onsemi CAT93C46BYI-GT3 Memory Integrated Circuit
EEPROM Memory IC 1Kbit Microwire 4 MHz 8-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT93C46BYI-GT3
Detailed Description
IC EEPROM 1KBIT SPI 4MHZ 8TSSOP
Package
8-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 8-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CAT93C46BYI-GT3 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT93C46BYI-GT3 Memory Integrated Circuit technical specifications.
General
Interface
Serial
Memory Size
1Kb (128 x 8, 64 x 16)
RoHS
Compliant
Number of Pins
8
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Technology
EEPROM
Alternate Parts Comparison (CAT93C46BYI-GT3 vs CAT24C128YIGT3JN vs CAT24C08YI-GT3 vs CAT25256YI-GT3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.7V ~ 5.5V | 1.8V ~ 5.5V |
| Memory Size | 1Kb (128 x 8, 64 x 16) | 128Kb (16K x 8) | 8Kb (1K x 8) | 256Kb (32K x 8) |
| Number of Pins | 8 | 8 | 8 | 8 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Automotive | No | No | No | No |
| Clock Frequency | 4 MHz | 1 MHz | 400 kHz | 20 MHz |
| Data Retention | 100(Min) | 100 Year | 100(Min) | 100(Min) |
| Lead Shape | Gull-wing | Gull-wing | Gull-wing | Gull-wing |
| 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 .
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