onsemi CAT93C46VI-GT3 EEPROM
EEPROM Memory IC 1Kbit Microwire 2 MHz 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT93C46VI-GT3
Detailed Description
1Kb EEPROM, Serial Microwire, SOIC 8, 250ns Access, 5.5V
Package
SOIC
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CAT93C46VI-GT3 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT93C46VI-GT3 EEPROM technical specifications.
General
Series
CAT93C46
Interface
MICROWIRE, Serial, 3-WIRE
Memory Size
1Kb
Maximum Clock Frequency
2 MHz
Active Read Current Max
1 mA
RoHS
Yes
Package / Case
SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
5V
Alternate Parts Comparison (CAT93C46VI-GT3 vs CAT24WC02W vs CAT25C128S vs CAT25C08V)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | SMD (SMT) | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0 °C ~ 70 °C | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 5V | 2.5 V ~ 5.5 V | 2.5V ~ 6V | 5V |
| Memory Size | 1Kb | 256 B | 128Kb | 8Kb |
| Interface | MICROWIRE, Serial, 3-WIRE | 2-Wire | SPI | SPI |
| RoHS | Yes | Compliant | No | Yes |
| Access Time | 250ns | 10 ms | 250ns | 75ns |
| Max Frequency | 2MHz | 100 kHz | 3MHz | 5MHz |
| Package | 8-SOIC | SOIC | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Package / Case | SOIC | -- | SOIC | SOIC |
| Lifecycle Status | Obsolete | -- | Obsolete | Obsolete |
| Clock Frequency | 2 MHz | -- | 5 MHz | 10 MHz |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CAT93C46BVI-GT3onsemiDirectonsemi
Pin YesPkg YesElec Yes
EEPROM Memory IC 1Kbit Microwire 4 MHz 8-SOIC
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