Datasheets
CAT93C66API by:

IC 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8, Programmable ROM

Part Details for CAT93C66API by onsemi

Overview of CAT93C66API by onsemi

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Part Details for CAT93C66API

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CAT93C66API Part Data Attributes

CAT93C66API onsemi
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CAT93C66API onsemi IC 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8, Programmable ROM
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, DIP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Additional Feature MICROWIRE BUS SERIAL INTERFACE; AUTOMATIC WRITE
Clock Frequency-Max (fCLK) 1 MHz
JESD-30 Code R-PDIP-T8
JESD-609 Code e0
Length 9.36 mm
Memory Density 4096 bit
Memory IC Type EEPROM
Memory Width 16
Number of Functions 1
Number of Terminals 8
Number of Words 256 words
Number of Words Code 256
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 256X16
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial SERIAL
Qualification Status Not Qualified
Seated Height-Max 4.57 mm
Serial Bus Type MICROWIRE
Supply Current-Max 0.003 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
Write Cycle Time-Max (tWC) 10 ms

Alternate Parts for CAT93C66API

This table gives cross-reference parts and alternative options found for CAT93C66API. 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 CAT93C66API, 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 Manufacturer Composite Price Description Compare
NM93C66J Texas Instruments Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, CDIP8, DIP-8 CAT93C66API vs NM93C66J
FM93C66ATEN Fairchild Semiconductor Corporation Check for Price EEPROM, 256X16, Serial, CMOS, PDIP8, DIP-8 CAT93C66API vs FM93C66ATEN
CAT93C66API Catalyst Semiconductor Check for Price EEPROM, 256X16, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 CAT93C66API vs CAT93C66API
NM93C66EN Texas Instruments Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 CAT93C66API vs NM93C66EN
M93C66-BN6T STMicroelectronics Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, PLASTIC, DIP-8 CAT93C66API vs M93C66-BN6T
CAT93C66AP Catalyst Semiconductor Check for Price EEPROM, 256X16, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 CAT93C66API vs CAT93C66AP
NM93C66N Texas Instruments Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, DIP-8 CAT93C66API vs NM93C66N
M93C66-BN6P STMicroelectronics Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 CAT93C66API vs M93C66-BN6P
M93C66-BN7P STMicroelectronics Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 CAT93C66API vs M93C66-BN7P
Part Number Manufacturer Composite Price Description Compare
M93C66-BN5 STMicroelectronics Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, PLASTIC, SDIP-8 CAT93C66API vs M93C66-BN5
NMC93C66N Texas Instruments Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, PLASTIC, DIP-8 CAT93C66API vs NMC93C66N
M93C66-BN3P/W STMicroelectronics Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 CAT93C66API vs M93C66-BN3P/W
AT93C66-10PI Atmel Corporation Check for Price EEPROM, 256X16, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 CAT93C66API vs AT93C66-10PI
XLS93C66P Exel Microelectronics Inc Check for Price EEPROM, 256X16, Serial, CMOS, PDIP8, CAT93C66API vs XLS93C66P
NM93C66MN Fairchild Semiconductor Corporation Check for Price EEPROM, 256X16, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 CAT93C66API vs NM93C66MN
XLE93C66P Exel Microelectronics Inc Check for Price EEPROM, 256X16, Serial, CMOS, PDIP8, CAT93C66API vs XLE93C66P
M93C66-BN3P/S STMicroelectronics Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 CAT93C66API vs M93C66-BN3P/S
NMC93C66MN National Semiconductor Corporation Check for Price IC 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, PLASTIC, DIP-8, Programmable ROM CAT93C66API vs NMC93C66MN
CAT93C66AP onsemi Check for Price 256X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 CAT93C66API vs CAT93C66AP

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