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SC8803S の電気的特性と機能

SC8803SのメーカーはSilan Microelectronicsです、この部品の機能は「10/15 CH PLL FOR CORDLESS PHONE」です。


製品の詳細 ( Datasheet PDF )

部品番号 SC8803S
部品説明 10/15 CH PLL FOR CORDLESS PHONE
メーカ Silan Microelectronics
ロゴ Silan Microelectronics ロゴ 




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SC8803S Datasheet, SC8803S PDF,ピン配置, 機能
SC8803
10/15 CH PLL FOR CORDLESS PHONE
DESCRIPTION
SC8803 is a programmable PLL circuit used for 10 channels
transceiver. It is designed for cordless phone with frequency is
46/49MHz, frequencies of receive and transmit are controlled by pin
D0~D3, and frequencies are different for base mode and remote
mode. Unlock detect circuits are integrated here, and the lock_det
pin outputs the lock state.
SOP-16-225-1.27
FEATURES
* 10 Channels selectable:(both transmit / receive)
* Include oscillation circuit with external x-tal (10.24MHz)
* Unlock detector (phase difference more than 6.25 s)
* Stand-by function for power saving
APPLICATIONS
* Cordless phone
* Cordless microphone
DIP-16-300-2.54
ORDERING INFORMATION
Device
SC8803
SC8803S
Package
DIP-16-300-2.54
SOP-16-225-1.27
BLOCK DIAGRAM
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV: 1.0 2005.05.18
Page 1 of 8

1 Page





SC8803S pdf, ピン配列
PIN CONFIGURATION
SC8803
PIN DESCRIPTION
PIN No
1
2
3
4
5
6
7
8
9
10
11
Symbol
OSC_OUT
Mode
STBY
Fout
D0
D1
D2
D3
TX_IF
Lock_det
PDT
12 VSS
13 PDR
14 RX_IF
15 VDD
16 OSC
Pin description
This pin connect with pin 16, it generate the reference frequency.
Base/remote mode select pin.
Stand by pin, standing by when input is low.
5KHz frequency output pin.
Channel select pin, for detail information, refer to the following function table.
Channel select pin, for detail information, refer to the following function table.
Input the programmable divider for the TX, the min. voltage is 0.1Vrms.
Unlock detect pin.
Output the phase detector for the TX, and it connect with external filter to the
transmit VCO.
The negative power supply, it general connects to the ground.
Output the phase detector for the receiver, and it connect with the external filter
to the receive VCO.
Input the programmable divider for the receiver, the min. voltage is 0.1Vrms.
Power supply pin, it is +3~+5.5V more positive than VSS pin.
Oscillator input pin.
FUNCTION
SC8803 is a programmable PLL circuit used for 10 channels transceiver. It is designed for cordless phone with
frequency is 46/49MHz, frequencies of receive and transmit are controlled by pin D0~D3, and frequencies are
different for base mode and remote mode. Please refer to the following tables:
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV: 1.0 2005.05.18
Page 3 of 8


3Pages


SC8803S 電子部品, 半導体
TYPICAL APPLICATION CIRCUIT
SC8803
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV: 1.0 2005.05.18
Page 6 of 8

6 Page



ページ 合計 : 8 ページ
 
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部品番号部品説明メーカ
SC8803

10/15 CH PLL FOR CORDLESS PHONE

SL
SL
SC8803S

10/15 CH PLL FOR CORDLESS PHONE

Silan Microelectronics
Silan Microelectronics


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