Datasheets
WS57C49C-25D by:

8KX8 UVPROM, 25ns, CDIP24, 0.600 INCH, CERDIP-24

Part Details for WS57C49C-25D by STMicroelectronics

Overview of WS57C49C-25D by STMicroelectronics

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Applications Internet of Things (IoT) Environmental Monitoring Industrial Automation Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Renewable Energy Entertainment and Gaming Robotics and Drones

Part Details for WS57C49C-25D

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WS57C49C-25D Part Data Attributes

WS57C49C-25D STMicroelectronics
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WS57C49C-25D STMicroelectronics 8KX8 UVPROM, 25ns, CDIP24, 0.600 INCH, CERDIP-24
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description 0.600 INCH, CERDIP-24
Pin Count 24
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.32.00.61
Access Time-Max 25 ns
I/O Type COMMON
JESD-30 Code R-GDIP-T24
JESD-609 Code e0
Length 32.135 mm
Memory Density 65536 bit
Memory IC Type UVPROM
Memory Width 8
Number of Functions 1
Number of Terminals 24
Number of Words 8192 words
Number of Words Code 8000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 8KX8
Output Characteristics 3-STATE
Package Body Material CERAMIC, GLASS-SEALED
Package Code WDIP
Package Equivalence Code DIP24,.6
Package Shape RECTANGULAR
Package Style IN-LINE, WINDOW
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 5.72 mm
Standby Current-Max 0.035 A
Supply Current-Max 0.04 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 15.24 mm

Alternate Parts for WS57C49C-25D

This table gives cross-reference parts and alternative options found for WS57C49C-25D. 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 WS57C49C-25D, 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
WS57C49B-45DMB UVPROM, 8KX8, 45ns, CMOS, CDIP24, Waferscale Integration Inc WS57C49C-25D vs WS57C49B-45DMB
TMS27C49-5JL 8KX8 UVPROM, 55ns, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 Texas Instruments WS57C49C-25D vs TMS27C49-5JL
TMS4764-25NL 8KX8 MASK PROM, 250ns, PDIP24 Texas Instruments WS57C49C-25D vs TMS4764-25NL
H23C64CD MASK ROM, 8KX8, 550ns, CMOS, CDIP24 Hughes Aircraft WS57C49C-25D vs H23C64CD
AT27HC642R-45DC UVPROM, 8KX8, 45ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 Atmel Corporation WS57C49C-25D vs AT27HC642R-45DC
CY7C264-35WC UVPROM, 8KX8, 35ns, CMOS, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 Cypress Semiconductor WS57C49C-25D vs CY7C264-35WC
AT27HC642R-35DC UVPROM, 8KX8, 35ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 Atmel Corporation WS57C49C-25D vs AT27HC642R-35DC
WS57C49B-45TI UVPROM, 8KX8, 45ns, CMOS, CDIP24, Waferscale Integration Inc WS57C49C-25D vs WS57C49B-45TI
PY264-55WMB 8KX8 UVPROM, 55ns, CDIP24, 0.600 INCH, WINDOWED, CERAMIC, DIP-24 Pyramid Semiconductor Corporation WS57C49C-25D vs PY264-55WMB
H1264B-55D[PWRDOWN] MASK ROM, 8KX8, 55ns, CMOS, CDIP24 Hughes Aircraft WS57C49C-25D vs H1264B-55D[PWRDOWN]

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