Absolute Maximum Rating; Recommended Operating Conditions - Motorola MC92603 Reference Manual

General Characteristics
7.1.2

Absolute Maximum Rating

The MC92603 absolute maximum ratings are described in Table 7-1.
Characteristics
Core supply voltage
PLL supply voltage
LVCMOS/TTL I/O supply voltage
Link I/O supply voltage
LVCMOS/TTL input voltage
Link input voltage
Storage temperature range
ESD tolerance
1
Functional and tested operating conditions are given in Table 7-2. Absolute maximum ratings are stress ratings only,
and functional operation at the maximums are not guaranteed. Stresses beyond those listed may affect device
reliability or cause permanent damage to the device.
7.1.3

Recommended Operating Conditions

This section describes the recommended operating conditions for the MC92603 as
provided in Table 7-2.
Table 7-2. Recommended Operating Conditions
Characteristic
Core supply voltage
PLL supply voltage
LVCMOS/TTL I/O supply voltage (3.3-V operation)
LVCMOS/TTL I/O supply voltage (2.5-V operation)
Link I/O supply voltage
LVCMOS/TTL input voltage
Link input voltage
Junction temperature
3
Ambient temperature
1
These are the recommended and tested operating conditions. Proper device operation outside of these conditions is
not guaranteed.
2
Recommended supply power-up order is V
maximum ratings are not exceeded.
3
Operating ambient temperature is dependent on proper thermal management to meet operating junction
temperature.
7-2
MC92603 Quad Gigabit Ethernet Transceiver Reference Manual
Table 7-1. Absolute Maximum Ratings
1
1, 2
, AV , V
DD DD DDQ
Symbol Min
V –0.3
DD
AV –0.3
DD
V –0.3
DDQ
XV –0.3
DD
V –0.3
in
V –0.3
in
T –55
stg
HBM 2000
MM 200
Symbol Min
V 1.65
DD
AV 1.65
DD
V 3.0
DDQ
V 2.3
DDQ
XV 1.65
DD
V
in
V
in
T –40
j
T —
a
, XV , however, any order is acceptable as long as
DD
Max Unit
2.2 V
2.2 V
4.0 V
2.2 V
V + 0.3 V
DDQ
XV + 0.3 V
DD
°C
150
— V
— V
Max Unit
1.95 V
1.95 V
3.6 V
2.7 V
1.95 V
0 V V
DDQ
0 XV V
DD
°C
105
°C
—
MOTOROLA