Datasheets
CY7B197-12DC by: Cypress Semiconductor

Standard SRAM, 256KX1, 12ns, BICMOS, CDIP24, 0.300 INCH, CERDIP-24

Part Details for CY7B197-12DC by Cypress Semiconductor

Overview of CY7B197-12DC by Cypress Semiconductor

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Part Details for CY7B197-12DC

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CY7B197-12DC Part Data Attributes

CY7B197-12DC Cypress Semiconductor
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CY7B197-12DC Cypress Semiconductor Standard SRAM, 256KX1, 12ns, BICMOS, CDIP24, 0.300 INCH, CERDIP-24
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP
Part Package Code DIP
Package Description 0.300 INCH, CERDIP-24
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.41
Access Time-Max 12 ns
Additional Feature AUTOMATIC POWER-DOWN
I/O Type SEPARATE
JESD-30 Code R-GDIP-T24
JESD-609 Code e0
Length 31.877 mm
Memory Density 262144 bit
Memory IC Type STANDARD SRAM
Memory Width 1
Number of Functions 1
Number of Ports 1
Number of Terminals 24
Number of Words 262144 words
Number of Words Code 256000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 256KX1
Output Characteristics 3-STATE
Output Enable NO
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP24,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Standby Current-Max 0.03 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
Technology BICMOS
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for CY7B197-12DC

This table gives cross-reference parts and alternative options found for CY7B197-12DC. 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 CY7B197-12DC, 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 Description Manufacturer Compare
CY7C197-12VCT Standard SRAM, 256KX1, 12ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 Rochester Electronics LLC CY7B197-12DC vs CY7C197-12VCT
PDM41257LA12SOATR Standard SRAM, 256KX1, 12ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 IXYS Corporation CY7B197-12DC vs PDM41257LA12SOATR
PDM41257SA12SOTY Standard SRAM, 256KX1, 12ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 IXYS Corporation CY7B197-12DC vs PDM41257SA12SOTY
PDM41257LA12SOA Standard SRAM, 256KX1, 12ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 IXYS Corporation CY7B197-12DC vs PDM41257LA12SOA
MT5C2561-12LXT Standard SRAM, 256KX1, 12ns, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24 Micron Technology Inc CY7B197-12DC vs MT5C2561-12LXT
MT5C2561-12LAT Standard SRAM, 256KX1, 12ns, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24 Micron Technology Inc CY7B197-12DC vs MT5C2561-12LAT
PDM41257LA12SOI Standard SRAM, 256KX1, 12ns, CMOS, PDSO24 Paradigm Technology Inc CY7B197-12DC vs PDM41257LA12SOI
PDM41257SA12SOTY Standard SRAM, 256KX1, 12ns, CMOS, PDSO24 Paradigm Technology Inc CY7B197-12DC vs PDM41257SA12SOTY
MT5C2561C-12P/883C Standard SRAM, 256KX1, 12ns, CMOS, CDIP24, 0.300 INCH, CERAMIC, DIP-24 Micross Components CY7B197-12DC vs MT5C2561C-12P/883C
PDM41257LA12D Standard SRAM, 256KX1, 12ns, CMOS, CDIP24 Paradigm Technology Inc CY7B197-12DC vs PDM41257LA12D

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