SK1901 vs SK1901T feature comparison

SK1901 Semtech Corporation

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SK1901T Semtech Corporation

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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SEMTECH CORP SEMTECH CORP
Part Package Code QFP QFP
Package Description TFQFP, QFP32(UNSPEC) TFQFP,
Pin Count 32 32
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Input Conditioning DIFFERENTIAL DIFFERENTIAL MUX
JESD-30 Code S-PQFP-G32 S-PQFP-G32
JESD-609 Code e0
Length 5 mm 5 mm
Logic IC Type LOW SKEW CLOCK DRIVER LOW SKEW CLOCK DRIVER
Number of Functions 1 1
Number of Inverted Outputs
Number of Terminals 32 32
Number of True Outputs 9 9
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics OPEN-EMITTER OPEN-EMITTER
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TFQFP TFQFP
Package Equivalence Code QFP32(UNSPEC)
Package Shape SQUARE SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH FLATPACK, THIN PROFILE, FINE PITCH
Propagation Delay (tpd) 1.02 ns 0.69 ns
Qualification Status Not Qualified Not Qualified
Same Edge Skew-Max (tskwd) 0.1 ns
Seated Height-Max 1.2 mm 1.2 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.2 V 4.2 V
Supply Voltage-Nom (Vsup) 4.5 V 4.5 V
Surface Mount YES YES
Technology ECL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position QUAD QUAD
Width 5 mm 5 mm
fmax-Min 2000 MHz
Base Number Matches 4 1