PM5945-UTP5 View Datasheet(PDF) - PMC-Sierra
Part Name
Description
MFG CO.
'PM5945-UTP5' PDF : 84 Pages View PDF
S TANDARD PRODUCT
PMC-Sierra, Inc.
PM5945 -UTP5
PMC-940202 ISSUE 2. APRIL 7, 1995
APP_SAPI_UTP5
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CHARACTERISTICS
Table 11: Characteristics
Symbol Parameter
Min
V5DC
+5V DC Power 4.90
Supply Voltage
I5DC
+5V DC Power
Supply Current
TA
Ambient
0
Temperature
Max Units Test Conditions
5.25 V
1.00 A
V5DC = 5.0 V + 5%
50 °C VDC = 5.0 V + 5%
MICROPROCESSOR INTERFACE TIMING CHARACTERISTICS
(TA = 0°C to +70°C, VDD = 5 V ±10%)
Microprocessor Interface Read Access
Table 12: Microprocessor Interface Read Access Parameters
Symbol
Parameter
tHAR
Address to Valid Read Hold Time
tSAR
tPRD
Address to Valid Read Set-up Time
Valid Read to Valid Data Propagation Delay
tZRD
Valid Read Negated to Output Tri-state
tPINTH Valid Read Deasserted to INTB High
Min Max Units
20
ns
25
ns
80
ns
20
ns
50
ns
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