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SN54ALS174FK vs 74HC109DB,112 feature comparison

SN54ALS174FK Texas Instruments

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74HC109DB,112 Nexperia

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC NEXPERIA
Part Package Code QFN SSOP1
Package Description QCCN, LCC20,.35SQ SOT-338-1, SSOP-16
Pin Count 20 16
Reach Compliance Code not_compliant compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family ALS HC/UH
JESD-30 Code S-CQCC-N20 R-PDSO-G16
Length 8.89 mm 6.2 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type D FLIP-FLOP J-KBAR FLIP-FLOP
Number of Bits 6 2
Number of Functions 1 2
Number of Terminals 20 16
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -40 °C
Output Polarity TRUE COMPLEMENTARY
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code QCCN SSOP
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE RECTANGULAR
Package Style CHIP CARRIER SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED 260
Power Supply Current-Max (ICC) 19 mA
Propagation Delay (tpd) 24 ns 265 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.03 mm 2 mm
Supply Voltage-Max (Vsup) 5.5 V 6 V
Supply Voltage-Min (Vsup) 4.5 V 2 V
Supply Voltage-Nom (Vsup) 5 V 4.5 V
Surface Mount YES YES
Technology TTL CMOS
Temperature Grade MILITARY AUTOMOTIVE
Terminal Form NO LEAD GULL WING
Terminal Pitch 1.27 mm 0.65 mm
Terminal Position QUAD DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED 30
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 8.89 mm 5.3 mm
fmax-Min 40 MHz 24 MHz
Base Number Matches 2 1
Manufacturer Package Code SOT338-1
Date Of Intro 1995-11-01
Samacsys Manufacturer Nexperia
JESD-609 Code e4
Moisture Sensitivity Level 1
Terminal Finish NICKEL PALLADIUM GOLD
Logic » FF/Latches
Logic » FF/Latches

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