CAT24WC05LA
EEPROM, 512X8, Serial, CMOS, PDIP8Manufacturer: onsemi
Categories: EEPROMs
Quality Control: Learn More
onsemi CAT24WC05LA is a 4Kb serial CMOS EEPROM featuring a 512x8 memory organization. It operates via the I2C bus protocol, supporting clock frequencies up to 400 kHz. This component offers a robust data retention of over 100 years and an endurance rating of 1 million write cycles. The device is available in an 8-lead PDIP package (JESD30 code R-PDIP-T8) with a standard 0.3-inch body width and 2.54mm terminal pitch, designed for through-hole mounting.
The CAT24WC05LA supports a wide supply voltage range from 2.5V to 5.5V and features hardware write protection. Its typical applications span industrial control, medical devices, and consumer electronics where reliable non-volatile data storage is essential. Standby current is exceptionally low at 900nA maximum. The write cycle time is a maximum of 10ms.
Additional Information
Series: CAT24WC05RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.5900 |
| Width | 7.6200 |
| Technology | CMOS |
| Clock_Frequency_Max | 0.40000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-PDIP-T8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | Open-Drain |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 3 |
| Seated_Height_Max | 4.5700 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000000900000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | Hardware |
Request a Quote
Clients Also Buy
CAT24WC05GY-1.8TE13
EEPROM, 512X8, Serial, CMOS, PDSO8
CAT24WC05WA
EEPROM, 512X8, Serial, CMOS, PDSO8
CAT24WC05GL
EEPROM, 512X8, Serial, CMOS, PDIP8