PCA8581T
EEPROM, 128X8, Serial, CMOS, PDSO8Manufacturer: NXP Semiconductors
Categories: EEPROMs
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NXP Semiconductors PCA8581 Series 128x8 CMOS EEPROM, part number PCA8581T. This serial memory component offers a memory density of 1024 bits, organized as 128 words by 8 bits. It operates with a synchronous interface and features open-drain output characteristics. The device supports a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V, and a maximum clock frequency of 100 kHz. Data retention is rated at a minimum of 10 years. Packaged in a PDSO8 (SOP) surface-mount plastic/epoxy package with a terminal pitch of 1.27mm, it is suitable for applications in industrial control, consumer electronics, and automotive systems. Operating temperature range is -25°C to +85°C.
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 |
| 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_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Seated_Height_Max | 1.7500 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| 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 |