M74HC648RM13TR vs M54HCT640F1R feature comparison

M74HC648RM13TR STMicroelectronics

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M54HCT640F1R STMicroelectronics

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Part Package Code SOIC DIP
Package Description SOP, SOP24,.4 DIP, DIP20,.3
Pin Count 24 20
Reach Compliance Code compliant not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Control Type INDEPENDENT CONTROL COMMON CONTROL
Count Direction BIDIRECTIONAL BIDIRECTIONAL
Family HC/UH HCT
JESD-30 Code R-PDSO-G24 R-GDIP-T20
JESD-609 Code e4 e0
Length 15.4 mm
Logic IC Type REGISTERED BUS TRANSCEIVER BUS TRANSCEIVER
Max I(ol) 0.006 A 0.006 A
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 24 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 CERAMIC, GLASS-SEALED
Package Code SOP DIP
Package Equivalence Code SOP24,.4 DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Packing Method TR
Prop. Delay@Nom-Sup 60 ns 33 ns
Propagation Delay (tpd) 325 ns 45 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 5.71 mm
Supply Voltage-Max (Vsup) 6 V 5.5 V
Supply Voltage-Min (Vsup) 2 V 4.5 V
Supply Voltage-Nom (Vsup) 4.5 V 5 V
Surface Mount YES NO
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish NICKEL PALLADIUM GOLD TIN LEAD
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE
Width 7.5 mm 7.62 mm
Base Number Matches 1 1
Additional Feature WITH DIRECTION CONTROL
Load Capacitance (CL) 150 pF

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