MC74LCX244DTG vs 74LCX244T feature comparison

MC74LCX244DTG Rochester Electronics LLC

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74LCX244T STMicroelectronics

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Pbfree Code No
Rohs Code Yes Yes
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC STMICROELECTRONICS
Part Package Code TSSOP TSSOP
Package Description HALOGEN FREE AND ROHS COMPLIANT, TSSOP-20 TSSOP, TSSOP20,.25
Pin Count 20 20
Reach Compliance Code unknown compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family LVC/LCX/Z LVC/LCX/Z
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e4 e4
Length 6.5 mm 6.5 mm
Logic IC Type BUS DRIVER BUS DRIVER
Number of Bits 4 4
Number of Functions 2 2
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Propagation Delay (tpd) 7.8 ns 8.2 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.2 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 2.5 V 2.7 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Width 4.4 mm 4.4 mm
Base Number Matches 2 1
Control Type ENABLE LOW
Max I(ol) 0.024 A
Package Equivalence Code TSSOP20,.25
Prop. Delay@Nom-Sup 6.5 ns

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