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ICM7228BIPI中文资料PDF规格书
厂商型号 |
ICM7228BIPI |
参数属性 | ICM7228BIPI 封装/外壳为28-DIP(0.600",15.24mm);包装为卷带(TR);类别为集成电路(IC) > 显示驱动器;产品描述:IC DRVR 7 SEGMENT 8 DIGIT 28DIP |
功能描述 | 8-Digit, Microprocessor-Compatible, LED Display Decoder Driver |
文件大小 |
400.83 Kbytes |
页面数量 |
19 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-7 18:43:00 |
ICM7228BIPI规格书详情
The Intersil ICM7228 display driver interfaces
microprocessors to an 8-digit, 7-segment, numeric LED
display. Included on chip are two types of 7-segment
decoder, multiplex scan circuitry, LED display segment
drivers, LED display digit drivers and an 8-byte static
memory as display RAM.
Data can be written to the ICM7228A and ICM7228B’s display
RAM in sequential 8-digit update or in single-digit update
format. Data is written to the ICM7228C display RAM in parallel
random access format. The ICM7228A and ICM7228C drive
common anode displays. The ICM7228B drives common
cathode displays. All versions can display the RAM data as
either Hexadecimal or Code B format. The ICM7228A and
ICM7228B incorporate a No Decode mode allowing each bit of
each digit's RAM word to drive individual display segments
resulting in independent control of all display segments. As a
result, bargraph and other irregular display segments and
formats can be driven directly by this chip.
The Intersil ICM7228 is an alternative to both the Maxim
ICM7218 and the Intersil ICM7218 display drivers. Notice that
the ICM7228A/B has an additional single digit access mode.
This could make the Intersil ICM7218A/B software incompatible
with ICM7228A/B operation.
Features
• Pb-Free Plus Anneal Available (RoHS Compliant)
• Improved 2nd Source to Maxim ICM7218
• Fast Write Access Time of 200ns
• Multiple Microprocessor Compatible Versions
• Hexadecimal, Code B and No Decode Modes
• Individual Segment Control with “No Decode” Feature
• Digit and Segment Drivers On-Chip
• Non-Overlapping Digits Drive
• Common Anode and Common Cathode LED Versions
• Low Power CMOS Architecture
• Single 5V Supply
Applications
• Instrumentation
• Test Equipment
• Hand Held Instruments
• Bargraph Displays
• Numeric and Non-Numeric Panel Displays
• High and Low Temperature Environments where LCD
Display Integrity is Compromised
产品属性
- 产品编号:
ICM7228BIPI
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 显示驱动器
- 包装:
卷带(TR)
- 显示类型:
LED
- 配置:
7 段显示
- 数字或字符:
8 位数字
- 电压 - 供电:
4V ~ 6V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
通孔
- 封装/外壳:
28-DIP(0.600",15.24mm)
- 供应商器件封装:
28-PDIP
- 描述:
IC DRVR 7 SEGMENT 8 DIGIT 28DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HARRIS |
23+ |
DIP |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
INTERSIL |
0223+;0234+ |
DIP |
35 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Intersil |
21+ |
28PDIP |
13880 |
公司只售原装,支持实单 |
询价 | ||
INTERSIL |
2020+ |
DIP28 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
HARRIS |
22+ |
DIP |
3200 |
绝对进口原装现货 |
询价 | ||
Harris |
21+ |
DIP |
4550 |
全新原装现货 |
询价 | ||
Intersil |
23+ |
28PDIP |
9000 |
原装正品,支持实单 |
询价 | ||
INTERSIL |
22+ |
DIP28 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
INTERSIL |
22+ |
DIP28 |
8000 |
原装正品支持实单 |
询价 | ||
INTERSIL |
DIP28 |
9500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |