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HCS473ISLROM中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
HCS473ISLROM規(guī)格書詳情
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
產(chǎn)品屬性
- 型號:
HCS473ISLROM
- 制造商:
MICROCHIP
- 制造商全稱:
Microchip Technology
- 功能描述:
Code Hopping Encoder and Transponder
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
2020+ |
PDIP |
25911 |
中國代理商保證進口原裝現(xiàn)貨特價供應 |
詢價 | ||
Microchip |
22+ |
8PDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
MICROCHIP/微芯 |
25+ |
PDIP |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MICROCHIP(美國微芯) |
24+ |
PDIP8 |
1518 |
原裝現(xiàn)貨,免費供樣,技術(shù)支持,原廠對接 |
詢價 | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠信經(jīng)營!進口原裝!量大價優(yōu)! |
詢價 | |||
MICROCHIP/微芯 |
20+ |
08LPDIP |
6600 |
絕對全新原裝現(xiàn)貨,歡迎來電查詢 |
詢價 | ||
Microchip |
1940+ |
N/A |
808 |
加我qq或微信,了解更多詳細信息,體驗一站式購物 |
詢價 | ||
Microchip |
25+ |
PDIP-8 |
16000 |
原裝優(yōu)勢絕對有貨 |
詢價 | ||
Microchip |
22+ |
NA |
1899 |
加我QQ或微信咨詢更多詳細信息, |
詢價 | ||
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9000 |
原裝正品 |
詢價 |