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RFHCS362G中文資料
RFHCS362G數(shù)據(jù)手冊規(guī)格書PDF詳情
GENERAL DESCRIPTION
The rfHCS362G/362F is a code hopping encoder plus UHF transmitter designed for secure wireless command and control systems. The rfHCS362G/362F utilizes the KEELOQ? code hopping technology which incorporates high security in a small package outline at a low cost to make this device well suited for unidirec tional remote keyless entry systems and access control systems.
General
? Combination KEELOQ? encoder and synthesized
UHF ASK/FSK transmitter in a single package
? Operates on a single lithium coin cell
- <200 nA typical standby current
- 4.8 to 11.5 mA transmit current
- 2.2 to 5.5V operation
? Integrated solution with minimum external parts
? Separate pin-outs for KEELOQ encoder and RF
transmitter provides for design flexibility
Code Hopping Encoder
? Programmable minimum code word completion
? Battery low signal transmitted to receiver with programmable threshold
? Non-volatile EEPROM storage of synchronization data
? Easy to use EEPROM programming interface
? PWM or Manchester modulation
? Selectable encoder data rate 417 to 3334 bps
? On-chip tunable encoder oscillator
? RF Enable output for transmitter control
? Button inputs have internal pull-down resistors
? Elapsed time and button queuing options
? Current limiting on LED output
? 2-bit CRC for error detection
UHF ASK/FSK Transmitter
? Conforms to US FCC Part 15.231 regulations and European ERC 70-03E and EN 300 220-1 requirements
? VCO phase locked to quartz crystal reference; allows narrow receiver bandwidth to maximizerange and interference immunity
? Crystal frequency divide by 4 output (CLKOUT)
? Transmit frequency range (310 – 440 MHz) set by Crystal frequency
? ASK Modulation
? FSK Modulation through crystal pulling (rfHCS362F)
? Adjustable output power: -12 dBm to +2 dBm
? Differential output configurable for single or double ended loop antenna
? Automatic power amplifier inhibit until PLL lock
Applications
? Automotive Remote Keyless Entry (RKE) systems
? Automotive alarm systems
? Automotive immobilizers
? Community gate and garage door openers
? Identity tokens with usage counters
? Burglar alarm systems
? Building access
RFHCS362G產(chǎn)品屬性
- 類型
描述
- 型號
RFHCS362G
- 制造商
MICROCHIP
- 制造商全稱
Microchip Technology
- 功能描述
Code Hopping Encoder with UHF ASK/FSK Transmitter
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
|||
MICROCHIP/微芯 |
214 |
9 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
||||
伊頓 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
TI |
20+ |
射頻模具 |
3000 |
就找我吧!--邀您體驗愉快問購元件! |
|||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價優(yōu) |
||||
TI(德州儀器) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
|||
Texas Instruments(德州儀器) |
24+ |
TSSOP-8 |
690000 |
代理渠道/支持實單/只做原裝 |
|||
TI |
16+ |
DIESALE |
10000 |
原裝正品 |
|||
- |
23+ |
NA |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
|||
TI/德州儀器 |
25+ |
Die |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
RFHCS362G 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英語:MicrochipTechnologyInc.,英文簡寫:Microchip),是一個美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率(RF)組件、熱組件、功率與電池管理類比組件,也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi,CANbus與Ethernet。公司總部位于亞利桑那州錢德勒,晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英