CAT24C21J
EEPROM, 128X8, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT24C21J is a 128x8 serial CMOS EEPROM device with a 1024 bit memory density. Operating within a 2.5V to 6.0V supply voltage range, this component supports the I2C serial bus protocol. It features a maximum clock frequency of 400 kHz and a write cycle time of 10ms. The memory organization is 128 words by 8 bits, with a single function. This device is housed in an 8-terminal PDSO (Small Outline) plastic package with a terminal pitch of 1.27mm and a gull wing terminal form. The operating temperature range is from 0°C to 70°C. The CAT24C21J is suitable for applications in industrial and consumer electronics where non-volatile data storage is required.
Additional Information
Series: CAT24C21RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 3.9000 |
| Technology | CMOS |
| Length | 4.9000 |
| Clock_Frequency_Max | 0.40000 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | I2C |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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