MT90222AG Zarlink Semiconductor, MT90222AG Datasheet - Page 143

• Manufacturer Part Number: MT90222AG
• Description: Description = 4 Port Ima & TC PHY For T1, E1 And DSL ;; Package Type = N/a ;; No. Of Pins =
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics - Serial Streams for ST-BUS and Generic Interface
AC Electrical Characteristics - Serial Streams Frame Pulse and CLK
1
2
3
4 Frame Pulse Output Delay
5
6
7
8 Clock Rise/Fall Time
1
2
3
4
5
6
Frame pulse width (ST-BUS,
Generic)
Frame Pulse Setup Time
(ST-BUS or Generic)
Frame Pulse Hold Time
(ST-BUS or Generic)
CLK Period
CLK Pulse Width High
CLK Pulse Width Low
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
DZ
ZD
SIS
SIH
Sym
t
t
t
t
t
FPW
t
FOD
t
t
FPS
FPH
r
CP
CH
CL
, t
f
Zarlink Semiconductor Inc.
MT90222/3/4
Min
10
5
Min
190
110
10
26
26
26
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
=150pF
=150pF
=150pF
=150pF
Max width is one clock
period.
C
L
=150pF
Test Conditions
Notes
Data Sheet