SN74ALS74ANSRE4 vs DM74ALS74ASJX feature comparison

SN74ALS74ANSRE4 Texas Instruments

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DM74ALS74ASJX National Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TEXAS INSTRUMENTS INC NATIONAL SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP, SOP14,.3 EIAJ, PLASTIC, SOIC-14
Pin Count 14
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01
Family ALS ALS
JESD-30 Code R-PDSO-G14 R-PDSO-G14
JESD-609 Code e4
Length 10.2 mm 10.11 mm
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Max Frequency@Nom-Sup 34000000 Hz
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Number of Bits 1 1
Number of Functions 2 2
Number of Terminals 14 14
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP14,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 4 mA 4 mA
Propagation Delay (tpd) 18 ns 18 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2 mm 2.108 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 TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 5.3 mm 5.3 mm
fmax-Min 34 MHz 34 MHz
Base Number Matches 1 3
Load Capacitance (CL) 50 pF

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