MT90883 Zarlink Semiconductor, MT90883 Datasheet - Page 82

• Manufacturer Part Number: MT90883
• Description: (MT90880 - MT90883) TDM to Packet Processors
• Manufacturer: Zarlink Semiconductor

9.0.1
9.0.2
Note 1:
Note 2:
Input Low Voltage
Input High Voltage
Positive Schmitt Threshold
Negative Schmitt Threshold
Output Low Voltage
Output High Voltage
Output Low Current
Output High Current
Output Low Current
Output High Current
Output Low Current
Output High Current
WAN and Local TDM busses. External RAM busses, except for RAM_CLK. T_D bus.
RAM_CLK. MII and RMII busses except M1_TXEN, M0_TXEN and M_MDC
Input Levels
Output Levels
Characteristics
Characteristics
Symbol
Symbol
V
V
V
V
V
I
I
I
V
I
I
I
OH
OH
OH
Zarlink Semiconductor Inc.
MT90880/1/2/3
OL
OL
OL
OH
T+
OL
IH
IL
T-
82
Min.
Min.
2.0
2.4
Typ.
Typ.
1.6
1.2
1.6
1.2
1.6
1.2
1.6
1.2
Max.
Max.
0.8
0.4
Units
Units
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
PCI Bus
PCI Bus
Note 1
Note 1
Note 2
Note 2
Test Condition
Test Condition
Data Sheet