PM5381-BI PMC-Sierra, Inc., PM5381-BI Datasheet - Page 563

• Manufacturer Part Number: PM5381-BI
• Description: ATM UNI, Single Channel ATM PHY Interface for 2488.32Mbps
• Manufacturer: PMC-Sierra, Inc.

16.1
16
Conditions
Cross-connect mode. TFCLK and
RFCLK are static
PL3/UL3 mode. TFCLK and RFCLK at
104MHz. APS analog blocks are held in
reset (APS_CSU, TXLV, RXLV,
APS_APISO, APS_DRU)
PL3 working/protect mode. Same as
above but all the APS analog is active.
1.
2.
3.
4.
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000489, Issue 4
Typical IDD values are calculated as the mean value of current under the following conditions: typically
processed silicon, nominal supply voltage, T
normal amount of traffic or signal activity. These values are suitable for evaluating typical device performance in
a system
Max IDD values are currents guaranteed by the production test program and/or characterization over process for
operating currents at the maximum operating voltage and operating temperature that yields the highest current
(including outputs loaded to 30 pF, unless otherwise specified)
Typical power values are calculated using the formula:
Where i denotes all the various power supplies on the device, VDDNomi is the nominal voltage for supply i, and
IDDTypi is the typical current for supply i (as defined in note 1 above). These values are suitable for evaluating
typical device performance in a system
High power values are a “normal high power” estimate and are calculated using the formula:
Where i denotes all the various power supplies on the device, VDDMaxi is the maximum operating voltage for
supply i, and IDDHighi is the current for supply i. IDDHigh values are calculated as the mean value plus two
sigmas (2σ) of measured current under the following conditions: T
otherwise specified). These values are suitable for evaluating board and device thermal characteristics
Power Information
Power Requirements
Table 30 Power Requirements
Notes:
Power = ∑i(VDDNomi x IDDTypi)
Power = ∑i(VDDMaxi x IDDHighi)
Parameter
IDDOP (VDDI)
IDDOP (VDDO)
IDDOP (AVDL)
IDDOP (AVDH)
Total Power
IDDOP (VDDI)
IDDOP (VDDO)
IDDOP (AVDL)
IDDOP (AVDH)
Total Power
IDDOP (VDDI)
IDDOP (VDDO)
IDDOP (AVDL)
IDDOP (AVDH)
Total Power
J
=60 °C, outputs loaded with 30 pF (if not otherwise specified), and a
Typ
1100
1150
2.80
3.20
3.75
S/UNI-2488 Telecom Standard Product Datasheet
930
290
150
190
175
195
290
150
37
80
1,3
J
=105° C, outputs loaded with 30 pF (if not
High
3.61
4.08
4.70
—
—
—
—
—
—
—
—
—
—
—
—
4
Max
1350
1550
1610
490
180
300
310
300
500
160
60
90
—
—
—
2
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
W
W
W
Released
563