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SN74AHC540DWR vs SN74AHC540PW feature comparison

SN74AHC540DWR Texas Instruments

Buy Now Datasheet

SN74AHC540PW Texas Instruments

Buy Now Datasheet
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 TSSOP
Package Description GREEN, PLASTIC, SOIC-20 GREEN, PLASTIC, TSSOP-20
Pin Count 20 20
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Samacsys Manufacturer Texas Instruments Texas Instruments
Additional Feature WITH DUAL OUTPUT ENABLE
Control Type ENABLE LOW ENABLE LOW
Count Direction UNIDIRECTIONAL UNIDIRECTIONAL
Family AHC/VHC/H/U/V AHC/VHC/H/U/V
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e4 e4
Length 12.8 mm 6.5 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.008 A 0.008 A
Moisture Sensitivity Level 1 1
Number of Bits 8 8
Number of Functions 8 8
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP TSSOP
Package Equivalence Code SOP20,.4 TSSOP20,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TR TUBE
Peak Reflow Temperature (Cel) 260 260
Power Supply Current-Max (ICC) 0.04 mA 0.04 mA
Prop. Delay@Nom-Sup 8 ns 8 ns
Propagation Delay (tpd) 12 ns 12 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 1.2 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade AUTOMOTIVE AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 NOT SPECIFIED
Width 7.5 mm 4.4 mm
Base Number Matches 1 1
Logic » Bus Driver/Transceivers
Logic » Bus Driver/Transceivers

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