Datasheets
KM68257CP-20 by: Samsung Semiconductor

Standard SRAM, 32KX8, 20ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28

Part Details for KM68257CP-20 by Samsung Semiconductor

Overview of KM68257CP-20 by Samsung Semiconductor

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Applications Computing and Data Storage

Price & Stock for KM68257CP-20

Part # Distributor Description Stock Price Buy
Bristol Electronics   2
RFQ
Quest Components STANDARD SRAM, 32KX8, 20NS, CMOS, PDIP28 3
  • 1 $10.5000
  • 2 $7.0000
$7.0000 / $10.5000 Buy Now

Part Details for KM68257CP-20

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KM68257CP-20 Part Data Attributes

KM68257CP-20 Samsung Semiconductor
Buy Now Datasheet
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KM68257CP-20 Samsung Semiconductor Standard SRAM, 32KX8, 20ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28
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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SAMSUNG SEMICONDUCTOR INC
Part Package Code DIP
Package Description DIP, DIP28,.3
Pin Count 28
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.41
Access Time-Max 20 ns
I/O Type COMMON
JESD-30 Code R-PDIP-T28
JESD-609 Code e0
Length 34.29 mm
Memory Density 262144 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 words
Number of Words Code 32000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 32KX8
Output Characteristics 3-STATE
Output Enable YES
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP28,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Standby Current-Max 0.002 A
Standby Voltage-Min 4.5 V
Supply Current-Max 0.14 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for KM68257CP-20

This table gives cross-reference parts and alternative options found for KM68257CP-20. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of KM68257CP-20, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
KM68257BP-20 Samsung Semiconductor Check for Price Standard SRAM, 32KX8, 20ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28 KM68257CP-20 vs KM68257BP-20
IS61M256-20N Integrated Silicon Solution Inc Check for Price Standard SRAM, 32KX8, 20ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28 KM68257CP-20 vs IS61M256-20N
HY638256P-20 SK Hynix Inc Check for Price Standard SRAM, 32KX8, 20ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28 KM68257CP-20 vs HY638256P-20