DIN  
1
2
3
4
5
6
7
8
16 V+  
CLK  
DIG3/SEG3  
DIG2/SEG2  
DIG1/SEG1  
DIG0/SEG0  
ISET  
15  
CS  
Functional Diagram appears at end of data sheet.  
Typical Application appears at end of data sheet.  
14 DIG4/SEG4  
13 (DIG5)/SEG5  
MAX6950  
MAX6951  
(DIG6)/SEG6  
12  
SPI and QSPI are trademarks of Motorola, Inc.  
MICROWIRE is a trademark of National Semiconductor Corp.  
11 (DIG7)/SEG7  
10 SEG8  
GND  
9
OSC  
QSOP  
( ) MAX6951 ONLY  
________________________________________________________________ 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.  

MAX6950CEE+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX6950CEE+T MAXIM

完全替代

LED Driver, 8-Segment, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16
MAX6950CEE MAXIM

完全替代

Serially Interfaced, +2.7V to +5.5V, 5- and 8-Digit LED Display Drivers

与MAX6950CEE+相关器件

型号 品牌 获取价格 描述 数据表
MAX6950CEE+T MAXIM

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LED Driver, 8-Segment, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16
MAX6950CEE-T MAXIM

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LED Driver, 8-Segment, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, MO-137AA, QSOP-16
MAX6950EEE MAXIM

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Serially Interfaced, +2.7V to +5.5V, 5- and 8-Digit LED Display Drivers
MAX6950EEE-T MAXIM

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暂无描述
MAX6950-MAX6951 MAXIM

获取价格

Serially Interfaced, +2.7V to +5.5V, 5- and 8-Digit LED Display Drivers
MAX6951 MAXIM

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Serially Interfaced, +2.7V to +5.5V, 5- and 8-Digit LED Display Drivers
MAX6951 ADI

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串行接口、+2.7V至+5.5V、5位或8位LED显示驱动器
MAX6951CEE MAXIM

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Serially Interfaced, +2.7V to +5.5V, 5- and 8-Digit LED Display Drivers
MAX6951CEE+ MAXIM

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LED Driver, 8-Segment, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16
MAX6951CEE-T MAXIM

获取价格

LED Driver, 8-Segment, CMOS, PDSO16, 0.150 INCH, 0.025 INCH PITCH, MO-137AA, QSOP-16