PMC-Sierra, Inc.
STANDARD PRODUCT
PM5945 -UTP5
PMC-940202 ISSUE 2. APRIL 7, 1995
APP_SAPI_UTP5
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CHARACTERISTICS
Table 11: Characteristics
Symbol Parameter
Min
Max Units Test Conditions
V
+5V DC Power 4.90
Supply Voltage
5.25
1.00
50
V
5DC
I
+5V DC Power
Supply Current
A
V = 5.0 V + 5%
5DC
5DC
T
Ambient
0
°C
V = 5.0 V + 5%
DC
A
Temperature
MICROPROCESSOR INTERFACE TIMING CHARACTERISTICS
(T = 0°C to +70°C, V = 5 V ±10%)
A
DD
Microprocessor Interface Read Access
Table 12: Microprocessor Interface Read Access Parameters
Symbol
Parameter
Min
20
Max
Units
ns
tH
tS
Address to Valid Read Hold Time
Address to Valid Read Set-up Time
AR
AR
RD
25
ns
tP
Valid Read to Valid Data Propagation Delay
Valid Read Negated to Output Tri-state
Valid Read Deasserted to INTB High
80
20
50
ns
ns
ns
tZ
RD
tP
INTH
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PMC [ PMC-SIERRA, INC ]
