PY291A-50WMB vs QP7C291A-50WMB feature comparison

PY291A-50WMB Pyramid Semiconductor Corporation

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QP7C291A-50WMB QP Semiconductor

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Pbfree Code No
Rohs Code No
Part Life Cycle Code Active Transferred
Ihs Manufacturer PYRAMID SEMICONDUCTOR CORP QP SEMICONDUCTOR INC
Part Package Code DIP DIP
Package Description 0.300 INCH, CERAMIC, DIP-24 DIP,
Pin Count 24 24
Reach Compliance Code compliant unknown
ECCN Code 3A001.A.2.C 3A001.A.2.C
HTS Code 8542.32.00.61 8542.32.00.61
Access Time-Max 50 ns
JESD-30 Code R-CDIP-T24 R-GDIP-T24
JESD-609 Code e0
Memory Density 16384 bit 16384 bit
Memory IC Type UVPROM UVPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 24 24
Number of Words 2048 words 2048 words
Number of Words Code 2000 2000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Organization 2KX8 2KX8
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, GLASS-SEALED
Package Code WDIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE, WINDOW IN-LINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 MIL-STD-883 Class B
Seated Height-Max 5.08 mm
Supply Current-Max 0.09 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm
Base Number Matches 1 2

Compare PY291A-50WMB with alternatives

Compare QP7C291A-50WMB with alternatives