74F1765-1N vs DP8408AN feature comparison

74F1765-1N Signetics

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DP8408AN Texas Instruments

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SIGNETICS CORP NATIONAL SEMICONDUCTOR CORP
Package Description , DIP, DIP48,.6
Reach Compliance Code unknown unknown
HTS Code 8542.31.00.01 8542.31.00.01
Address Bus Width 20 16
Boundary Scan NO NO
Bus Compatibility 68020; 68000 FAMILY; 8086
External Data Bus Width
JESD-30 Code R-PDIP-T48 R-PDIP-T48
Low Power Mode NO NO
Memory Organization 1M X 1 64K X 1
Number of Banks 1 4
Number of Terminals 48 48
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Supply Current-Max 170 mA 285 mA
Supply Voltage-Max 5.5 V 5.25 V
Supply Voltage-Min 4.5 V 4.75 V
Supply Voltage-Nom 5 V 5 V
Surface Mount NO NO
Technology BIPOLAR MOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position DUAL DUAL
uPs/uCs/Peripheral ICs Type MEMORY CONTROLLER, DRAM MEMORY CONTROLLER, DRAM
Base Number Matches 3 2
Rohs Code No
JESD-609 Code e0
Length 61.38 mm
Package Equivalence Code DIP48,.6
Seated Height-Max 5.08 mm
Terminal Finish TIN LEAD
Terminal Pitch 2.54 mm
Width 15.24 mm

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