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参数资料
| 型号： | MAX6960ATH+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 8/34页 |
| 文件大小： | 0K |
| 描述： | IC DRVR LED 8X8 44-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 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： | 带卷 (TR) |
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MAX6960–MAX6963
4-Wire Serially Interfaced
8 x 8 Matrix Graphic LED Drivers
Table 4. Standard Driver Connection to Monocolor and RGY 8 x 8 Displays
DRIVER PINS ROW1–ROW8
DRIVER PINS COL1–COL8
DRIVER PINS COL9–COL16
Monocolor digit 0 (red*)
Monocolor digit 1 (green*)
RGY red/green
Digit 0 (red*) rows (cathodes)
R1 to R8
Digit 1 (green*) rows
(cathodes) R1 to R8
Red/green rows (cathodes) R1
to R8
Digit 0 columns (anodes) C1 to
C8
—
Red columns (anodes) C1 to
C8
—
Digit 1 columns (anodes) C1 to
C8
Green columns (anodes) C1 to
C8
*Digit 0 of a monocolor display is called red, and digit 1 is called green in the data sheet.
DRIVER0
DRIVER1
DRIVER2
DRIVER3
DRIVER4
DRIVER5
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
DRIVER6
DRIVER7
DRIVER8
DRIVER9
DRIVER10
DRIVER11
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
DRIVER12
DRIVER13
DRIVER14
DRIVER15
DRIVER16
DRIVER17
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
DRIVER18
DRIVER19
DRIVER20
DRIVER21
DRIVER22
DRIVER23
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
Figure 1. Monocolor 1-Bit-per-Pixel, 96-Pixel x 32-Pixel Display Example
Software Control
The hardware features are designed to simplify the
software interface and eliminate software timing depen-
dencies:
? Two or four planes of display memory are stored,
allowing images to be preloaded into the MAX6960–
MAX6963 frame memory.
? Animation timing is built in, sequencing through the
two or four planes automatically. System software
has to update the upcoming plane(s) with new data
ahead of time, but do not be concerned about exact
timing. The frame rate is adjustable to as fast as 63
frames a second for animations, or to as slow as one
frame change every 63s for advertising sequencing.
? Multiple MAX6960s interconnect and share display
memory so that the software “sees” the display as
memory-mapped planes of contiguous RAM.
? Global commands that need to be received and
acted on by every MAX6960 in a panel do just that,
with one write.
8
Hardware Design
A MAX6960 normally drives an 8 x 16 LED matrix, com-
prising 8 cathode rows and 16 anode columns, or
8 anode rows and 16 cathode columns with external
drivers.
The MAX6960 standard wiring connection to either two
monocolor 8 x 8 digits, or to a single RGY 8 x 8 digit is
shown in Table 4. Figure 3 shows the display pin naming.
Figures 1 and 2 show example displays with the
MAX6960 drivers connecting to monocolor and RGY pan-
els. Figure 4 shows how the display memory maps to the
physical pixels on the display panel, provided that the
MAX6960 drivers are interconnected correctly in a raster-
like manner from top left of the panel to bottom right.
Detailed Description
Overview
The MAX6960 is an LED display driver capable of driving
either two monocolor 8 x 8 cathode-row matrix digits, or a
single RGY 8 x 8 cathode-row matrix digit. The architec-
ture of the driver is designed to allow a large graphic
display panel to be driven easily and intuitively by multi-
Maxim Integrated
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相关代理商/技术参数 |
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|---|---|
| MAX6960EVCMODU | 功能描述:LED显示驱动器 Evaluation Kit/Evaluation System for the MAX6960 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 |
| MAX6960EVKIT | 功能描述:LED 照明开发工具 RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装: |
| MAX6961AMH | 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 |
| MAX6961AMH+ | 制造商:Maxim Integrated Products 功能描述:LED DRVR 64SEGMENT 3.3V 44MQFP - Rail/Tube |
| MAX6961AMH+D | 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 |
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