CAT93C46YI-GT2 overview
CAT93C46YI-GT2 is a component documented by Catalyst Semiconductor. The PDF description identifies it as "1-Kb Microwire Serial EEPROM." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Catalyst Semiconductor
- Part number: CAT93C46YI-GT2
- Category: Memory
- Datasheet length: 15 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- F CAT93C46 1-Kb Microwire Serial EEPROM I High speed operation: 2MHz I 1.8V to 5.5V supply voltage range I Selectable x8 or x16 memory organization I Self-timed write cycle with auto-clear I Software write protection I Power-up inadvertant.
- OPERATING CHARACTERISTICS VCC = +1.8V to +5.5V, TA=-40°C to +85°C, unless otherwise specified.
- Exposure to any absolute maximum rating for extended periods may affect device performance and reliability. (2) The DC input voltage on any pin should not be lower than -0.5V or higher than VCC +0.5V.
- During transitions, the voltage on any pin may undershoot to no less than -1.5V or overshoot to no more than VCC +1.5V, for periods of less than 20 ns. (3) These parameters are tested initially and after a design or process change that aff.
- CHARACTERISTICS (2) VCC = +1.8V to +5.5V, TA=-40°C to +85°C, unless otherwise specified.
- PIN CAPACITANCE TA=25°C, f=1MHz, VCC =5V Symbol Test Conditions Min Typ Max Units C OUT (1) Output Capacitance (DO) V OUT =0V 5 pF C IN(1) Input Capacitance (CS, SK, DI, ORG) V IN=0V 5 pF NOTES: (1) These parameters are tested initially an.
- Prefix Device # Suffix 93C46 V I Product Number 93C46 CAT Temperature Range I = Industrial (-40°C - 85°C) Optional Company ID Package L = PDIP V = SOIC, JEDEC W = SOIC, JEDEC X = SOIC, EIAJ Y = TSSOP VP2 = TDFN (2X3mm) Tape & Reel(4) T: Ta.
Topics covered by the datasheet
The document includes sections related to:
- CAT93C46_07 CATALYST
- FEATURES
- DESCRIPTION
- REVISION HISTORY
Engineering review checklist
- Confirm supply rails, clock limits, memory size, peripheral mapping and I/O voltage compatibility.
- Check package pinout, boot configuration, programming interface and silicon-revision errata.
- Budget decoupling, thermal margin, startup timing and firmware recovery behavior before release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the CAT93C46YI-GT2 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=cat93c46yi-gt2-catalyst-semiconductor