AS1108WL中文资料PDF规格书
AS1108WL规格书详情
General Description
The AS1108 is a compact display driver for 7-segment numeric displays of up to 4 digits. The device can be programmed via SPI, QSPI, and Microwire as well as a conventional 4-wire serial interface.
The device includes an integrated BCD code-B/HEX decoder, multiplex scan circuitry, segment and display drivers, and a 32-bit memory. Internal memory stores the LED settings, eliminating the need for continuous
device reprogramming.
Key Features
10MHz SPI-, QSPI-, Microwire-Compatible Serial I/O
Individual LED Segment Control
Segment Blinking Control (can be synchronized across multiple drivers)
Hexadecimal- or BCD-Code/No-Decode Digit Selection
3µA Low-Power Shutdown Current (typ; data retained)
Extremely Low Operating Current 0.5mA in Open-Loop
Digital and Analog Brightness Control
Display Blanked on Power-Up
Drive Common-Cathode LED Displays
Supply Voltage Range: +2.7 to +5.5V
Software Reset
Optional External Clock
Packages:
- 20-pin DIP
- 20-pin SOIC
Applications
The AS1108 is ideal for bar-graph displays, instrument panel meters, LED matrix displays, dot matrix displays, set-top boxes, white goods, professional audio equipment, medical equipment, industrial controllers and panel meters.
产品属性
- 产品编号:
AS1108WL
- 制造商:
ams
- 类别:
集成电路(IC) > 显示驱动器
- 包装:
管件
- 显示类型:
LED
- 配置:
7 段 + DP
- 接口:
4 线串行,Microwire,QSPI,SPI
- 数字或字符:
4 位数字
- 电压 - 供电:
2.7V ~ 5.5V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
20-SOIC
- 描述:
IC DRVR 7 SEGMNT 4 DIGIT 20SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ams |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
AMS |
SOP20 |
28533 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十! |
询价 | |||
AMS |
10265 |
提供BOM表配单只做原装货值得信赖 |
询价 | ||||
AMS/艾迈斯 |
23+ |
NA/ |
4095 |
原装现货,当天可交货,原型号开票 |
询价 | ||
AS |
2339+ |
SOP-20 |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
22+ |
5000 |
询价 | |||||
ams |
23+ |
SOP20 |
900 |
原装正品,假一罚十! |
询价 | ||
AMS |
12+ |
SOP20 |
160 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ams |
21+ |
20SOIC |
13880 |
公司只售原装,支持实单 |
询价 | ||
AMS |
06+ |
SOP-20 |
50 |
询价 |