SY87739LHITR vs SY87729LHITR feature comparison

SY87739LHITR Micrel Inc

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SY87729LHITR Microchip Technology Inc

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICREL INC MICREL INC
Part Package Code QFP QFP
Package Description HTQFP, TQFP32,.35SQ,32 HTQFP, TQFP32,.35SQ,32
Pin Count 32 32
Reach Compliance Code not_compliant not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Applications ATM; SDH; SONET ATM; SDH; SONET
JESD-30 Code S-PQFP-G32 S-PQFP-G32
JESD-609 Code e0 e0
Length 7 mm 7 mm
Moisture Sensitivity Level 3 3
Number of Functions 1 1
Number of Terminals 32 32
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code HTQFP HTQFP
Package Equivalence Code TQFP32,.35SQ,32 TQFP32,.35SQ,32
Package Shape SQUARE SQUARE
Package Style FLATPACK, HEAT SINK/SLUG, THIN PROFILE FLATPACK, HEAT SINK/SLUG, THIN PROFILE
Peak Reflow Temperature (Cel) 240 240
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.2 mm
Supply Current-Max 0.28 mA 0.275 mA
Supply Voltage-Nom 3.3 V 3.3 V
Surface Mount YES YES
Telecom IC Type ATM/SONET/SDH SUPPORT CIRCUIT ATM/SONET/SDH SUPPORT CIRCUIT
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.8 mm 0.8 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) 30 30
Width 7 mm 7 mm
Base Number Matches 1 1

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