- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384760 > MT90863 (Mitel Networks Corporation) 3V Rate Conversion Digital Switch(3V 速率轉換數(shù)字開關) PDF資料下載
參數(shù)資料
| 型號： | MT90863 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | 3V Rate Conversion Digital Switch(3V 速率轉換數(shù)字開關) |
| 中文描述： | 3V的速率轉換數(shù)字交換機（3V的速率轉換數(shù)字開關） |
| 文件頁數(shù)： | 4/35頁 |
| 文件大?。?/td> | 168K |
| 代理商： | MT90863 |
第1頁第2頁第3頁當前第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁
MT90863
Advance Information
4
92
B13
C4i/C8i
HMVIP/CT Bus Clock (5V Tolerant Input):
When HMVIP mode is
enabled, this pin accepts a 4.096MHz clock for HMVIP frame pulse
alignment. When CT Bus mode is enabled, it accepts a 8.192MHz
clock for CT frame pulse alignment.
94
A13
F0o
Frame Pulse (5V Tolerant Output):
A 244ns wide negative frame
pulse that is phase locked to the master frame pulse (F0i).
95
C12
C4o
C4 Clock (5V Tolerant Output):
A 4.096MHz clock that is phase
locked to the master clock (C16i).
98-105,
108-115
C11, B12, B11,
A12, A11, B10,
A10, B9, A9,
C8, B8, A8, C7,
B7, A7, A6,
STio0 - 15
FEi0 - 15
Serial Input Streams 0 to 15 / Frame Evaluation Inputs 0 to 15 (5V
Tolerant I/O).
In 2Mb/s and HMVIP modes, these pins accept serial
TDM data streams at 2.048 Mb/s with 32 channels per stream. In 4Mb/
s or 8Mb/s mode, these pins accept serial TDM data streams at 4.096
or 8.192 Mb/s with 64 or 128 channels per stream respectively. In
Frame Evaluation Mode (FEM), they are frame evaluation inputs.
118-125
B6, A5, B5, A4,
B4, C4, A3, B3
STio16 - 23
FEi16 - 23
Serial Input Streams 16 to 23 (5V Tolerant I/O).
In 2Mb/s or 4Mb/s
mode, these pins accept serial TDM data streams at 2.048 or 4.096
Mb/s with 32 or 64 channels per stream respectively. In HMVIP mode,
these pins have a data rate of 8.192Mb/s with 128 channels per
stream. In Frame Evaluation Mode (FEM), they are frame evaluation
inputs.
128,
1-7
A2, B2, A1, C3,
C2, B1, D3, D2
STio24 - 31
Serial Input Streams 24 to 31 (5V Tolerant I/O).
These pins are only
used for 2Mb/s or 4Mb/s mode. They accept serial TDM data streams
at 2.048 or 4.096 Mb/s with 32 or 64 channels per stream respectively.
9
C1
TMS
Test Mode Select (3.3V Input with internal pull-up):
JTAG signal
that controls the state transitions of the TAP controller.
10
D1
TDI
Test Serial Data In (3.3V Input with internal pull-up):
JTAG serial
test instructions and data are shifted in on this pin.
11
E2
TDO
Test Serial Data Out (3.3V Output):
JTAG serial data is output on this
pin on the falling edge of TCK. This pin is held in a high impedance
state when JTAG scan is not enabled.
12
E1
TCK
Test Clock (5V Tolerant Input):
Provides the clock to the JTAG test
logic.
13
F2
TRST
Test Reset (3.3 V Input with internal pull-up):
Asynchronously
initializes the JTAG TAP controller by putting it in the Test-Logic-Reset
state. This pin should be pulsed low on power-up, or held low
continuously, to ensure that the MT90863 is in the normal operation
mode.
14
F3
IC1
Internal Connection 1 (3.3V Input with internal pull-down):
Connect to V
SS
for normal operation.
Device Reset (5V Tolerant Input):
This input (active LOW) puts the
MT90863 in its reset state. This clears the device’s internal counters
and registers.
15
F1
RESET
16
G3
IC2
Internal Connection 2 (3.3V Input):
Connect to V
SS
for normal operation.
Address 0 - 7 (5V Tolerant Input):
These lines provide the A0 to A7
address lines to the internal memories.
18-25
G1, H1, H2, H3,
J2, J1,J3, K1
A0 - A7
Pin Description (continued)
128 MQFP
Pin#
144 BGA
Pin#
Name
Description
相關PDF資料 |
PDF描述 |
|---|---|
| MT9125 | Dual ADPCM Transcoder(雙ADPCM編解碼器) |
| MT91600 | Programmable SLIC(可編程用戶線路接口電路（在轉換系統(tǒng)和用戶環(huán)間提供一個接口）) |
| MT9162 | 5 Volt Single Rail Codec(5V 單軌編解碼器) |
| MT9174 | ISO2-CMOS ST-BUS⑩ FAMILY Digital Network Interface Circuit with Receive Sync Marker Bit |
| MT9174AE | ISO2-CMOS ST-BUS⑩ FAMILY Digital Network Interface Circuit with Receive Sync Marker Bit |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MT90863AG | 制造商:Microsemi Corporation 功能描述:RATE CONVERSION DIGITAL SWITCH - Trays 制造商:Microsemi Corporation 功能描述:Microsemi MT90863AG Communication Misc 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH RCDX 144PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH RCDX 144PBGA |
| MT90863AG1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:3V Rate Conversion Digital Switch |
| MT90863AG2 | 制造商:Microsemi Corporation 功能描述:SWITES 144BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH RCDX 144PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH RCDX 144PBGA |
| MT90863AL | 制造商:Microsemi Corporation 功能描述:RATE CONVERSION DIGITAL SWITCH - Trays |
| MT90863AL1 | 制造商:Microsemi Corporation 功能描述:PB FREE RATE CONVERSION DIGITAL SWITCH - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH RCDX 128MQFP |
發(fā)布緊急采購，3分鐘左右您將得到回復。