SN74AS21DRG4 vs M54HC11D1 feature comparison

SN74AS21DRG4 Texas Instruments

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M54HC11D1 STMicroelectronics

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC STMICROELECTRONICS
Part Package Code SOIC DIP
Package Description SOP, SOP14,.25 DIP, DIP14,.3
Pin Count 14 14
Reach Compliance Code unknown not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family AS HC/UH
JESD-30 Code R-PDSO-G14 R-CDIP-T14
JESD-609 Code e4 e0
Length 8.65 mm 19 mm
Logic IC Type AND GATE AND GATE
Max I(ol) 0.02 A 0.004 A
Moisture Sensitivity Level 1
Number of Functions 2 3
Number of Inputs 4 3
Number of Terminals 14 14
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code SOP DIP
Package Equivalence Code SOP14,.25 DIP14,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 12 mA
Prop. Delay@Nom-Sup 6 ns 26 ns
Propagation Delay (tpd) 6 ns 130 ns
Qualification Status Not Qualified Not Qualified
Schmitt Trigger NO NO
Seated Height-Max 1.75 mm 3.7 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 NO
Technology TTL CMOS
Temperature Grade COMMERCIAL MILITARY
Terminal Finish NICKEL PALLADIUM GOLD TIN LEAD
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm 7.62 mm
Base Number Matches 1 1
Load Capacitance (CL) 50 pF
Total Dose 50k Rad(Si) V

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