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HCS473-PQTP中文资料PDF规格书
HCS473-PQTP规格书详情
GENERAL DESCRIPTION
The HCS473 combines the patented KEELOQ code hopping technology and bi-directional transponder challenge-and-response security into a single chip solution for logical and physical access control.
The three-input transponder interface allows the combination of three orthogonal transponder antennas, eliminating the directionality associated with traditional single antenna transponder systems.
FEATURES
Encoder Security
• Read protected 64-bit encoder key
• 69-bit transmission length
• 60-bit, read protected seed for secure learning
• Programmable 32-bit serial number
• Non-volatile 16/20-bit synchronization counter
Encoder Operation
• 2.05V to 5.5V operation
• Four switch inputs – up to 15 functions codes
• PWM or Manchester modulation
• Selectable Baud Rate (416 - 5,000 bps)
• Transmissions include button queuing information
• PLL interface
Transponder Security
• 2 read protected 64-bit Challenge/Response keys
• Two IFF encryption algorithms
• 16/32-bit Challenge/Response
• Separate Vehicle ID and Token ID
• 2 vehicles supported
• CRC on all communication
Transponder Operation
• Three sensitive transponder inputs
• Bi-directional transponder communication
• Transponder in/RF out operation
• Anticollision of multiple transponders
• Intelligent damping for high Q-factor LC-circuits
• Low battery operation
• Passive proximity activation
• 64-bit secure user EEPROM
• Fast reaction time
Peripherals
• Low Voltage Detector
• On-board RC oscillator with ±10 variation
Typical Applications
• Passive entry systems
• Automotive remote entry systems
• Automotive alarm systems
• Automotive immobilizers
• Gate and garage openers
• Electronic door locks (Home/Office/Hotel)
• Burglar alarm systems
• Proximity access control
• Passive proximity authentication
产品属性
- 型号:
HCS473-PQTP
- 制造商:
MICROCHIP
- 制造商全称:
Microchip Technology
- 功能描述:
Code Hopping Encoder and Transponder
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9000 |
原装正品 |
询价 | ||
2020+ |
SOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | |||
华天微 |
21+ROHS |
TO220F |
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 | ||
MICROCHI/原装 |
PDIP |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
Microchip |
23+ |
2017-MI |
21500 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MICROCHIP/微芯 |
2021+ |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MICROCHIP/微芯 |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Microchip |
24+ |
PDIP-8 |
16000 |
原装优势绝对有货 |
询价 | ||
MICROCHIP/微芯 |
23+ |
PDIP |
98000 |
询价 | |||
MICROCHI |
21+ |
SOP8 |
16500 |
进口原装正品现货 |
询价 |