MT90225AG Zarlink Semiconductor, MT90225AG Datasheet - Page 78

• Manufacturer Part Number: MT90225AG
• Description: Description = 16 Port TC PHY For T1, E1 And DSL ;; Package Type = N/a ;; No. Of Pins =
• Manufacturer: Zarlink Semiconductor

78
AC Electrical Characteristics - Serial Streams for ST-BUS and Generic Interface
AC Electrical Characteristics - 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
t
t
SOD
ODE
t
t
SIH
SIS
DZ
ZD
Sym
t
t
t
t
t
FPW
FOD
t
FPS
FPH
t
t
r
CP
CH
CL
, t
f
Zarlink Semiconductor Inc.
Min
10
5
Min
190
110
10
26
26
26
55
85
50
20
85
50
20
5
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
=150pF
=150pF
=150pF
=150pF
Max width is one clock
period.
C
L
=150pF
Test Conditions
Notes
Data Sheet