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參數(shù)資料
| 型號(hào)： | PBL40215 |
| 廠商： | ERICSSON |
| 英文描述： | RF Transceiver circuit for the Digital Enhanced Cordless Telecommunications (DECT) system |
| 中文描述： | RF收發(fā)器電路的數(shù)字增強(qiáng)無(wú)線電話（DECT）系統(tǒng) |
| 文件頁(yè)數(shù)： | 12/22頁(yè) |
| 文件大小： | 214K |
| 代理商： | PBL40215 |
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12
PBL 402 15
Word B.
Description.
Word B has address W0 =1. It controls modes, functionality and configuration. Word B signals are only active when CE is enabled
or EN is active.
Data address
D0
Name
SYN_EN
Default
Description
1 = Synthesiser power on.
0 = Synthesiser power off.
1 = IF receiver enabled. IF mixer + RSSI + Demodulator + Slave PLL
0 = IF receiver disabled.
1 = Receiver power on. LNA + front end mixer
0 = Receiver power off.
1 = Transmit power on.
0 = Transmit power off.
1 = Slice hold pin SHOLD, active high.
0 = Slice hold pin SHOLD, active low.
1 = Slice hold enable.
0 = Slice hold disable.
Active level on the external SHOLD pin determined by SHOLD_P will
also enable slice hold.
1 = Modulation pin MOD, active high.
0 = Modulation pin MOD, active low.
1 = Enable modulation.
0 = Disable modulation.
Active level on the external MOD pin determined by MOD_P will
also enable modulation.
1 = Modulation controlled by the SHOLD pin.
0 = Modulation controlled by the MOD pin.
The effect is to multiplex between the MOD & SHOLD pins.
1 = TX gating pin, GATE active high.
0 = TX gating pin, GATE active low.
Charge pump operation control.
00 = Normal 01 = Force CP voltage down ( =VCO frequency up )
11 = Tri-state 10 = Force CP voltage up ( =VCO frequency down )
Reserved. These bits need not to be programmed.
0
D1
IF_EN
0
D2
RX_EN
0
D3
TX_EN
0
D4
SHOLD_P
0
D5
SHOLD_EN
0
D6
MOD_P
0
D7
MOD_EN
0
D8
MOD_SW
0
D9
GATE_P
0
D10
D11
CPC0
CPC1
0
0
D12 to D23
Word B Table.
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| PBL40309 | 3.6 V Differential Power Amplifier for DECT Telecommunications system |
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相關(guān)代理商/技術(shù)參數(shù) |
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| PBL403 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:4.0A BRIDGE RECTIFIER |
| PBL40305 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:Multiband GSM Power Amplifier |
| PBL40307 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:GSM Dual Band Tx_VCO |
| PBL40309 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:3.6 V Differential Power Amplifier for DECT Telecommunications system |
| PBL40310 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:3.5 V GSM 900 MHz Power Amplifier |
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