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參數資料
| 型號： | AMIS-52150 |
| 英文描述： | Low-Power Transceiver with Clock and Data Recovery |
| 中文描述： | 低功耗收發(fā)器時鐘和數據恢復 |
| 文件頁數： | 24/25頁 |
| 文件大小： | 900K |
| 代理商： | AMIS-52150 |
AMIS-52150
Low-Power Transceiver with Clock and Data Recovery
Data Sheet
9.11 Alternative Wake-Up Functions
Figure 19: Wakeup Circuits
The AMIS-52150 will wake up from the low power mode upon a) reception of RF energy, b) an interrupt generated by the wake-up
timer, or c) an interrupt generated by the external controller. In this low power mode, the RF circuits, the crystal oscillator, and the
CLKOUT circuits are shut off, and only the RC oscillator and the wake-up divider circuitry are active. Once the AMIS-52150 receiver
detects RF energy and wakes up, the RX/TX pin is set “l(fā)ow” while the I
CDATA and I
CCLK pins can remain “high”. In addition, when
the wake-up timer wakes up the AMIS-52150 to in turn flag the external controller, the TX/RX and I
CDATA pins are set “l(fā)ow” while the
I
CCLK pin can remain “high”. The external controller can also signal the AMIS-52150 to wake up by setting both the I
CDATA and
I
2
CCLK lines low. These functions are shown in Table 30.
Table 30: Wakeup Truth Table
Wakeup Truth Table
Wakeup Source
TX/RX
I
2
CDATA
I
2
CCLK
CLKOUT
Comments
SNIFF
0
1
1
XTAL out
Wake on RF energy detect
HK Cycle
0
0
1
RC oscillator
Wake due to HK timer timeout
External
1
0
0
Don’t care
Wake due to external controller
10.0
Ordering Information
Table 31: Ordering Information
Ordering Code
19293-001-XTP (or -XTD)
Device Number
AMIS-52150
Package Type
20-pin SSOP
(209mil, shrink small
outline package)
Industry Application
Industrial, Automotive, other
Shipping Configuration
Tape & Reel (-XTP)
Tube/Tray (-XTD)
24
AMI Semiconductor
– Apr. 07 – M-20535-006
www.amis.com
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相關代理商/技術參數 |
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| AMIS-52150-XTD | 功能描述:射頻收發(fā)器 RF TRNSCVR SUB-1GHZ RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| AMIS-52150-XTP | 功能描述:射頻接收器 RF TRNSCVR SUB-1GHZ CDR RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| AMIS-53000 | 制造商:AMI 制造商全稱:AMI 功能描述:Frequency Agile Transceiver |
| AMIS53000/19608-001XT | 制造商:AMI Semiconductor 功能描述: 制造商:NTE Electronics 功能描述: |
| AMIS53000/SAMPLE | 制造商:AMI Semiconductor 功能描述: 制造商:NTE Electronics 功能描述: |
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