參數(shù)資料
型號(hào)： MT90840AL
廠(chǎng)商： ZARLINK SEMICONDUCTOR INC
元件分類(lèi)： 路由/交換
英文描述： Distributed Hyperchannel Switch
中文描述： TELECOM, DIGITAL TIME SWITCH, PQFP100
封裝： 14 X 20 MM, 2.80 MM HEIGHT, MO-112CC-1, MQFP-100
文件頁(yè)數(shù)： 33/51頁(yè)
文件大?。?/td> 512K
代理商： MT90840AL
Data Sheet
MT90840
2-263
AC Electrical Characteristics
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
C4/8 Input - Clock Period:
4.096 MHz (2.048 & 4.096 Mbps)
8.192 MHz (8.192 Mbps)
SPCKo Output - Clock Period from
internal divider (2.048 & 4.096 Mbps)
SPCKo Output - Clock Period
generated from external C4/8 reference
(2.048 and 4.096 Mbps)
t
clk
200
100
224
241
244
122
259
245
ns
ns
ns
ns
C4/8R1 or C4/8R2
19.44 MHz 60/40%
duty-cycle clock at
PCKR
C4/8R1 input with 244 ns
cycle
C4/8R1 or C4/8R2
2
C4/8 Input Clock Width HIGH
4.096 MHz (2.048 & 4.096 Mbps)
8.192 MHz (8.192 Mbps)
SPCKo Output - Clock Width HIGH
from internal divider (2.048 & 4.096
Mbps)
SPCKo Output - Clock Width HIGH
generated from external C4/8 reference
(2.048 and 4.096 Mbps)
C4/8 Input - Clock Width LOW
4.096 MHz (2.048 & 4.096 Mbps)
8.192 MHz (8.192 Mbps)
t
clkh
85
50
101
110
122
61
135
ns
ns
ns
ns
19.44 MHz 60/40%
duty-cycle clock at
PCKR
C4/8R1 input with min.
115 ns semi-cycle
C4/8R1 or C4/8R2
3
SPCKo Output - Clock Width LOW from
internal divider (2.048 & 4.096 Mbps)
SPCKo Output - Clock Width LOW
generated from external C4/8 reference
(2.048 and 4.096 Mbps)
CLK rise/fall time
F0 output delay from SPCKo
(TM2 & TM3, 2.048 and 4.096 Mbps)
t
clkl
85
50
101
110
122
61
135
ns
ns
ns
ns
ns
ns
PCKR with 60/40% duty
cycle
C4/8R1 input with
minimum 115 ns
half-cycle
4
5
t
t
t
df
5
F0 output delay from C4/8 input
(TM2 & TM3, 8.192 Mbps)
32
51
30
46
ns
C
L
=30pF
C
L
=150pF
C
L
=30pF
C
L
=150pF
6
F0i Setup Time from C4/8 input edge
TM1
TM2 with SFDI =1
F0i Hold Time from C4/8 input edge
TM1
TM2 with SFDI =1
F0i Input Frame Pulse Width
2.048, 4.096, 8.192 Mbps
STo Delay - Active to High-Z,
2.048 and 4.096 Mbps (TM2 &TM3)
2.048 and 4.096 Mbps (TM1)
8.192 Mbps (STio0-3)
t
frs
0
28
ns
ns
C4/8 falling edge
7
t
frh
8
0
ns
ns
C4/8 falling edge
C4/8 rising or falling
8
t
frw
35
ns
9
t
az
38
50
26
ns
ns
ns
C
L
=30pF, R
L
=1K
相關(guān)PDF資料
PDF描述
MT90866AG2 Flexible 4 K x 2.4 K Channel Digital Switch with H.110 Interface and 2.4 K x 2.4 K Local Switch
MT90869 Flexible 16K Digital Switch (F16kDX)
MT90869AG Flexible 16K Digital Switch (F16kDX)
MT90870 Flexible 12 k Digital Switch (F12kDX)
MT90871AV Flexible 8K Digital Switch (F8KDX)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT90840AL1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 512 X 2430/512 X 512/2.373K X 2.373K 5V 100MQFP - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH DHS 100MQFP 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH DHS 100MQFP
MT90840AP 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 512 X 2430/512 X 512/2.373K X 2.373K 5V 84PLCC - Rail/Tube
MT90840AP1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 512 X 2430/512 X 512/2.373K X 2.373K 5V 84PLCC - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH DHS 84PLCC 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH DHS 84PLCC
MT90840APR1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 512 X 2430/512 X 512/2.373K X 2.373K 5V 84PLCC - Tape and Reel 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH DHS 84PLCC 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH DHS 84PLCC
MT9085 制造商:MITEL 制造商全稱(chēng):Mitel Networks Corporation 功能描述:CMOS PAC - Parallel Access Circuit
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*