參數(shù)資料
型號(hào)： ZL20200LDE
廠商： Zarlink Semiconductor Inc.
英文描述： Dual Band IS136/AMPS Transceiver
中文描述： 雙頻IS136/AMPS收發(fā)器
文件頁(yè)數(shù)： 21/52頁(yè)
文件大?。?/td> 516K
代理商： ZL20200LDE
ZL20200
Data Sheet
21
Zarlink Semiconductor Inc.
1.8 Power Supply Connections
The circuit blocks within ZL20200 have separate supply connections to minimize interaction between circuit blocks.
Details are shown in the earlier ‘Pin Names’ section. These supplies are also grouped to allow different groups of
supply pins to be connected to separate supplies for example, receive or transmit. These groups are shown below:
The LO OUT and TX 900/1900 pins require bias and are normally connected to VCC through an inductor.
All supply pins within a group must be powered together. Each group of pins can be powered up independent of the
other groups.
VCC – Control Supply
Pin No.
Pin Name
56
VCC CONTROL
VCC – TxRx Common (Synth)
Pin No.
Pin Name
5
VCC UHF PLL
7
VCC UHF LO OUT
13
VCC UHF LO
38
VCC VHF CP
8
900 LO OUT
9
1900 LO OUT
VCC – Rx
Pin No.
Pin Name
49
VCC RX PLL
50
VCC RX
VCC – Tx
Pin No.
Pin Name
15
VCC TX RF
24
VCC TX
31
VCC TX PLL
16
TX 900
19
TX 1900
Table 4 - Power Supply Connections
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL20200LDF 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Dual Band IS136/AMPS Transceiver
ZL20200LDF1 制造商:Microsemi Corporation 功能描述:
ZL20200LDG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Dual Band IS136/AMPS Transceiver
ZL20200LDG1 制造商:Microsemi Corporation 功能描述:
ZL20250 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:2.5G Multimode Transceiver
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