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CY29946AIT vs PCK946BD,157 feature comparison

CY29946AIT Rochester Electronics LLC

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PCK946BD,157 NXP Semiconductors

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Pbfree Code No
Rohs Code No Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS INC NXP SEMICONDUCTORS
Part Package Code QFP QFP
Package Description TQFP, LQFP, QFP32,.35SQ,32
Pin Count 32 32
Reach Compliance Code unknown compliant
Additional Feature CAN ALSO OPERATE AT 3.3V SUPPLY
Input Conditioning MUX MUX
JESD-30 Code S-PQFP-G32 S-PQFP-G32
JESD-609 Code e0
Length 7 mm 7 mm
Logic IC Type LOW SKEW CLOCK DRIVER LOW SKEW CLOCK DRIVER
Moisture Sensitivity Level 3
Number of Functions 1 1
Number of Inverted Outputs
Number of Terminals 32 32
Number of True Outputs 10 10
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TQFP LQFP
Package Shape SQUARE SQUARE
Package Style FLATPACK, THIN PROFILE FLATPACK, LOW PROFILE
Peak Reflow Temperature (Cel) 235
Propagation Delay (tpd) 11.5 ns 11.5 ns
Qualification Status COMMERCIAL Not Qualified
Same Edge Skew-Max (tskwd) 0.25 ns 0.45 ns
Seated Height-Max 1.2 mm 1.6 mm
Supply Voltage-Max (Vsup) 2.625 V 3.6 V
Supply Voltage-Min (Vsup) 2.375 V 3 V
Supply Voltage-Nom (Vsup) 2.5 V 3.3 V
Surface Mount YES YES
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.8 mm 0.8 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7 mm 7 mm
Base Number Matches 2 1
HTS Code 8542.39.00.01
Family 946
Max I(ol) 0.02 A
Package Equivalence Code QFP32,.35SQ,32
Prop. Delay@Nom-Sup 11.5 ns
Technology CMOS
Logic » Clock Drivers
Logic » Clock Drivers

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