Part #: W24257A-35

Part Category: Memory ICs
Manufacturer: Winbond Electronics Corporation America
Description: Standard SRAM, 32KX8, 35ns, CMOS, PDIP28
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SPECIFICATIONS

Mfr Package Description 0.600 INCH, PLASTIC, DIP-28
Status Discontinued
Sub Category SRAMs
Access Time-Max 35.0  ns
I/O Type COMMON
JESD-30 Code R-PDIP-T28
JESD-609 Code e0
Memory Density 262144.0  bit
Memory IC Type STANDARD SRAM
Memory Width 8
Number of Functions 1
Number of Ports 1
Number of Terminals 28
Number of Words 32768.0  words
Number of Words Code 32K
Operating Mode ASYNCHRONOUS
Operating Temperature-Min 0.0  Cel
Operating Temperature-Max 70.0  Cel
Organization 32KX8
Output Characteristics 3-STATE
Output Enable YES
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP28,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 5.33  mm
Standby Current-Max 0.01  Amp
Standby Voltage-Min 4.5  V
Supply Current-Max 0.13  Amp
Supply Voltage-Nom (Vsup) 5.0  V
Supply Voltage-Min (Vsup) 4.5  V
Supply Voltage-Max (Vsup) 5.5  V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54  mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Length 37.08  mm
Width 15.24  mm

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