參數(shù)資料
型號(hào)： MT88E45B
廠商： Zarlink Semiconductor Inc.
英文描述： 4-Wire Calling Number Identification Circuit 2
中文描述： 4線來電號(hào)碼識(shí)別電路2
文件頁(yè)數(shù)： 21/28頁(yè)
文件大小： 488K
代理商： MT88E45B
Data Sheet
MT88E45B
21
Figure 13 - 3-Wire FSK Data Interface Timing (Mode 0)
Figure 14 - 3-Wire FSK Data Interface Timing (Mode 1)
TIP/RING
(A/B) WIRES
DATA
(Output)
DCLK
(Output)
DR
(Output)
b7
b0 b1 b2 b3 b4 b5 b6 b7
b0 b1 b2 b3 b4 b5 b6 b7
b0 b1 b2 b3 b4 b5
b7
b0 b1 b2 b3 b4 b5 b6 b7
b0 b1 b2 b3 b4 b5 b6 b7
b0 b1 b2 b3
b6
stop
start
stop
start
stop
start
stop
start
stop
start
stop
start
t
IDD
t
CRD
t
RL
t
CL
t
CH
1/f
DCLK0
Demodulated Data
(Internal Signal)
DCLK (Data Clock)
(Schmitt Input)
DR (Data Ready)
(Output)
stop
start
stop
0
1
2
3
4
5
6
7
7
Word N
Word N+1
DATA
(Output)
5
Word N
Word N-1
1/f
DCLK1
t
RL
>t
DDH
The DCLK input must be low before and after DR falling edge.
Note 1: DCLK occurs during DR low and returns DR to high.
Note 2: DCLK occurs after DR, so DR is low for half a nominal bit time.
>t
DDS
4
3
2
1
0
6
7
stop
stop
7
0
Note 1
Note 2
相關(guān)PDF資料
PDF描述
MT88E45BN 4-Wire Calling Number Identification Circuit 2
MT88E45BS 4-Wire Calling Number Identification Circuit 2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT88E45BN 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:4-Wire Calling Number Identification Circuit 2
MT88E45BN1 制造商:Microsemi Corporation 功能描述:CALLER ID CMOS 3.58MHZ 3.3V 20SSOP - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CNIC CIDCW CID 20SSOP 制造商:Microsemi Corporation 功能描述:IC CNIC CIDCW CID 20SSOP
MT88E45BNR 制造商:Microsemi Corporation 功能描述:CALLER ID CMOS 3.58MHZ 3.3V 20SSOP - Tape and Reel
MT88E45BNR1 制造商:Microsemi Corporation 功能描述:CALLER ID CMOS 3.58MHZ 3.3V 20SSOP - Tape and Reel 制造商:Zarlink Semiconductor Inc 功能描述:CALLER ID CMOS 3.58MHZ 3.3V 20SSOP - Tape and Reel
MT88E45BS 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:4-Wire Calling Number Identification Circuit 2
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