SN74HCT244DBLE vs MC74HCT244ASD feature comparison

SN74HCT244DBLE Texas Instruments

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MC74HCT244ASD Motorola Semiconductor Products

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC MOTOROLA INC
Part Package Code SSOP
Package Description SSOP, SSOP20,.3 SSOP,
Pin Count 20
Reach Compliance Code not_compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Control Type ENABLE LOW
Family HCT HCT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
Length 7.2 mm 7.2 mm
Load Capacitance (CL) 150 pF 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.006 A
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 SSOP SSOP
Package Equivalence Code SSOP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) NOT SPECIFIED
Prop. Delay@Nom-Sup 35 ns
Propagation Delay (tpd) 56 ns 30 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2 mm 2 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 Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 5.3 mm 5.3 mm
Base Number Matches 1 2
JESD-609 Code e0
Terminal Finish TIN LEAD

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