W255H vs W255HT feature comparison

W255H Cypress Semiconductor

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W255HT Silicon Laboratories Inc

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Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP SPECTRALINEAR INC
Part Package Code SSOP SSOP
Package Description SSOP-48 SSOP-48
Pin Count 48 48
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature ALSO OPERATES AT 3.3V SUPPLY ALSO OPERATES AT 3.3V SUPPLY
Family 255 255
Input Conditioning STANDARD STANDARD
JESD-30 Code R-PDSO-G48 R-PDSO-G48
JESD-609 Code e0
Length 15.875 mm 15.875 mm
Logic IC Type LOW SKEW CLOCK DRIVER LOW SKEW CLOCK DRIVER
Max I(ol) 0.012 A
Moisture Sensitivity Level 1
Number of Functions 1 1
Number of Inverted Outputs 12
Number of Terminals 48 48
Number of True Outputs 12 24
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SSOP SSOP
Package Equivalence Code SSOP48,.4 SSOP48,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED NOT SPECIFIED
Propagation Delay (tpd) 10 ns 10 ns
Qualification Status Not Qualified Not Qualified
Same Edge Skew-Max (tskwd) 0.15 ns 0.15 ns
Seated Height-Max 2.794 mm 2.794 mm
Supply Voltage-Max (Vsup) 2.625 V 2.625 V
Supply Voltage-Min (Vsup) 2.375 V 2.375 V
Supply Voltage-Nom (Vsup) 2.5 V 2.5 V
Surface Mount YES YES
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.635 mm 0.635 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED
Width 7.5057 mm 7.5057 mm
fmax-Min 200 MHz
Base Number Matches 2 1
Pbfree Code No

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