Datasheets
SK1901 by:

Low Skew Clock Driver, 9 True Output(s), 0 Inverted Output(s), ECL, PQFP32, 5 X 5 MM, TQFP-32

Part Details for SK1901 by Semtech Corporation

Overview of SK1901 by Semtech Corporation

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Part Details for SK1901

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SK1901 Part Data Attributes:

SK1901 Semtech Corporation
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SK1901 Semtech Corporation Low Skew Clock Driver, 9 True Output(s), 0 Inverted Output(s), ECL, PQFP32, 5 X 5 MM, TQFP-32
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SEMTECH CORP
Part Package Code QFP
Package Description TFQFP, QFP32(UNSPEC)
Pin Count 32
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Input Conditioning DIFFERENTIAL
JESD-30 Code S-PQFP-G32
JESD-609 Code e0
Length 5 mm
Logic IC Type LOW SKEW CLOCK DRIVER
Number of Functions 1
Number of Inverted Outputs
Number of Terminals 32
Number of True Outputs 9
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Characteristics OPEN-EMITTER
Package Body Material PLASTIC/EPOXY
Package Code TFQFP
Package Equivalence Code QFP32(UNSPEC)
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH
Propagation Delay (tpd) 1.02 ns
Qualification Status Not Qualified
Same Edge Skew-Max (tskwd) 0.1 ns
Seated Height-Max 1.2 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.2 V
Supply Voltage-Nom (Vsup) 4.5 V
Surface Mount YES
Technology ECL
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 5 mm
fmax-Min 2000 MHz

Alternate Parts for SK1901

This table gives cross-reference parts and alternative options found for SK1901. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SK1901, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SK1901T Low Skew Clock Driver, 9 True Output(s), 0 Inverted Output(s), PQFP32, 5 X 5 MM, TQFP-32 Semtech Corporation SK1901 vs SK1901T
Part Number Description Manufacturer Compare
SK1901T Low Skew Clock Driver, 9 True Output(s), 0 Inverted Output(s), PQFP32, 5 X 5 MM, TQFP-32 Semtech Corporation SK1901 vs SK1901T

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