DV74HC648DW vs MM54HCT640J feature comparison

DV74HC648DW avg Semiconductors

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MM54HCT640J Rochester Electronics LLC

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer AVG SEMICONDUCTORS ROCHESTER ELECTRONICS LLC
Part Package Code SOIC
Package Description SOP, DIP,
Pin Count 24
Reach Compliance Code unknown unknown
ECCN Code 3A001.A.2.C
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA WITH DIRECTION CONTROL
Family HC/UH HCT
JESD-30 Code R-PDSO-G24 R-GDIP-T20
Length 15.4 mm 24.51 mm
Load Capacitance (CL) 50 pF
Logic IC Type REGISTERED BUS TRANSCEIVER BUS TRANSCEIVER
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 Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Propagation Delay (tpd) 330 ns 45 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm 5.08 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 Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.5 mm 7.62 mm
Base Number Matches 1 2
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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