SN74F125DR vs SN74F125FK feature comparison

SN74F125DR Texas Instruments

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SN74F125FK Texas Instruments

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-14 QCCN, LCC20,.35SQ
Pin Count 14
Reach Compliance Code compliant not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Control Type ENABLE LOW ENABLE LOW
Count Direction UNIDIRECTIONAL
Family F/FAST
JESD-30 Code R-PDSO-G14 S-XQCC-N20
JESD-609 Code e4
Length 8.65 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.064 A 0.064 A
Moisture Sensitivity Level 1
Number of Bits 1 4
Number of Functions 4 1
Number of Ports 2 2
Number of Terminals 14 20
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY CERAMIC
Package Code SOP QCCN
Package Equivalence Code SOP14,.25 LCC20,.35SQ
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE CHIP CARRIER
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 40 mA 40 mA
Prop. Delay@Nom-Sup 8 ns 8 ns
Propagation Delay (tpd) 8 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm
Base Number Matches 4 1

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