74ACT244MTCX vs 74ACT244T feature comparison

74ACT244MTCX Rochester Electronics LLC

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74ACT244T STMicroelectronics

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS INC STMICROELECTRONICS
Part Package Code TSSOP TSSOP
Package Description TSSOP, TSSOP, TSSOP20,.25
Pin Count 20 20
Reach Compliance Code unknown not_compliant
Family ACT ACT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e4 e0
Length 6.5 mm 6.5 mm
Logic IC Type BUS DRIVER BUS DRIVER
Moisture Sensitivity Level 1
Number of Bits 4 4
Number of Functions 2 2
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °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
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 10 ns 11 ns
Seated Height-Max 1.2 mm 1.1 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 CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish NICKEL PALLADIUM GOLD TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm 4.4 mm
Base Number Matches 3 1
HTS Code 8542.39.00.01
Control Type ENABLE LOW
Load Capacitance (CL) 50 pF
Max I(ol) 0.024 A
Package Equivalence Code TSSOP20,.25
Prop. Delay@Nom-Sup 10 ns
Qualification Status Not Qualified

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