74HC244BQ vs MM74HC244MTCX feature comparison

74HC244BQ NXP Semiconductors

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MM74HC244MTCX Fairchild Semiconductor Corporation

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Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer NXP SEMICONDUCTORS FAIRCHILD SEMICONDUCTOR CORP
Part Package Code QFN TSSOP
Package Description 2.50 X 4.50 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT-764-1, DHVQFN-20 4.40 MM, MO-153, TSSOP-20
Pin Count 20 20
Reach Compliance Code compliant compliant
HTS Code 8542.39.00.01 8542.39.00.01
Control Type ENABLE LOW ENABLE LOW
Family HC/UH HC/UH
JESD-30 Code R-PQCC-N20 R-PDSO-G20
JESD-609 Code e4 e4
Length 4.5 mm 6.5 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.006 A 0.006 A
Moisture Sensitivity Level 1 1
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 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code HVQCCN TSSOP
Package Equivalence Code LCC20,.1X.18,20 TSSOP20,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260 260
Prop. Delay@Nom-Sup 33 ns 29 ns
Propagation Delay (tpd) 165 ns 208 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1 mm 1.2 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 4.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade AUTOMOTIVE INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) NICKEL PALLADIUM GOLD
Terminal Form NO LEAD GULL WING
Terminal Pitch 0.5 mm 0.65 mm
Terminal Position QUAD DUAL
Time@Peak Reflow Temperature-Max (s) 30 30
Width 2.5 mm 4.4 mm
Base Number Matches 3 3
Manufacturer Package Code 20LD, TSSOP, JEDEC MO-153, 4.4MM WIDE
ECCN Code EAR99
Packing Method TR

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