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参数资料
| 型号： | PBL40215 |
| 厂商： | ERICSSON |
| 英文描述： | RF Transceiver circuit for the Digital Enhanced Cordless Telecommunications (DECT) system |
| 中文描述： | RF收发器电路的数字增强无线电话（DECT）系统 |
| 文件页数： | 4/22页 |
| 文件大小： | 214K |
| 代理商： | PBL40215 |
4
PBL 402 15
Pin Descriptions (cont.):
Pin number
Name Function Schematic in/output of the pin
8
9
Not connected
Not connected
10
V
CC
VCO
Voltage supply to the VCO
11
VTUNE
Tuning voltage input for the VCO
12
13
GndVCO
GndFM
Ground connection to the VCO
Ground connection to the FM discriminator section.
14
DTX
Tx data input for either analog or logic signal.
15
MOD
Apply modulation. The PLL is set into open loop
condition and modulation is applied to the VCO.
16
SHOLD
Slice level hold logic input. (In Tx mode this input
may also act as the MOD pin).
17
DRX
or logic signal.(In standby mode outputs lock detect)
Rx data output of FM discriminator for either analog
18
DSL
Data slice level output.
19
V
CC
FM
Voltage supply to the FM discriminator section.
20
RSSI
RSSI output of limiting strip detector chain.
N/C
Clamp to GndVCO
V
CC
VCO
VTUNE
GndVCO
A diode to GndCP and GndFM
V
CC
FM
DTX
GndFM
V
CC
FM
MOD
GndFM
Bias
V
CC
FM
SHOLD
GndFM
Bias
V
CC
FM
DRX
GndFM
V
CC
FM
DSL
GndFM
Clamp to GndFM
21
V
CC
RSSI
Voltage supply to the RSSI section.
22
CAP+
External stabilising capacitors for limiting strip
DC input offset correction loop.
23
CAP-
V
CC
RSSI
RSSI
GndRSSI
Clamp to GndRSSI
V
CC
RSSI
CAP+/CAP-
Both inputs alike
GndRSSI
相关PDF资料 |
PDF描述 |
|---|---|
| PBL40305 | Multiband GSM Power Amplifier |
| PBL40307 | GSM Dual Band Tx_VCO |
| PBL40309 | 3.6 V Differential Power Amplifier for DECT Telecommunications system |
| PBL40310 | 3.5 V GSM 900 MHz Power Amplifier |
| PBM39601NS | Microstepping Controller/Dual Digital-to-Analog Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PBL403 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:4.0A BRIDGE RECTIFIER |
| PBL40305 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:Multiband GSM Power Amplifier |
| PBL40307 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:GSM Dual Band Tx_VCO |
| PBL40309 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:3.6 V Differential Power Amplifier for DECT Telecommunications system |
| PBL40310 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:3.5 V GSM 900 MHz Power Amplifier |
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