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参数资料
| 型号： | TRC101 |
| 厂商： | RFM |
| 文件页数： | 30/42页 |
| 文件大小： | 0K |
| 描述： | RFIC TRANCEIVER MULTI-CHANNEL FS |
| 产品变化通告： | RFIC Obsolescence 15/Sept/2009 |
| 标准包装： | 1 |
| 系列： | TRC |
| 频率： | 300MHz ~ 1GHz |
| 数据传输率 - 最大： | 256kbps |
| 调制或协议： | FSK |
| 应用： | 通用 |
| 功率 - 输出： | 8dBm |
| 灵敏度： | -105dBm |
| 电源电压： | 2.2 V ~ 5.4 V |
| 电流 - 接收： | 17mA |
| 电流 - 传输： | 28mA |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm 宽） |
| 包装： | 标准包装 |
| 其它名称： | 583-1093-6 |
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Duty Cycle Set Register [POR=C80Eh]
Bit
15
1
Bit
14
1
Bit
13
0
Bit
12
0
Bit
11
1
Bit
10
0
Bit
9
0
Bit
8
0
Bit
7
DC6
Bit
6
DC5
Bit
5
DC4
Bit
4
DC3
Bit
3
DC2
Bit
2
DC1
Bit
1
DC0
Bit
0
DCEN
The duty cycle register may be used in conjunction with the wake-up timer to reduce the average current
consumption of the receiver. The duty cycle register may be set up so that when the wake-up timer
brings the chip out of sleep mode the receiver is turned on for a short time to sample if a signal is present
and then goes back into sleep and the process starts over.
The duty cycle uses the Multiplier value of the wake-up timer in part for its calculation. To calculate the
duty cycle use:
Duty Cycle(%) = ((D[6..0] * 2 )+ 1)/M * 100
where M is M[7..0] of the Wake-up Timer Period Register .
Bit [15..8] – Command Code : These bits are the command code that is sent serially to the processor
that identifies the bits to be written to the Duty Cycle Set Register .
Bit [7..1] – Duty Cycle Multiplier : These bits are the decimal value used to calculate the Duty Cycle or
“On time” of the Receiver after the wake-up timer has brought the TRC101 out of sleep mode.
Bit [0] – Duty Cycle Mode Enable : This bit enables the duty cycle mode when set.
NOTE: The receiver must be disabled (RXEN = ‘0’ in Power Management Register ) and the wake-up
timer must be enabled (WKUPEN = ‘1’ in Power Management Register ) for operation in this mode.
www.RFM.com
Email: info@rfm.com
Page 30 of 42
?by RF Monolithics, Inc.
TRC101 - 4/8/08
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| TRC10-103 | 制造商:RCD 制造商全称:RCD COMPONENTS INC. 功能描述:RADIAL LEAD TANGOLDTM CAPACITORS EPOXY RESIN COATED, TANTALUM |
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