HT1632中文资料PDF规格书
HT1632规格书详情
General Description
The HT1632 is a memory mapping LED display controller/driver, which can select a number of out bits and commons. These are 32 out bits & 8 commons and 24 out bits & 16 commons. The device supports 16-gradation LEDs for each out line using PWM control with software instructions. A serial interface is conveniently provided for the command mode and data mode. Only three or four lines are required for the interface between the host controller and the HT1632. The display can be extended by cascading the HT1632 for wider applications.
Features
• Operating voltage: 2.4V~5.5V
• Multiple LED display - 32 out bits/8 commons and 24 out bits/16 commons
• Integrated display RAM - select 32 out bits & 8 commons for 64x4 display RAM, or select 24 outbits & 16 commons for 96x4 display RAM
• 16-level PWM brightness control
• Integrated 256kHz RC oscillator
• Serial MCU interface - CS, RD, WR, DATA
• Data mode & command mode instruction
• Cascading function for extended applications (up to 5 HT1632s possible)
• Selectable NMOS open drain output driver and PMOS open drain output driver for commons
• 52-pin QFP package
Applications
• Industrial control indicator
• Digital clock, thermometer, counter, voltmeter
• Instrumentation readouts
• Other consumer application
• LED Displays
产品属性
- 型号:
HT1632
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
Memory Mapping LED 显示驱动器
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HOLTEK |
2020+ |
QFP 500/REEL |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
HOLTEK |
QFP52 |
70230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
HOLTEK |
19+ |
52LQFP |
73533 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
HOTLEK |
23+ |
TQFP |
20000 |
原厂原装正品现货 |
询价 | ||
HUAYUKAI |
21+ROHS |
NA |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
HOLTEK |
1844+ |
QFP52 |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
Holtek/Holmate Technology Corp |
21+ |
QFP52 |
31 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
HOTLEK |
TQFP |
85714 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
HOLTEK/合泰 |
23+ |
BGA |
98900 |
原厂原装正品现货!! |
询价 | ||
HOLTEK |
1907+ |
QFP52 |
5520 |
只有现货原装!特价支持实单!实单请来电说明 |
询价 |