74ACT163SCQR vs 74ACT163LCQR feature comparison

74ACT163SCQR Rochester Electronics LLC

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74ACT163LCQR Texas Instruments

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC NATIONAL SEMICONDUCTOR CORP
Package Description SOP, QCCN,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Count Direction UP UP
Family ACT ACT
JESD-30 Code R-PDSO-G16 S-CQCC-N20
Length 9.9 mm 8.89 mm
Load/Preset Input YES YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Number of Bits 4 4
Number of Functions 1 1
Number of Terminals 16 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code SOP QCCN
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 12 ns 12 ns
Seated Height-Max 1.75 mm 1.905 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 3.9 mm 8.89 mm
fmax-Min 105 MHz 105 MHz
Base Number Matches 1 1
Load Capacitance (CL) 50 pF
Qualification Status Not Qualified

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