


- Manufacturer
- MFR.Part #
- CAT34C02HU4IGT4A
- JLCPCB Part #
- C233783
- Package
- UDFN-8-EP(2x3)
- Description
- -40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 2Kbit 400kHz 5ms Hardware write protection function、Noise suppression function、Software write protection function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Memory/EEPROM | |
| Manufacturer | onsemi | |
| Package | UDFN-8-EP(2x3) | |
| Data Retention - TDR (Year) | 100 Years | |
| Clock Frequency | 400kHz | |
| Operating Temperature | -40℃~+85℃ | |
| Write Cycle Endurance | 1,000,000 cycles | |
| Access Time | 0.9us、3.5us | |
| Standby Current | 5uA | |
| Memory Size | 2Kbit | |
| Voltage - Supply | 1.7V~5.5V | |
| Features | Hardware write protection function、Noise suppression function、Software write protection function、Built-in power-on reset (POR) | |
| Write Cycle Time(Tw) | 5ms | |
| Operating Current | 2mA | |
| Interface | I2C |

* Images are for reference only
CAT34C02HU4IGT4A
Extended- Manufacturer
- MFR.Part #
- CAT34C02HU4IGT4A
- JLCPCB Part #
- C233783
- Package
- UDFN-8-EP(2x3)
- Description
- -40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 2Kbit 400kHz 5ms Hardware write protection function、Noise suppression function、Software write protection function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- CAT34C02HU4IGT4A
- JLCPCB Part #
- C233783
- Package
- UDFN-8-EP(2x3)
- Description
- -40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100 Years 2Kbit 400kHz 5ms Hardware write protection function、Noise suppression function、Software write protection function、Built-in power-on reset (POR) I2C UDFN-8-EP(2x3) EEPROM ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
CAT34C02HU4IGT4A Specifications
CAT34C02HU4IGT4A technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Memory/EEPROM | |
| Manufacturer | onsemi | |
| Package | UDFN-8-EP(2x3) | |
| Data Retention - TDR (Year) | 100 Years | |
| Clock Frequency | 400kHz | |
| Operating Temperature | -40℃~+85℃ | |
| Write Cycle Endurance | 1,000,000 cycles | |
| Access Time | 0.9us、3.5us | |
| Standby Current | 5uA | |
| Memory Size | 2Kbit | |
| Voltage - Supply | 1.7V~5.5V | |
| Features | Hardware write protection function、Noise suppression function、Software write protection function、Built-in power-on reset (POR) | |
| Write Cycle Time(Tw) | 5ms | |
| Operating Current | 2mA | |
| Interface | I2C |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CAT34C02HU4IGT4A. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

CAT34C02HU4IGT4A Documents
CAT34C02HU4IGT4A datasheets or manufacturer documentation.
Datasheet: CAT34C02HU4IGT4A Datasheet (PDF)
CAT34C02HU4IGT4A Schematic Symbol & PCB Footprint
The CAT34C02HU4IGT4A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.