PCA8581CT
EEPROM, 128X8, Serial, CMOS, PDSO8Manufacturer: NXP Semiconductors
Categories: EEPROMs
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NXP Semiconductors PCA8581 Series CMOS EEPROM, part number PCA8581CT, offers 128 words by 8 bits of non-volatile memory. This serial device operates via the I2C bus, supporting clock frequencies up to 100 kHz. With a memory organization of 128x8, it provides 1024 bits of storage. The PCA8581CT features robust data retention of a minimum of 10 years and an endurance rating of 10,000 write cycles. Operating within a temperature range of -25°C to +85°C, it is suitable for applications requiring reliable data storage, including industrial control and consumer electronics. The component is housed in a PDSO8 (SOP8) package with 8 terminals and gull-wing leads, designed for surface mounting. Supply voltage ranges from 2.5V to 6.0V.
Additional Information
Series: PCA8581RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 4.9000 |
| Width | 3.9000 |
| Technology | CMOS |
| Additional_Feature | 10 YEAR OF DATA RETENTION |
| Clock_Frequency_Max | 0.10000 |
| Data_Retention_Time_Min | 10 |
| Endurance | 10000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 128X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 128.0000000000000000 |
| Number_of_Words_Code | 128 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -25.0 |
| Output_Characteristics | Open-Drain |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 3 |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000010000000000 |
| Supply_Current_Max | 1.000000000000000 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |