Hope Microelectronics Supply FSK/ASK RF IC, it is a single chip, low power, multi-channel FSK transmitter designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the 315, 433, 868, and 915 MHz bands. All required RF functions are integrated. Only an external crystal and bypass filtering are needed for operation.
FEATURES（特點）： ●No alignment required in production 生產免調試 ●Fast-settling, programmable, high-resolution PLL synthesizer 鎖相 時間快,可編程, 高解析度的PLL ? Fast frequency-hopping capability 快速跳頻性能 ●High bit rate (up to 115.2 kbps in digital mode and 256 kbps in analog mode) 高資料傳輸率 (數位模式最高115.2 kbps ，類比模式最 高256 kbps) ●Automatic frequency control (AFC) 自動頻率控制(AFC) ●Data quality detection (DQD) 資料品質檢測(DQD) ●Internal data filtering and clock recovery 內部資料濾波和時鐘恢復 ●RX synchron pattern recognition 同步模式識別 ●SPI compatible serial control interface 相容SPI的控制介面 ●Clock and reset signals for microcontroller 可為控制器提供時鐘和複 位元信號 ●Wake-up timer 喚醒計時器 ●2.2 to 5.4 V 電源 ●Low power consumption 低功耗 ●Low standby current (<0.3 μA) 低待機電流(<0.3 μA) TYPICAL APPLICATIONS（適用範圍）： ●Remote control 無線遙控 ●Home security and alarm 家居安全和報警系統 ●Wireless keyboard/mouse and other PC peripherals 無線鍵盤和鼠 標及其他ＰＣ配件 ●Toy controls 無線玩具控制 ●Remote keyless entry 資料獲取系統 ●Tire pressure monitoring 輪胎氣壓監測 ●Telemetry 遙感勘測 ●Personal/patient data logging 個人／患者資料錄入 ●Remote automatic meter reading 遠距離自動讀表
交付時間: in two weeks 最小訂貨量:1000 供貨能力/產能: 50000/month
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