參數(shù)資料
型號(hào)： MT8981D
廠商： Mitel Networks Corporation
英文描述： ISO-CMOS ST-BUS⑩ FAMILY Digital Switch
中文描述： 異意法半導(dǎo)體的CMOS總線⑩家庭數(shù)字開(kāi)關(guān)
文件頁(yè)數(shù)： 11/17頁(yè)
文件大?。?/td> 561K
代理商： MT8981D
ISO-CMOS
MT8981D
2-27
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.
* Contents of Connection Memory are not lost if the clock stops, however, ST-BUS outputs go into the high impedance state.
NB:
Frame Pulse is repeated every 512 cycles of C4i.
Figure 12 - Frame Alignment
Figure 13 - Clock Timing
AC Electrical Characteristics
- Clock Timing (Figures 12 and 13)
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
I
N
P
U
T
S
Clock Period*
t
CLK
220
244
300
ns
2
Clock Width High
t
CH
95
122
150
ns
3
Clock Width Low
t
CL
110
122
150
ns
4
Clock Transition Time
t
CTT
20
ns
5
Frame Pulse SetupTime
t
FPS
20
200
ns
6
Frame Pulse Hold Time
t
FPH
0.020
50
μ
s
7
Frame Pulse Width
t
FPW
244
ns
t
CLK
t
CTT
t
CH
t
CHL
t
CTT
t
FPH
t
FPS
t
FPH
t
FPS
t
FPW
t
CL
C4i
F0i
2.0V
0.8V
2.0V
0.8V
C4i
F0i
BIT
CELLS
Channel 31
Bit o
Channel 0
Bit 7
相關(guān)PDF資料
PDF描述
MT8981DC ISO-CMOS ST-BUS⑩ FAMILY Digital Switch
MT8981DL ISO-CMOS ST-BUS⑩ FAMILY Digital Switch
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT8981D-1 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY Digital Switch
MT8981DC 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY Digital Switch
MT8981DE 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Digital Switch
MT8981DE1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 128 X 128 5V 40PDIP - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM/TSI SWITCH 128X128 40PDIP 制造商:Microsemi Corporation 功能描述:IC TDM/TSI SWITCH 128X128 40PDIP
MT8981DL 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY Digital Switch
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