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參數(shù)資料
| 型號： | MT8941BE |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | CMOS ST-BUS⑩ FAMILY Advanced T1/CEPT Digital Trunk PLL |
| 中文描述： | 意法半導體的CMOS總線⑩家庭高級T1/CEPT數(shù)字集群鎖相環(huán) |
| 文件頁數(shù)： | 14/22頁 |
| 文件大?。?/td> | 131K |
| 代理商： | MT8941BE |
MT8941B
CMOS
14
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 14 - Timing Information for DPLL #1 in NORMAL Mode
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.
AC Electrical Characteristics
-
Voltages are with respect to ground (V
SS
) unless otherwise stated.
(Refer to Figure 14)
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
D
P
L
L
#1
CVb output (1.544 MHz) rise
time
t
r1.5
6
ns
85 pF Load
2
CVb output (1.544 MHz) fall
time
t
f1.5
6
ns
85 pF Load
3
CVb output (1.544 MHz) clock
period
t
P15
607
648
689
ns
4
CVb output (1.544 MHz) clock
width (HIGH)
t
W15H
318
324
ns
5
CVb output (1.544 MHz) clock
width (LOW)
t
W15L
277
363
ns
6
CV delay (HIGH to LOW)
t
15HL
t
15LH
0
10
ns
7
CV delay (LOW to HIGH)
-7
3
ns
AC Electrical Characteristics
-
Voltages are with respect to ground (V
SS
) unless otherwise stated.
(Refer to Figure 15)
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
D
P
L
L
#1
C8Kb output (8kHz) delay
(HIGH to HIGH)
t
C8HH
0
10
25
ns
85 pF Load
2
C8Kb output (8 kHz) delay
(LOW to LOW )
t
C8LL
13
34
ns
85 pF Load
3
C8Kb output duty cycle
66
50
%
%
In Divide -1 Mode
In Divide - 2 Mode
4
Inverted clock output delay
(HIGH to LOW )
t
ICHL
0
10
25
ns
5
Inverted clock output delay
(LOW to HIGH)
t
ICLH
0
7
18
ns
CVb
CV
V
OH
V
OL
V
OH
V
OL
t
f1.5
t
15HL
t
15LH
t
r1.5
t
P15
t
W15H
t
W15L
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT8941BP | CMOS ST-BUS⑩ FAMILY Advanced T1/CEPT Digital Trunk PLL |
| MT8950 | ISO-CMOS ST-BUS⑩ FAMILY Data Codec |
| MT8950AC | ISO-CMOS ST-BUS⑩ FAMILY Data Codec |
| MT8952BC | ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller |
| MT8952BE | ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT8941BP | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Advanced T1/CEPT Digital Trunk PLL |
| MT8941BP1 | 制造商:Microsemi Corporation 功能描述:ADVANCED T1/CEPT DIG TRUNK PLL EOL160209 |
| MT8941BPR | 制造商:ZARLINK 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述: |
| MT8941BPR1 | 制造商:Microsemi Corporation 功能描述:ADVANCED T1/CEPT DIG.TRUNK PLL EOL160209 |
| MT8950 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY Data Codec |
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