參數(shù)資料
型號(hào): LA8518NM
廠商: Sanyo Electric Co.,Ltd.
英文描述: Signal Processor for Cordless Telephone Base Sets(用于無(wú)繩電話設(shè)備的信號(hào)處理器)
中文描述: 信號(hào)處理器無(wú)繩電話基地集(用于無(wú)繩電話設(shè)備的信號(hào)處理器)
文件頁(yè)數(shù): 21/31頁(yè)
文件大?。?/td> 560K
代理商: LA8518NM
Speech Network Block Switch Operation
SW2 and SW3 are controlled by pin 51 (MUTE), while SW1 and SW4 are controlled by the serial data (address 39). (SW2 and
SW3, and SW1 and SW4 are coupled to each other.)
SW1, SW4 operation
Condition
SW1
1
2
2
SW4
1
2
2
Power on (Initial state)
Address 39 on
Power off
* When the power is off, SW1 and SW2 are fixed at ‘‘2’’ and
cannot be switched.
SW2, SW3 operation
Pin 51 (MUTE)
High
Low
SW2
1
2
SW3
1
2
* SW2 and SW3 operate as shown in the table at left,
regardless of whether the power is on or off.
Power supply
Line amp
LA8518NM
No.5421-21/31
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