KS8721CL
vs
BCM5221A4KPTG
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
MICREL INC
BROADCOM INC
Part Package Code
QFP
Package Description
LFQFP,
TQFP-64
Pin Count
48
Reach Compliance Code
not_compliant
compliant
HTS Code
8542.39.00.01
8542.39.00.01
JESD-30 Code
S-PQFP-G48
S-PQFP-G64
JESD-609 Code
e0
e3
Length
7 mm
10 mm
Moisture Sensitivity Level
3
3
Number of Functions
1
1
Number of Terminals
48
64
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
-40 °C
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
LFQFP
QFP
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK, LOW PROFILE, FINE PITCH
FLATPACK
Peak Reflow Temperature (Cel)
240
260
Qualification Status
Not Qualified
Seated Height-Max
1.6 mm
1.6 mm
Supply Voltage-Nom
3.3 V
2.5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Telecom IC Type
ETHERNET TRANSCEIVER
ETHERNET TRANSCEIVER
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Finish
Tin/Lead (Sn85Pb15)
TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
30
Width
7 mm
10 mm
Base Number Matches
2
1
Factory Lead Time
50 Weeks
Additional Feature
ALSO OPERATES AT 3.3V SUPPLY
Data Rate
100000 Mbps
Number of Transceivers
1
Package Equivalence Code
QFP64,.47SQ,20
Compare KS8721CL with alternatives
Compare BCM5221A4KPTG with alternatives