Datasheets
H1264B-55Y[PWRDOWN] by: Hughes Aircraft

MASK ROM, 8KX8, 55ns, CMOS, CDIP24

Part Details for H1264B-55Y[PWRDOWN] by Hughes Aircraft

Overview of H1264B-55Y[PWRDOWN] by Hughes Aircraft

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Part Details for H1264B-55Y[PWRDOWN]

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H1264B-55Y[PWRDOWN] Part Data Attributes

H1264B-55Y[PWRDOWN] Hughes Aircraft
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H1264B-55Y[PWRDOWN] Hughes Aircraft MASK ROM, 8KX8, 55ns, CMOS, CDIP24
Part Life Cycle Code Obsolete
Ihs Manufacturer HUGHES AIRCRAFT
Package Description ,
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 150 ns
Additional Feature STATIC CMOS
JESD-30 Code R-GDIP-T24
Memory Density 16777216 bit
Memory IC Type MASK ROM
Memory Width 16
Number of Functions 1
Number of Terminals 24
Number of Words 8192 words
Number of Words Code 8000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Organization 1MX16
Output Characteristics 3-STATE
Package Body Material CERAMIC, GLASS-SEALED
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Supply Current-Max 0.05 mA
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade MILITARY
Terminal Form THROUGH-HOLE
Terminal Position DUAL

Alternate Parts for H1264B-55Y[PWRDOWN]

This table gives cross-reference parts and alternative options found for H1264B-55Y[PWRDOWN]. 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 H1264B-55Y[PWRDOWN], 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
H1264B-55D MASK ROM, 8KX8, 55ns, CMOS, CDIP24 Hughes Aircraft H1264B-55Y[PWRDOWN] vs H1264B-55D
Part Number Description Manufacturer Compare
AT27HC642R-70DM UVPROM, 8KX8, 70ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 Atmel Corporation H1264B-55Y[PWRDOWN] vs AT27HC642R-70DM
5962-8751503JA 8KX8 UVPROM, 70ns, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 STMicroelectronics H1264B-55Y[PWRDOWN] vs 5962-8751503JA
27HC641L-55/J 8K X 8 UVPROM, 55 ns, CDIP24, WINDOWED, CERDIP-24 Microchip Technology Inc H1264B-55Y[PWRDOWN] vs 27HC641L-55/J
WS57C49B-55T UVPROM, 8KX8, 55ns, CMOS, CDIP24, Waferscale Integration Inc H1264B-55Y[PWRDOWN] vs WS57C49B-55T
M27HC641-35XFS1 8KX8 UVPROM, 35ns, CDIP24, 0.300 INCH, FRIT SEALED, WINDOWED, CERAMIC, DIP-24 STMicroelectronics H1264B-55Y[PWRDOWN] vs M27HC641-35XFS1
27HC641-70/J 8K X 8 UVPROM, 70 ns, CDIP24, WINDOWED, CERDIP-24 Microchip Technology Inc H1264B-55Y[PWRDOWN] vs 27HC641-70/J
AT27HC641R-70DM UVPROM, 8KX8, 70ns, CMOS, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 Atmel Corporation H1264B-55Y[PWRDOWN] vs AT27HC641R-70DM
F356435S MASK ROM, 8KX8, 350ns, NMOS, CDIP24, CERAMIC, DIP-24 Fairchild Semiconductor Corporation H1264B-55Y[PWRDOWN] vs F356435S
HI1264B-D-000 MASK ROM, 8KX8, 35ns, CMOS, CDIP24 Hughes Aircraft H1264B-55Y[PWRDOWN] vs HI1264B-D-000
AT27HC641R-45LC UVPROM, 8KX8, 45ns, CMOS, CQCC28, WINDOWED, CERAMIC, LCC-28 Atmel Corporation H1264B-55Y[PWRDOWN] vs AT27HC641R-45LC

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