VT20C50-25PC vs UPB10474D-15 feature comparison

VT20C50-25PC VLSI Technology Inc

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UPB10474D-15 NEC Electronics America Inc

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer VLSI TECHNOLOGY INC NEC ELECTRONICS AMERICA INC
Reach Compliance Code unknown unknown
Access Time-Max 25 ns 15 ns
I/O Type SEPARATE
JESD-30 Code R-PDIP-T24 R-GDIP-T24
JESD-609 Code e0
Memory Density 4096 bit 4096 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 4 4
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 24 24
Number of Words 1024 words 1024 words
Number of Words Code 1000 1000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 75 °C
Operating Temperature-Min
Organization 1KX4 1KX4
Output Characteristics 3-STATE OPEN-EMITTER
Output Enable YES NO
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Equivalence Code DIP24,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Standby Current-Max 0.13 A
Standby Voltage-Min 4.5 V
Supply Current-Max 0.13 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO NO
Technology CMOS ECL10K
Temperature Grade COMMERCIAL COMMERCIAL EXTENDED
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Base Number Matches 1 2
Package Description 0.400 INCH, CERDIP-24
ECCN Code EAR99
HTS Code 8542.32.00.41
Seated Height-Max 5.08 mm
Width 10.16 mm

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