Datasheets
WS57C49C-45TI by:

8KX8 UVPROM, 45ns, CDIP24, 0.300 INCH, CERDIP-24

Part Details for WS57C49C-45TI by STMicroelectronics

Overview of WS57C49C-45TI 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-45TI

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WS57C49C-45TI Part Data Attributes

WS57C49C-45TI STMicroelectronics
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WS57C49C-45TI STMicroelectronics 8KX8 UVPROM, 45ns, CDIP24, 0.300 INCH, CERDIP-24
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description WDIP, DIP24,.3
Pin Count 24
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.32.00.61
Access Time-Max 45 ns
I/O Type COMMON
JESD-30 Code R-GDIP-T24
JESD-609 Code e0
Length 32.005 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 85 °C
Operating Temperature-Min -40 °C
Organization 8KX8
Output Characteristics 3-STATE
Package Body Material CERAMIC, GLASS-SEALED
Package Code WDIP
Package Equivalence Code DIP24,.3
Package Shape RECTANGULAR
Package Style IN-LINE, WINDOW
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Standby Current-Max 0.035 A
Supply Current-Max 0.107 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 INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for WS57C49C-45TI

This table gives cross-reference parts and alternative options found for WS57C49C-45TI. 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-45TI, 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-45TI UVPROM, 8KX8, 45ns, CMOS, CDIP24, Waferscale Integration Inc WS57C49C-45TI vs WS57C49B-45TI
Part Number Description Manufacturer Compare
WS57C49B-45DMB UVPROM, 8KX8, 45ns, CMOS, CDIP24, Waferscale Integration Inc WS57C49C-45TI vs WS57C49B-45DMB
TMS27C49-5JL 8KX8 UVPROM, 55ns, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 Texas Instruments WS57C49C-45TI vs TMS27C49-5JL
TMS4764-25NL 8KX8 MASK PROM, 250ns, PDIP24 Texas Instruments WS57C49C-45TI vs TMS4764-25NL
AT27HC642R-55DI UVPROM, 8KX8, 55ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 Atmel Corporation WS57C49C-45TI vs AT27HC642R-55DI
CY7C264-25WMB UVPROM, 8KX8, 25ns, CMOS, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 Cypress Semiconductor WS57C49C-45TI vs CY7C264-25WMB
27HC641-40/SJ 8K X 8 UVPROM, 40 ns, CDIP24, 0.300 INCH, SKINNY, CERDIP-24 Microchip Technology Inc WS57C49C-45TI vs 27HC641-40/SJ
AT27HC642R-55DC UVPROM, 8KX8, 55ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 Atmel Corporation WS57C49C-45TI vs AT27HC642R-55DC
X88064PI EEPROM, 8KX8, 80ns, Parallel, CMOS, PDIP24, PLASTIC, DIP-24 Xicor Inc WS57C49C-45TI vs X88064PI
CY7C264-45WC UVPROM, 8KX8, 45ns, CMOS, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 Cypress Semiconductor WS57C49C-45TI vs CY7C264-45WC
CY7C264-40WI UVPROM, 8KX8, 40ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, SLIM, CERDIP-24 Cypress Semiconductor WS57C49C-45TI vs CY7C264-40WI

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