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參數(shù)資料
| 型號： | MT9172AN1 |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | Digital Subscriber Interface Circuit Digital Network Interface Circuit |
| 中文描述： | DATACOM, DIGITAL SLIC, PDSO24 |
| 封裝： | 5.30 MM WIDTH, LEAD FREE, MO-150AG, SSOP-24 |
| 文件頁數(shù)： | 2/28頁 |
| 文件大?。?/td> | 552K |
| 代理商： | MT9172AN1 |
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MT9171/72
Data Sheet
2
Zarlink Semiconductor Inc.
with data rates up to 160 kbit/s. Both devices function identically but with the DSIC having a shorter maximum loop
reach specification. The generic "DNIC" will be used to reference both devices unless otherwise noted.
The MT9171/72 is fabricated in Zarlink’s ISO
2
-CMOS process.
Figure 2 - Pin Connections
Pin Description
Pin #
Name
Description
22
24
28
1
2
3
1
2
3
2
3
4
L
OUT
V
Bias
V
Ref
Line Out.
Transmit Signal
output (Analog). Referenced to V
Bias
.
Internal Bias Voltage
output. Connect via 0.33
μ
F decoupling capacitor to V
DD
.
Internal Reference Voltage
output. Connect via 0.33
μ
F decoupling capacitor to
V
DD
.
MS2-MS0
Mode Select
inputs (Digital). The logic levels present on these pins select the
various operating modes for a particular application. See Table 1 for the
operating modes.
RegC
Regulator Control
output (Digital). A 512 kHz clock used for switch mode power
supplies. Unused in MAS/MOD mode and should be left open circuit.
4,5,
6
4,5,
6
5,7,
8
7
7
9
8
9
10
F0/CLD
Frame Pulse/C-Channel Load
(Digital). In DN mode a 244 ns wide negative
pulse input for the MASTER indicating the start of the active channel times of the
device. Output for the SLAVE indicating the start of the active channel times of
the device. Output in MOD mode providing a pulse indicating the start of the C-
channel.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
22
21
20
19
18
17
16
15
22 PIN PDIP
LOUT
VBias
VRef
MS2
MS1
MS0
RegC
F0/CLD
CDSTi/CDi
CDSTo/CDo
VSS
VDD
LIN
TEST
LOUT DIS
Precan
OSC1
OSC2
C4/TCK
F0o/RCK
DSTi/Di
DSTo/Do
28 PIN PLCC
2
4
3
2
1
2
2
5
6
7
8
9
10
11
25
24
23
22
21
20
19
1
1
1
1
1
1
1
L
V
V
N
V
L
T
NC
LOUT DIS
Precan
OSC1
OSC2
NC
C4/TCK
MS2
NC
MS1
MS0
RegC
F0/CLD
NC
C
C
V
D
N
F
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
24
23
22
21
20
19
18
17
24 PIN SSOP
LOUT
VBias
VRef
MS2
MS1
MS0
RegC
F0/CLD
CDSTi/CDi
CDSTo/CDo
VSS
NC
VDD
LIN
TEST
LOUT DIS
Precan
OSC1
NC
OSC2
C4/TCK
F0o/RCK
DSTi/Di
DSTo/Do
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT9172ANR | Digital Subscriber Interface Circuit Digital Network Interface Circuit |
| MT9172ANR1 | Digital Subscriber Interface Circuit Digital Network Interface Circuit |
| MT9172AP1 | Digital Subscriber Interface Circuit Digital Network Interface Circuit |
| MT9172APR | Digital Subscriber Interface Circuit Digital Network Interface Circuit |
| MT9172APR1 | Digital Subscriber Interface Circuit Digital Network Interface Circuit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT9172ANR | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Digital Subscriber Interface Circuit Digital Network Interface Circuit |
| MT9172ANR1 | 制造商:Microsemi Corporation 功能描述:PB FREE DNIC 1.5MM - Tape and Reel 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC SUBSCRIBER NETWRK DNIC 24SSOP 制造商:Microsemi Corporation 功能描述:IC SUBSCRIBER NETWRK DNIC 24SSOP |
| MT9172AP | 制造商:Microsemi Corporation 功能描述: |
| MT9172AP1 | 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE DNIC 1.5UM - Rail/Tube |
| MT9172APR | 制造商:Microsemi Corporation 功能描述:DNIC 1.5UM - Tape and Reel |
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