GAL20V8QS-20LNC vs GAL20V8A-15VC feature comparison

GAL20V8QS-20LNC National Semiconductor Corporation

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GAL20V8A-15VC National Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Package Description 0.300 INCH, SKINNY, PLASTIC, DIP-24 QCCJ, LDCC28,.5SQ
Reach Compliance Code unknown unknown
Additional Feature 8 MACROCELLS; SHARED INPUT/CLOCK; REGISTER PRELOAD POWER-UP RESET; REGISTER PRELOAD
Architecture PAL-TYPE PAL-TYPE
Clock Frequency-Max 37 MHz 41.6 MHz
JESD-30 Code R-PDIP-T24 S-PQCC-J28
JESD-609 Code e0 e0
Length 31.915 mm 11.43 mm
Number of Dedicated Inputs 12 12
Number of I/O Lines 8 8
Number of Inputs 20 20
Number of Outputs 8 8
Number of Product Terms 64 64
Number of Terminals 24 28
Operating Temperature-Max 75 °C 75 °C
Operating Temperature-Min
Organization 12 DEDICATED INPUTS, 8 I/O 12 DEDICATED INPUTS, 8 I/O
Output Function MACROCELL MACROCELL
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP QCCJ
Package Equivalence Code DIP24,.3 LDCC28,.5SQ
Package Shape RECTANGULAR SQUARE
Package Style IN-LINE CHIP CARRIER
Programmable Logic Type EE PLD EE PLD
Propagation Delay 20 ns 15 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 4.57 mm
Supply Voltage-Max 5.25 V 5.25 V
Supply Voltage-Min 4.75 V 4.75 V
Supply Voltage-Nom 5 V 5 V
Surface Mount NO YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form THROUGH-HOLE J BEND
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL QUAD
Width 7.62 mm 11.43 mm
Base Number Matches 1 1
HTS Code 8542.39.00.01

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