參數(shù)資料
型號: MT8931C
廠商: Mitel Networks Corporation
英文描述: Subscriber Network Interface Circuit(用戶網(wǎng)絡(luò)接口電路(提供點(diǎn)到點(diǎn)或點(diǎn)到多點(diǎn)數(shù)字傳送))
中文描述: 用戶網(wǎng)絡(luò)接口電路(用戶網(wǎng)絡(luò)接口電路(提供點(diǎn)到點(diǎn)或點(diǎn)到多點(diǎn)數(shù)字傳送))
文件頁數(shù): 32/40頁
文件大小: 309K
代理商: MT8931C
MT8931C
9-102
Timing is over recommended temperature & power supply voltages
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Figure 22 - ST-BUS Timing NT Mode
AC Electrical Characteristics
- ST-BUS Timing NT Mode (Ref. Figure 22)
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
F0b input pulse width
t
FPW
t
FPS
t
FPH
t
P4o
t
C4W
t
C4T
t
DFD
t
DFW
t
SIS
t
SIH
t
SOD
122
244
ns
2
Frame pulse (F0b) set-up time
35
ns
3
Frame pulse (F0b) hold time
50
ns
4
C4b input clock period
244
ns
5
C4b pulse width High or Low
122
ns
6
C4b transition time
20
ns
7
F0od delay
20
87
ns
40 pF Load
8
F0od pulse width
244
ns
9
Serial input set-up time
70
ns
10
Serial input hold time
0
ns
11
Serial output delay
160
320
ns
50 pF load
50 pF load (HDLC
connected to ST-BUS)
12
HALF input setup time
t
HAS
t
HAH
0
ns
13
HALF input hold time
200
ns
ST-BUS Bit Cell
F0b
C4b
F0od
DSTi
DSTo
HALF
V
IH
V
IL
V
IH
V
IL
V
OH
V
OL
V
IH
V
IL
V
OH
V
OL
V
IH
V
IL
t
FPW
t
FPS
t
P4o
t
C4W
t
C4T
t
C4W
t
DFD
t
FPH
t
SIS
t
SIH
t
DFW
t
SOD
t
HAS
t
HAH
相關(guān)PDF資料
PDF描述
MT8940 T1/CEPT Digital Trunk PLL(T1/CEPT數(shù)字中繼鎖相環(huán))
MT8940 ISO-CMOS ST-BUS⑩ FAMILY T1/CEPT Digital Trunk PLL
MT8940-1 ISO-CMOS ST-BUS⑩ FAMILY T1/CEPT Digital Trunk PLL
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT8931C-1 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS⑩ FAMILY Subscriber Network Interface Circuit
MT8931CC 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS⑩ FAMILY Subscriber Network Interface Circuit Preliminary Information
MT8931CE 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Subscriber Network Interface Circuit
MT8931CP 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Subscriber Network Interface Circuit
MT8940 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY T1/CEPT Digital Trunk PLL