Datasheets
CY7C197-20PC by:

Standard SRAM, 256KX1, 20ns, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24

Part Details for CY7C197-20PC by Cypress Semiconductor

Overview of CY7C197-20PC by Cypress Semiconductor

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Applications Consumer Electronics Internet of Things (IoT) Computing and Data Storage

Price & Stock for CY7C197-20PC

Part # Distributor Description Stock Price Buy
Quest Components   1
  • 1 $54.4506
$54.4506 Buy Now

Part Details for CY7C197-20PC

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CY7C197-20PC Part Data Attributes

CY7C197-20PC Cypress Semiconductor
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CY7C197-20PC Cypress Semiconductor Standard SRAM, 256KX1, 20ns, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, DIP-24
Pin Count 24
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.32.00.41
Access Time-Max 20 ns
Additional Feature AUTOMATIC POWER-DOWN
I/O Type SEPARATE
JESD-30 Code R-PDIP-T24
JESD-609 Code e0
Length 30.099 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 PLASTIC/EPOXY
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 4.826 mm
Standby Current-Max 0.02 A
Standby Voltage-Min 4.5 V
Supply Current-Max 0.1 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 CY7C197-20PC

This table gives cross-reference parts and alternative options found for CY7C197-20PC. 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 CY7C197-20PC, 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
MCM6207P20 Standard SRAM, 256KX1, 20ns, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24 Motorola Semiconductor Products CY7C197-20PC vs MCM6207P20
Part Number Description Manufacturer Compare
MT5C2561-20LPXT Standard SRAM, 256KX1, 20ns, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24 Micron Technology Inc CY7C197-20PC vs MT5C2561-20LPXT
EDI81257CB20FI Standard SRAM, 256KX1, 20ns, CMOS, CDFP28, Electronic Designs Inc CY7C197-20PC vs EDI81257CB20FI
HM1-65797F-9 Standard SRAM, 256KX1, 20ns, CMOS, CDIP24 Matra MHS CY7C197-20PC vs HM1-65797F-9
EDI81257CB20RC Standard SRAM, 256KX1, 20ns, CMOS, PDIP24, Electronic Designs Inc CY7C197-20PC vs EDI81257CB20RC
L7C197DC20 Standard SRAM, 256KX1, 20ns, CMOS, CDIP24, 0.300 INCH, HERMETIC SEALED, SIDE BRAZED, DIP-24 LOGIC Devices Inc CY7C197-20PC vs L7C197DC20
CY7B193-20DMB Standard SRAM, 256KX1, 20ns, BICMOS, CDIP24, 0.300 INCH, CERDIP-24 Cypress Semiconductor CY7C197-20PC vs CY7B193-20DMB
HMU-65797F-6 Standard SRAM, 256KX1, 20ns, CMOS, PDSO24 Matra MHS CY7C197-20PC vs HMU-65797F-6
L7C197CM20 Standard SRAM, 256KX1, 20ns, CMOS, CDIP24, 0.300 INCH, CERAMIC, DIP-24 LOGIC Devices Inc CY7C197-20PC vs L7C197CM20
L7C197DM20 Standard SRAM, 256KX1, 20ns, CMOS, CDIP24, 0.300 INCH, HERMETIC SEALED, SIDE BRAZED, DIP-24 LOGIC Devices Inc CY7C197-20PC vs L7C197DM20
HM365797F-5:D Standard SRAM, 256KX1, 20ns, CMOS, PDIP24, 0.300 INCH, PLASTIC, PACKAGE-24 Atmel Corporation CY7C197-20PC vs HM365797F-5:D

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