HCS412中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
HCS412 |
| 功能描述 | KEELOQ Code Hopping Encoder and Transponder |
| 文件大小 |
704.91 Kbytes |
| 頁面數(shù)量 |
44 頁 |
| 生產(chǎn)廠商 | Microchip Technology |
| 企業(yè)簡稱 |
Microchip【微芯科技】 |
| 中文名稱 | 微芯科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-4-4 22:50:00 |
| 人工找貨 | HCS412價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HCS412規(guī)格書詳情
GENERAL DESCRIPTION
The HCS412 combines patented KEELOQ code hopping technology with bi-directional transponder challenge-and-response security into a single chip solution for logical and physical access control.
When used as a code hopping encoder, the HCS412 is ideally suited to keyless entry systems; vehicle and garage door access in particular. The same HCS412 can also be used as a secure bi-directional transponder for contactless token verification. These capabilities make the HCS412 ideal for combined secure access control and identification applications, dramatically reducing the cost of hybrid transmitter/transponder solutions.
FEATURES
Security
? Programmable 64-bit encoder crypt key
? Two 64-bit IFF keys
? Keys are read protected
? 32-bit bi-directional challenge and response using one of two possible keys
? 69-bit transmission length
? 32-bit hopping code,
? 37-bit nonencrypted portion
? Programmable 28/32-bit serial number
? 60-bit, read protected seed for secure learning
? Two IFF encryption algorithms
? Delayed counter increment mechanism
? Asynchronous transponder communication
? Transmissions include button Queuing information
Operating
? 2.0V to 6.3V operation
? Three switch inputs: S2, S1, S0 – seven functions
? Battery-less bi-directional transponder capability
? Selectable baud rate and code word blanking
? Automatic code word completion
? Battery low detector
? PWM or Manchester data encoding
? Combined transmitter, transponder operation
? Anticollision of multiple transponders
? Passive proximity activation
? Device protected against reverse battery
? Intelligent damping for high Q LC-circuits
? 100 mVPP sensitive LC input
Typical Applications
? 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
Other
? Simple programming interface
? On-chip tunable RC oscillator, ± 10
? On-chip EEPROM
? 64-bit user EEPROM in Transponder mode
? Battery-low LED indication
? Serialized Quick Turn Programming (SQTPSM)
? 8-pin PDIP/SOIC
? RF Enable output
? ASK and FSK PLL interface option
? Built in LC input amplifier
產(chǎn)品屬性
- 型號：
HCS412
- 制造商：
MICROCHIP
- 制造商全稱：
Microchip Technology
- 功能描述：
KEELOQ? Code Hopping Encoder and Transponder Burglar alarm systems
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP |
23+ |
SOIC-8 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
MICROCHI |
22+ |
SOP8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
MICROCHIP/微芯 |
25+ |
NA |
996880 |
只做原裝,歡迎來電資詢 |
詢價(jià) | ||
MICROCHIP |
24+ |
SOP |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價(jià) | ||
MICROCHI |
21+ |
SOP-8 |
20000 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
MICROCHIP |
25+23+ |
SOP8 |
26849 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
24+ |
sopdip |
10800 |
詢價(jià) | |||
MICROCHIP |
23+ |
SOP8 |
270 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
MICROCHIP |
22+ |
DIP8 |
5000 |
進(jìn)口原裝!現(xiàn)貨庫存 |
詢價(jià) | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) |
