参数资料
型号: CPC7695BCTR
厂商: CLARE INC
元件分类: 通信及网络
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO28
封装: SOIC-28
文件页数: 6/23页
文件大小: 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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CPC7695ZA 功能描述:IC LINE CARD ACCESS SW 20-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:* 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:*
CPC7695ZATR 功能描述:IC LINE CARD ACCESS SW 20-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:* 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:*
CPC7695ZB 功能描述:IC LINE CARD ACCESS SW 20-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:* 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:*
CPC7695ZBTR 功能描述:IC LINE CARD ACCESS SW 20-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:* 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:*
CPC7695ZC 功能描述:IC LINE CARD ACCESS SW 20-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 电信 系列:* 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:750 系列:*