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參數(shù)資料
| 型號： | DS2722-F-03 |
| 英文描述： | 900MHz Low-IF 1.5Mbps FSK Transceiver Final Datasheet |
| 中文描述： | 900MHz的低IF 1.5Mbps的FSK收發(fā)器最終數(shù)據(jù)表 |
| 文件頁數(shù)： | 10/28頁 |
| 文件大?。?/td> | 463K |
| 代理商： | DS2722-F-03 |
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ML2722
DS2722-F-05
FINAL DATASHEET
DECEMBER 2003
10
PIN
SIGNAL
NAME
I/O
FUNCTION
DIAGRAM
MODE CONTROL AND INTERFACE LINES
1
XCEN
I (CMOS)
Enables the bandgap reference and
voltage regulators when high. With
XCEN low the device consumes only
leakage current in STANDBY mode
when low. XCEN low also preserves
register contents and allows register
writes. This is a CMOS input, and the
thresholds are referenced to VDD and
VSS.
1
VSS
XCEN
VDD
RXON
DIN
2
30
31
8
2
RXON
I (CMOS)
Switches the transceiver between
TRANSMIT and RECEIVE modes.
Circuits are powered up and signal paths
reconfigured according to the operating
mode. This is a CMOS input, and the
thresholds are referenced to VDD and
VSS.
1
VSS
XCEN
VDD
RXON
DIN
2
30
31
8
3
PAON
O (CMOS)
Enables the off-chip PA at the correct
times in a Transmit slot. Goes high when
transmit RF is present at TRFO; goes low
5μs before transmit RF is removed from
TRFO. Has interlock logic to shut down
the PA if the PLL does not lock.
31
VSS
VDD
3
PAON
8
相關PDF資料 |
PDF描述 |
|---|---|
| DS2722-F-04 | 900MHz Low-IF 1.5Mbps FSK Transceiver Final Datasheet |
| DS2722-F-05 | 900MHz Low-IF 1.5Mbps FSK Transceiver Final Datasheet |
| DS2740 | High-Precision Coulomb Counter |
| DS2740B | High-Precision Coulomb Counter |
| DS2740BU | High-Precision Coulomb Counter |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS2722-F-04 | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:900MHz Low-IF 1.5Mbps FSK Transceiver Final Datasheet |
| DS2722-F-05 | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:900MHz Low-IF 1.5Mbps FSK Transceiver Final Datasheet |
| DS2725EVKIT+ | 制造商:Maxim Integrated Products 功能描述:DS2725 EVAL KIT - Boxed Product (Development Kits) |
| DS2725K | 功能描述:電源管理IC開發(fā)工具 RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| DS2726 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:5-Cell to 10-Cell Li+ Protector with Cell Balancing |
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