SN74LS109ADR2 vs SN74LS109ANSRG4 feature comparison

SN74LS109ADR2 Freescale Semiconductor

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SN74LS109ANSRG4 Texas Instruments

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS TEXAS INSTRUMENTS INC
Package Description SOP, SOP16,.25 SOP, SOP16,.3
Reach Compliance Code unknown compliant
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0 e4
Logic IC Type J-K FLIP-FLOP J-KBAR FLIP-FLOP
Max Frequency@Nom-Sup 25000000 Hz 25000000 Hz
Max I(ol) 0.008 A 0.008 A
Number of Functions 2 2
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.25 SOP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TAPE AND REEL TR
Power Supplies 5 V
Power Supply Current-Max (ICC) 8 mA 8 mA
Qualification Status Not Qualified Not Qualified
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb) NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Base Number Matches 5 1
Pbfree Code Yes
Part Package Code SOIC
Pin Count 16
HTS Code 8542.39.00.01
Additional Feature INVERTED K INPUT
Family LS
Length 10.2 mm
Moisture Sensitivity Level 1
Number of Bits 2
Output Polarity COMPLEMENTARY
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 40 ns
Propagation Delay (tpd) 40 ns
Seated Height-Max 2 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Time@Peak Reflow Temperature-Max (s) 30
Width 5.3 mm
fmax-Min 25 MHz

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