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RFHCS362F中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書

RFHCS362F
廠商型號

RFHCS362F

功能描述

Code Hopping Encoder with UHF ASK/FSK Transmitter

文件大小

502.28 Kbytes

頁面數(shù)量

60

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
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-3-20 13:32:00

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RFHCS362F規(guī)格書詳情

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

產(chǎn)品屬性

  • 型號:

    RFHCS362F

  • 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
TI(德州儀器)
2021+
8000
原裝現(xiàn)貨,歡迎詢價
詢價
MICROCHIP
24+
SOP
20000
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價
TI/德州儀器
23+
觸片
8355
只做原裝現(xiàn)貨/實單可談/支持含稅拆樣
詢價
TI/德州儀器
22+
RFIDP
36674
原裝正品
詢價
MICROCHIP
17+
sopdip
6200
100%原裝正品現(xiàn)貨
詢價
-
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
詢價
TI/德州儀器
23+
RFID
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
TI/德州儀器
24+
RFIDPSUB-0
25500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
詢價
MICROCHIP
2025+
SSOP20
4825
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
詢價
TI/德州儀器
20+
QFN
10000
公司原裝現(xiàn)貨
詢價