参数资料
| 型号： | MAX6963ATH+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/34页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER LED MATRIX 44-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 43 |
| 显示器类型： | LED |
| 配置： | 8 x 8（矩阵） |
| 接口： | 4 线串行 |
| 数字或字符： | 任何数字类型 |
| 电流 - 电源： | 7.5mA |
| 电源电压： | 2.7 V ~ 3.6 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-WFQFN 裸露焊盘 |
| 供应商设备封装： | 44-TQFN-EP（7x7） |
| 包装： | 管件 |
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MAX6960–MAX6963
4-Wire Serially Interfaced
8 x 8 Matrix Graphic LED Drivers
General Description
Features
The MAX6960–MAX6963 are compact cathode-row dis-
play drivers that interface microprocessors to 8 x 8 dot-
matrix red, green, and yellow (R,G,Y) LED displays
through a high-speed 4-wire serial interface.
The MAX6960 –MAX6963 drive two monocolor 8 x 8
matrix displays, or a single RGY 8 x 8 matrix display with
no external components. The driver can also be used
with external pass transistors to control red, green, blue
(RGB) and other displays at higher currents and voltages.
The MAX6960–MAX6963 feature open- and short-circuit
LED detection, and provide both analog and digital tile
segment current calibration to allow 8 x 8 displays from
different batches to be compensated or color matched.
A local 3-wire bus synchronizes multiple interconnected
MAX6960–MAX6963s and automatically allocates memory
map addresses to suit the user ’s display-panel
architecture.
The MAX6960–MAX6963s’ 4-wire interface connects mul-
tiple drivers, with display memory mapping shared and
allocated among the drivers. A single global write opera-
tion can send a command to all MAX6960s in a panel.
The MAX6963 drives monocolor displays with two-step
intensity control. The MAX6962 drives monocolor displays
with two-step or four-step intensity control. The MAX6961
drives monocolor or RGY displays with two-step intensity
control. The MAX6960 drives monocolor or RGY displays
with two-step or four-step intensity control.
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
2.7V to 3.6V Operation
High-Speed 20MHz Serial Interface
Trimmed 40mA or 20mA Peak Segment Current
Directly Drives Either Two Monocolor or One RGY
Cathode-Row 8 x 8 Matrix Displays
Analog Digit-by-Digit Segment Current Calibration
Digital Digit-by-Digit Segment Current Calibration
256-Step Panel Intensity Control (All Drivers)
Four Steps per Color Pixel-Level Intensity Control
Open/Short LED Detection
Burst White to Display Memory Planes
Global Command Access All Devices
Can Control RGB Panels or Higher
Current/Voltage Panels with External Pass
Transistors
Multiple Display Data Planes Ease Animation
Automatic Plane Switching from 63 Planes per
Second to One Plane Every 63s, with Interrupt
Slew-Rate-Limited Segment Drivers for Lower EMI
Driver Switching Timing Can Be Spread Between
Multiple Drivers to Flatten Power-Supply Peak
Demand
Low-Power Shutdown with Full Data Retention
-40°C to +125°C Temperature Range
Pin Configurations
Applications
TOP VIEW
Message Boards
Gaming Machines
Industrial Controls
Audio/Video Equipment
1
33
COL13
2
3
32
31
COL12
COL11
Ordering Information
4
5
6
7
8
9
10
11
MAX6960-MAX6963
30
29
28
27
26
25
24
23
COL10
COL9
V+
COL8
COL7
COL6
COL5
COL4
PART
MAX6960ATH
MAX6961 AMH
MAX6961ATH
MAX6962 AMH
MAX6962ATH
TEMP RANGE
-40 ° C to +125 ° C
-40 ° C to +125 ° C
-40 ° C to +125 ° C
-40 ° C to +125 ° C
-40 ° C to +125 ° C
PIN-PACKAGE
44 TQFN-EP*
44 MQFP
44 TQFN-EP*
44 MQFP
44 TQFN-EP*
MQFP
MAX6963 AMH
MAX6963ATH
*EP = Exposed pad.
-40 ° C to +125 ° C
-40 ° C to +125 ° C
44 MQFP
44 TQFN-EP*
Pin Configurations continued at end of data sheet.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
19-3696; Rev 4; 11/12
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6963ATH+ | 功能描述:LED显示驱动器 8x8 Matrix Graphic 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 |
| MAX6963ATH+T | 功能描述:LED显示驱动器 8x8 Matrix Graphic 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 |
| MAX6963ATH-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 |
| MAX6964AEG | 功能描述:LED显示驱动器 17-Output LED Driver/GPO 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 |
| MAX6964AEG+ | 功能描述:LED显示驱动器 17-Output LED Driver/GPO 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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