SC3508Q vs L-LCK4953 feature comparison

SC3508Q Applied Micro Circuits Corporation

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L-LCK4953 LSI Corporation

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Rohs Code No Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer APPLIED MICRO CIRCUITS CORP AGERE SYSTEMS INC
Part Package Code QFP QFP
Package Description QFP, QFP52,.68SQ,40 LQFP, QFP32,.35SQ,32
Pin Count 52 32
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family TTL 4953
Input Conditioning MUX DIFFERENTIAL
JESD-30 Code S-PQFP-G52 S-PQFP-G32
JESD-609 Code e0 e3
Length 14 mm 7 mm
Load Capacitance (CL) 10 pF
Logic IC Type LOW SKEW CLOCK DRIVER PLL BASED CLOCK DRIVER
Number of Functions 1 1
Number of Inverted Outputs
Number of Terminals 52 32
Number of True Outputs 20 8
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QFP LQFP
Package Equivalence Code QFP52,.68SQ,40 QFP32,.35SQ,32
Package Shape SQUARE SQUARE
Package Style FLATPACK FLATPACK, LOW PROFILE
Qualification Status Not Qualified Not Qualified
Same Edge Skew-Max (tskwd) 1 ns 0.075 ns
Seated Height-Max 2.45 mm 1.6 mm
Supply Voltage-Max (Vsup) 5.25 V 3.465 V
Supply Voltage-Min (Vsup) 4.75 V 3.135 V
Supply Voltage-Nom (Vsup) 5 V 3.3 V
Surface Mount YES YES
Technology BICMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD MATTE TIN
Terminal Form GULL WING GULL WING
Terminal Pitch 1 mm 0.8 mm
Terminal Position QUAD QUAD
Width 14 mm 7 mm
fmax-Min 80 MHz 250 MHz
Base Number Matches 1 3
Pbfree Code Yes
Max I(ol) 0.03 A
Output Characteristics 3-STATE
Propagation Delay (tpd) 7 ns

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Compare L-LCK4953 with alternatives