HT6222中文资料PDF规格书
HT6222规格书详情
General Description
The HT6221/HT6222 are CMOS LSI encoders designed for use in remote control systems. They are capable of encoding 16-bit address codes and 8-bit data codes. Each address/data input can be set to one of the two logic states, 0 and 1.
Features
• Operating voltage: 1.8V~3.5V
• DOUT with 38kHz carrier for IR medium
• Low standby current
• Minimum transmission word: one word
• 455kHz ceramic resonator or crystal
• 16-bit address codes
• 8-bit data codes
• PPM code method
• Three double-active keys
• Maximum active keys HT6221: 32 keys HT6222: 64 keys
• Low power and high noise immunity CMOS technology
• HT6221: 20-pin SOP package HT6222: 24-pin SOP package
Applications
• Television and video cassette recorder controllers
• Burglar alarm systems
• Smoke and fire alarm systems
• Garage door controllers
• Car door controllers
• Car alarm systems
• Security systems
• Other remote control systems
产品属性
- 型号:
HT6222
- 制造商:
HOLTEK
- 制造商全称:
Holtek Semiconductor Inc
- 功能描述:
Multi-Purpose Encoders
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HOLTEK/合泰 |
23+ |
NA/ |
14 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
HT |
2020+ |
SOP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
HOLTEK |
2018+ |
SOP |
6000 |
全新原装正品现货,假一赔佰 |
询价 | ||
HOLTEK |
SO-7.2 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
HOLTEK |
21+ |
8080 |
只做原装,质量保证 |
询价 | |||
HOLTEK |
23+ |
SOP-24 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
HOLTEK |
0242+ |
SOP24 |
737 |
询价 | |||
HT |
23+ |
SMD |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
HT |
2022 |
5280 |
原厂原装正品,价格超越代理 |
询价 | |||
HOLTEK/合泰 |
22+ |
SOP24 |
9000 |
原装正品 |
询价 |