MT90222 ZARLINK [Zarlink Semiconductor Inc], MT90222 Datasheet - Page 143

• Manufacturer Part Number: MT90222
• Description: 4/8/16 Port IMA/TC PHY Device
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

AC Electrical Characteristics - Serial Streams for ST-BUS and Generic Interface
AC Electrical Characteristics - Serial Streams Frame Pulse and CLK
1 Frame pulse width (ST-BUS,
2 Frame Pulse Setup Time (ST-BUS
3 Frame Pulse Hold Time (ST-BUS
4 Frame Pulse Output Delay
5 CLK Period
6 CLK Pulse Width High
7 CLK Pulse Width Low
8 Clock Rise/Fall Time
1
2
3
4
5
6
Generic)
or Generic)
or Generic)
Sti Set-up Time
Sti Hold Time
Sto Delay - Active to Active
STo delay - Active to High-Z
STo delay - High-Z to Active
Output Driver Enable (ODE)
Delay
Bit rate = 2.048 Mb/s
Bit rate = 4.096 Mb/s
Bit rate = 8.192 Mb/s
Bit rate = 2.048 Mb/s
Bit rate = 4.096 Mb/s
Bit rate = 8.192 Mb/s
Bit rate = 2.048 Mb/s
Bit rate = 4.096 Mb/s
Bit rate = 8.192 Mb/s
Bit rate = 2.048 Mb/s
Bit rate = 4.096 Mb/s
Bit rate = 8.192 Mb/s
Characteristic
Characteristic
Sym.
t
t
ODE
t
t
t
t
SOD
Sym.
SIS
SIH
DZ
ZD
t
t
t
t
t
FPW
FOD
t
t
FPS
FPH
t
r
CP
CH
CL
, t
Zarlink Semiconductor Inc.
f
MT90222/3/4
Min.
10
5
Min.
190
110
26
26
26
10
55
85
50
20
85
50
20
5
143
Typ.
Typ.
Max.
25
25
25
25
Max.
300
150
150
150
25
70
75
40
75
40
10
Units
ns
ns
ns
ns
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
C
C
C
C
L
L
L
L
=150 pF
=150 pF
=150 pF
=150 pF
Max width is one clock
period.
C
L
=150 pF
Test Conditions
Notes
Data Sheet