Datasheets
MB7122EZ by:

OTP ROM, 1KX4, 45ns, Bipolar, CDIP18, CERDIP-18

Part Details for MB7122EZ by FUJITSU Semiconductor Limited

Overview of MB7122EZ by FUJITSU Semiconductor Limited

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Applications Education and Research Internet of Things (IoT) Industrial Automation Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Part Details for MB7122EZ

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MB7122EZ Part Data Attributes

MB7122EZ FUJITSU Semiconductor Limited
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MB7122EZ FUJITSU Semiconductor Limited OTP ROM, 1KX4, 45ns, Bipolar, CDIP18, CERDIP-18
Part Life Cycle Code Obsolete
Ihs Manufacturer FUJITSU SEMICONDUCTOR AMERICA INC
Package Description DIP,
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 45 ns
JESD-30 Code R-GDIP-T18
Length 22.61 mm
Memory Density 4096 bit
Memory IC Type OTP ROM
Memory Width 4
Number of Functions 1
Number of Terminals 18
Number of Words 1024 words
Number of Words Code 1000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 75 °C
Operating Temperature-Min
Organization 1KX4
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Current-Max 0.15 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 BIPOLAR
Temperature Grade COMMERCIAL EXTENDED
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for MB7122EZ

This table gives cross-reference parts and alternative options found for MB7122EZ. 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 MB7122EZ, 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
63S440N OTP ROM, 1KX4, 45ns, CMOS, PDIP18, Monolithic Memories (RETIRED) MB7122EZ vs 63S440N
MB7122EM OTP ROM, 1KX4, 45ns, Bipolar, PDIP18, PLASTIC, DIP-18 FUJITSU Semiconductor Limited MB7122EZ vs MB7122EM
63S441N OTP ROM, 1KX4, 45ns, CMOS, PDIP18, Monolithic Memories (RETIRED) MB7122EZ vs 63S441N
63S440JXXXX OTP ROM, 1KX4, 45ns, CMOS, CDIP18, Monolithic Memories (RETIRED) MB7122EZ vs 63S440JXXXX
DM74S572AN OTP ROM, 1KX4, 45ns, Bipolar, PDIP18 National Semiconductor Corporation MB7122EZ vs DM74S572AN
63S441J OTP ROM, 1KX4, 45ns, CMOS, CDIP18, Monolithic Memories (RETIRED) MB7122EZ vs 63S441J
MB7121EZ OTP ROM, 1KX4, 45ns, Bipolar, CDIP18, CERDIP-18 FUJITSU Semiconductor Limited MB7122EZ vs MB7121EZ
AM27S33A/BVA OTP ROM, 1KX4, 45ns, Bipolar, CDIP18, CERAMIC, DIP-18 AMD MB7122EZ vs AM27S33A/BVA
AM27S32A/BVA OTP ROM, 1KX4, 45ns, Bipolar, CDIP18, HERMETIC SEALED, CERAMIC, DIP-18 AMD MB7122EZ vs AM27S32A/BVA
63S441NXXXX OTP ROM, 1KX4, 45ns, CMOS, PDIP18, Monolithic Memories (RETIRED) MB7122EZ vs 63S441NXXXX
Part Number Description Manufacturer Compare
82S137/BVA OTP ROM, 1KX4, 70ns, Bipolar, CDIP18 YAGEO Corporation MB7122EZ vs 82S137/BVA
M54741AS-1 OTP ROM, 1KX4, 30ns, Bipolar, CDIP18, METAL SEALED, CERAMIC, DIP-18 Mitsubishi Electric MB7122EZ vs M54741AS-1
63S441J OTP ROM, 1KX4, 45ns, CMOS, CDIP18, Monolithic Memories (RETIRED) MB7122EZ vs 63S441J
DM54S573J IC 1K X 4 OTPROM, 75 ns, CDIP18, CERAMIC, DIP-18, Programmable ROM National Semiconductor Corporation MB7122EZ vs DM54S573J
AM27S32AFC OTP ROM, 1KX4, 35ns, Bipolar, CDFP18, CERAMIC, FP-18 AMD MB7122EZ vs AM27S32AFC
DM74S572J IC 1K X 4 OTPROM, 60 ns, CDIP18, CERAMIC, DIP-18, Programmable ROM National Semiconductor Corporation MB7122EZ vs DM74S572J
53S440J OTP ROM, 1KX4, 55ns, CMOS, CDIP18, Monolithic Memories (RETIRED) MB7122EZ vs 53S440J
M54740AS OTP ROM, 1KX4, 50ns, Bipolar, CDIP18, METAL SEALED, CERAMIC, DIP-18 Mitsubishi Electric MB7122EZ vs M54740AS
63S440W OTP ROM, 1KX4, 45ns, CMOS, CDFP18, Monolithic Memories (RETIRED) MB7122EZ vs 63S440W
TBP24S41MJ 1KX4 OTPROM, 75ns, CDIP18, 0.300 INCH, CERAMIC, DIP-18 Texas Instruments MB7122EZ vs TBP24S41MJ

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