Datasheets
WS57C43B-55T by: Waferscale Integration Inc

UVPROM, 4KX8, 55ns, CMOS, CDIP24,

Part Details for WS57C43B-55T by Waferscale Integration Inc

Overview of WS57C43B-55T by Waferscale Integration Inc

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Applications Computing and Data Storage Financial Technology (Fintech) Telecommunications

Price & Stock for WS57C43B-55T

Part # Distributor Description Stock Price Buy
Quest Components UVPROM, 4KX8, 55NS, CMOS, CDIP24 29
  • 1 $15.6000
$15.6000 Buy Now

Part Details for WS57C43B-55T

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WS57C43B-55T Part Data Attributes:

WS57C43B-55T Waferscale Integration Inc
Buy Now Datasheet
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WS57C43B-55T Waferscale Integration Inc UVPROM, 4KX8, 55ns, CMOS, CDIP24,
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer WAFERSCALE INTEGRATION INC
Reach Compliance Code unknown
Access Time-Max 55 ns
I/O Type COMMON
JESD-30 Code R-GDIP-T24
JESD-609 Code e0
Memory Density 32768 bit
Memory IC Type UVPROM
Memory Width 8
Number of Functions 1
Number of Terminals 24
Number of Words 4096 words
Number of Words Code 4000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 4KX8
Output Characteristics 3-STATE
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
Standby Current-Max 0.03 A
Supply Current-Max 0.095 mA
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 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

Alternate Parts for WS57C43B-55T

This table gives cross-reference parts and alternative options found for WS57C43B-55T. 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 WS57C43B-55T, 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
WS57C43C-55T 4KX8 UVPROM, 55ns, CDIP24, 0.300 INCH, CERDIP-24 STMicroelectronics WS57C43B-55T vs WS57C43C-55T
Part Number Description Manufacturer Compare
F353330S MASK ROM, 4KX8, 300ns, NMOS, CDIP24, CERAMIC, DIP-24 Fairchild Semiconductor Corporation WS57C43B-55T vs F353330S
WS57C43B-55TMB UVPROM, 4KX8, 55ns, CMOS, CDIP24, Waferscale Integration Inc WS57C43B-55T vs WS57C43B-55TMB
5962-9065803JX UVPROM, 4KX8, 45ns, CMOS, CDIP24, CERAMIC, DIP-24 Waferscale Integration Inc WS57C43B-55T vs 5962-9065803JX
AM27C43-35DC UVPROM, 4KX8, 35ns, CMOS, CDIP24, 0.300 INCH, SLIM, DIP-24 AMD WS57C43B-55T vs AM27C43-35DC
HB23C32C-Y-000 MASK ROM, 4KX8, 1375ns, CMOS, CDIP24 Hughes Aircraft WS57C43B-55T vs HB23C32C-Y-000
5962-9065804JA UVPROM, 4KX8, 35ns, CMOS, CDIP24, CERAMIC, DIP-24 Waferscale Integration Inc WS57C43B-55T vs 5962-9065804JA
NMC27C32BQE250 IC 4K X 8 UVPROM, 250 ns, CDIP24, WINDOWED, CERAMIC, DIP-24, Programmable ROM National Semiconductor Corporation WS57C43B-55T vs NMC27C32BQE250
WS57C43C-25T 4KX8 UVPROM, 25ns, CDIP24, 0.300 INCH, CERDIP-24 STMicroelectronics WS57C43B-55T vs WS57C43C-25T
WS57C43B-45TMB UVPROM, 4KX8, 45ns, CMOS, CDIP24, Waferscale Integration Inc WS57C43B-55T vs WS57C43B-45TMB
M2732A-25F1 4KX8 UVPROM, 250ns, CDIP24, WINDOWED, FRIT SEALED, CERAMIC, DIP-24 STMicroelectronics WS57C43B-55T vs M2732A-25F1

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