RFHCS362F中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
RFHCS362F規(guī)格書(shū)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(hào)：
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
24+ |
Die |
3702 |
專注TI原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
TI(德州儀器) |
2021+ |
8000 |
原裝現(xiàn)貨，歡迎詢價(jià) |
詢價(jià) | |||
TI(德州儀器) |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | ||||
TI |
24+ |
DIESALE |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
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(jià)銷售 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
觸片 |
8355 |
只做原裝現(xiàn)貨/實(shí)單可談/支持含稅拆樣 |
詢價(jià) | ||
MICROCHIP |
2023+ |
SSOP20 |
4825 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
MICROCHIP |
2023+ |
SOP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
MICROCHIP |
23+ |
SOP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) |
