24LC21A/PROC
EEPROM, 128X8, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 24LC21A-PROC is a 128 x 8 bit serial EEPROM utilizing CMOS technology. This component operates via an I2C serial bus with a maximum clock frequency of 400 kHz. It offers a typical supply voltage of 3V, with a range from 2.5V to 5.5V. The output characteristics are open-drain, and it features a 10ms maximum write cycle time. Packaged in an 8-lead PDIP (R-PDIP-T8) with a 2.54mm terminal pitch, this through-hole device is suitable for applications requiring non-volatile data storage. Its operational temperature range is from 0°C to 70°C. This EEPROM finds application in various industrial and commercial systems.
Additional Information
Series: 24LC21RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.4600 |
| Width | 7.6200 |
| Technology | CMOS |
| Clock_Frequency_Max | 0.40000 |
| JESD_30_Code | R-PDIP-T8 |
| 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 |
| Output_Characteristics | Open-Drain |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 4.3200 |
| Serial_Bus_Type | I2C |
| 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 |
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