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參數(shù)資料
| 型號： | MT9196 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Integrated Digital Phone Circuit (IDPC)(集成數(shù)字電話電路) |
| 中文描述： | 綜合數(shù)字電話電路（前列腺偶發(fā)癌）（集成數(shù)字電話電路） |
| 文件頁數(shù)： | 1/43頁 |
| 文件大小： | 278K |
| 代理商： | MT9196 |
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7-135
Features
Programmable
μ
-Law/A-Law CODEC and
Filters
Programmable CCITT (G.711)/sign-magnitude
coding
Programmable transmit, receive and side-tone
gains
Digital DTMF and single tone generation
Fully differential interface to handset
transducers
Auxiliary analog interface
Interface to ST-BUS/SSI (compatible with GCI)
Serial microport control
Single 5 volt supply, low power operation
Anti-howl circuit for group listening
speakerphone applications
Applications
Digital telephone sets
Wireless telephones
Local area communications stations
Description
The MT9196 Integrated Digital Phone Circuit (IDPC)
is designed for use in digital phone products. The
device incorporates a built-in Filter/Codec, digital
gain pads, DTMF generator and tone ringer.
Complete telephony interfaces are provided for
connecting
to
handset
transducers. Internal register access is provided
through a serial microport compatible with various
industry standard micro-controllers.
and
speakerphone
The device is fabricated in Mitel's ISO
2
-CMOS
technology ensuring low power consumption and
high reliability.
Ordering Information
MT9196AE
28 Pin Plastic DIP
MT9196AP
28 Pin Plastic LCC
MT9196AS
28 Pin SOIC
-40
°
C to +85
°
C
Figure 1 - Functional Block Diagram
VSSD
VDD
VSSA
VSS SPKR
VBias
VRef
Din
Dout
STB/F0i
CLOCKin
XSTL2
WD
PWRST
IC
CS
DATA1
DATA2
SCLK
AUXin
AUXout
MIC +
M -
M +
HSPKR +
HSPKR -
SPKR +
SPKR -
Digital Gain & Tone Generator
Filter/Codec Gain
21/ - 24dB
3.0dB
Tx & Rx
Encoder
Decoder
7dB
-7dB
Transducer
Interface
Flexible
Digital
Interface
Timing
ST-BUS
C & D
Channels
Serial Microport
IRQ
ISSUE 4
December 1995
MT9196
Integrated Digital Phone Circuit (IDPC)
ISO
2
-CMOS
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MT9196AE | 制造商:Microsemi Corporation 功能描述:INTEGRATED DGTL PHONE CIRCUIT (IDPC) 28PDIP - Rail/Tube |
| MT9196AE1 | 制造商:Microsemi Corporation 功能描述:INTEGRATED DGTL PHONE CIRCUIT (IDPC) 28PDIP - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL TELEPHONE CIRCUIT 28PDIP 制造商:Microsemi Corporation 功能描述:IC DGTL TELEPHONE CIRCUIT 28PDIP |
| MT9196AP | 制造商:Microsemi Corporation 功能描述: |
| MT9196AP1 | 制造商:Microsemi Corporation 功能描述:INTEGRATED DGTL PHONE CIRCUIT (IDPC) 28PLCC - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL TELEPHONE CIRCUIT 28PLCC 制造商:Microsemi Corporation 功能描述:IC DGTL TELEPHONE CIRCUIT 28PLCC |
| MT9196APR | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Integrated Digital Phone Circuit (IDPC) |
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