SN74LVC543DB vs 74LCX543MSAX feature comparison

SN74LVC543DB Texas Instruments

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74LCX543MSAX National Semiconductor Corporation

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Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TEXAS INSTRUMENTS INC NATIONAL SEMICONDUCTOR CORP
Package Description SSOP, EIAJ TYPE2, PLASTIC, SSOP-24
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01
Additional Feature MASTER CONTROL FOR LATCH AND OUTPUT ENABLES IN EACH DIRECTION INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH
Family LVC/LCX/Z LVC/LCX/Z
JESD-30 Code R-PDSO-G24 R-PDSO-G24
Length 8.2 mm 8.2 mm
Logic IC Type REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 24 24
Operating Temperature-Max 85 °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 SSOP SSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2 mm 2.05 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2.7 V 2 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Width 5.3 mm 5.3 mm
Base Number Matches 1 5
Load Capacitance (CL) 50 pF
Package Equivalence Code SSOP24,.3
Propagation Delay (tpd) 8.5 ns

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