MC74HC540ADWR2 vs MC74HC540DW feature comparison

MC74HC540ADWR2 Freescale Semiconductor

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MC74HC540DW Motorola Semiconductor Products

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS MOTOROLA INC
Package Description SOP, SOP20,.4 SOP,
Reach Compliance Code unknown unknown
Control Type ENABLE LOW
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e0 e0
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.0036 A
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TAPE AND REEL
Power Supplies 2/6 V
Prop. Delay@Nom-Sup 55 ns
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Base Number Matches 4 3
HTS Code 8542.39.00.01
Additional Feature WITH DUAL OUTPUT ENABLE
Family HC/UH
Length 12.8 mm
Number of Ports 2
Propagation Delay (tpd) 38 ns
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Width 7.5 mm

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