SN74HCT273PWG4 vs MM74HCT273MTC feature comparison

SN74HCT273PWG4 Texas Instruments

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MM74HCT273MTC Fairchild Semiconductor Corporation

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TEXAS INSTRUMENTS INC FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TSSOP TSSOP
Package Description TSSOP, TSSOP20,.25 4.40 MM, MO-153AC, TSSOP-20
Pin Count 20 20
Reach Compliance Code compliant compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family HCT HCT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e4 e4
Length 6.5 mm 6.5 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Max Frequency@Nom-Sup 20000000 Hz 21000000 Hz
Max I(ol) 0.004 A 0.004 A
Moisture Sensitivity Level 1 1
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Equivalence Code TSSOP20,.25 TSSOP20,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TUBE
Peak Reflow Temperature (Cel) 260 260
Propagation Delay (tpd) 42 ns 46 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.2 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 INDUSTRIAL
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
Time@Peak Reflow Temperature-Max (s) 30 30
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 4.4 mm 4.4 mm
fmax-Min 23 MHz 21 MHz
Base Number Matches 1 3
Pbfree Code Yes
Manufacturer Package Code 20LD, TSSOP, JEDEC MO-153, 4.4MM WIDE
ECCN Code EAR99

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