參數(shù)資料
型號(hào): CPC7695BCTR
廠商: CLARE INC
元件分類: 通信及網(wǎng)絡(luò)
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO28
封裝: SOIC-28
文件頁數(shù): 6/23頁
文件大?。?/td> 677K
代理商: CPC7695BCTR
CPC7695
14
PRELIMINARY
R00D
1.10 Truth Tables
1.10.1 Truth Table for CPC7695xA and CPC7695xB
1.10.2 Truth Table for CPC7695xC
State
INRINGING
INTESTin
INTESTout
Latch
TSD
TESTin
Switches
Break
Switches
Ringing
Test
Switches
Ringing
Switches
TESTout
Switches
Talk
000
0
Z 1
Off
On
Off
TESTout
0
1
Off
On
TESTin
010
On
Off
Simultaneous
TESTin and
TESTout
011
On
Off
On
Ringing
1
0
Off
On
Off
Ringing
Generator
Test
110
Off
On
Off
Latched
X
1
Unchanged Unchanged Unchanged Unchanged Unchanged
All-Off
1
0
1
0
Off
1
0
Off
X
0
Off
1 Z = High Impedance. Because T
SD has an internal pull up at this pin, it should be controlled with an open-collector or open-drain type device.
State
INRINGING
INTESTin
INTESTout
Latch
TSD
TESTin
Switches
Break
Switches
Ringing
Test
Switches
Ringing
Switches
TESTout
Switches
Talk
000
0
Z 1
Off
On
Off
TESTout
0
1
Off
On
TESTin
010
On
Off
Simultaneous
TESTin and
TESTout
011
On
Off
On
Ringing
1
0
Off
On
Off
Ringing
Generator
Test
110
Off
On
Off
Simultaneous
TESTout and
Ringing
Generator
Test
111
Off
On
Off
On
Latched
X
1
Unchanged Unchanged Unchanged Unchanged Unchanged
All-Off
1
0
1
0
Off
X
0
Off
1 Z = High Impedance. Because T
SD has an internal pull up at this pin, it should be controlled with an open-collector or open-drain type device.
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CPC7695ZC 功能描述:IC LINE CARD ACCESS SW 20-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 電信 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:*