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CAT24AA01TDI-GT3
+StücklisteIC EEPROM 1KBIT I2C TSOT23-5
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HerstellerOnsemi
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Herstellerteil #CAT24AA01TDI-GT3
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Datenblatt CAT24AA01TDI-GT3 DataSheet
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Auf Lager3645
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Spezifikationen
| Attribut | Wert |
| Part Status | Obsolete |
| Digi Key Programmable | Verified |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 1Kbit |
| Memory Organization | 128 x 8 |
| Memory Interface | I2C |
| Write Cycle Time - Word, Page | 5ms |
| Voltage - Supply | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
| Base Product Number | CAT24AA01 |
| Clock Frequency | 1 MHz |
| Access Time | 400 ns |
Übersicht
Description
The chip features an industrial temperature range, ensuring reliable performance in varied environmental conditions. Its small, 8-lead TDFN (Thin Dual Flat No-lead) package makes it ideal for space-constrained applications. The CAT24AA01TDI-GT3 supports byte-level and page-level write operations with built-in error correction, ensuring data integrity. It also includes a write protection feature to safeguard data against accidental overwrites.
Typical applications for this EEPROM include consumer electronics, industrial automation, and communication systems, where it stores configuration data, calibration constants, and other vital information. Its compact size, low power consumption, and reliable performance make it a versatile choice for designers seeking efficient data storage solutions.
Equivalent
1. Microchip 24AA01
2. STMicroelectronics M24C01
3. Atmel AT24C01
4. ON Semiconductor 24LC01B
5. ROHM BR24C01
These alternatives offer similar functionalities, such as storage capacity, interface type, and operating voltage. Always check the datasheets to ensure compatibility with your specific requirements.
Features
1. Memory Organization: Offers 128 x 8-bit memory architecture suitable for storing small amounts of data.
2. Interface: Utilizes an I²C interface supporting standard (100 kHz) and fast (400 kHz) modes, allowing easy integration with microcontrollers.
3. Low Power Consumption: Operates with low power, making it ideal for battery-powered devices.
4. Wide Voltage Range: Functions across a broad voltage range from 1.7V to 5.5V.
5. Endurance and Retention: Provides high endurance with up to 1,000,000 write cycles and data retention of over 100 years.
6. Write Protection: Features write protection via software, ensuring data integrity.
7. Temperature Range: Operates in a wide temperature range, suitable for industrial applications (-40°C to +85°C).
8. Small Package: Available in compact packages, facilitating use in space-constrained applications.
These features make the CAT24AA01TDI-GT3 suitable for a variety of applications requiring reliable, small-scale data storage.
Pinout
1. A0, A1, A2: These are address pins used for device addressing, allowing up to eight devices on the same I²C bus.
2. VSS: Ground pin for the device.
3. SDA (Serial Data): Bidirectional data pin used for data input and output for I²C communication.
4. SCL (Serial Clock): Clock input for I²C bus synchronization.
5. WP (Write Protect): This pin is used to enable or disable write protection for the entire memory array. When connected to VCC, the write protection is enabled.
6. VCC: Power supply pin.
This EEPROM is used for non-volatile data storage and is commonly employed in a variety of applications requiring small amounts of data storage, such as configuration data or calibration constants.
Manufacturer
Application
1. Consumer Electronics: Storing configuration settings and calibration data in devices like TVs, remote controls, and gaming consoles.
2. Industrial Automation: Data logging and configuration storage in sensors, controllers, and other industrial equipment.
3. Automotive: Storage of calibration data and settings in infotainment systems and electronic control units (ECUs).
4. Medical Devices: Maintaining patient data and device configuration settings.
5. Communication Systems: Storing firmware and configuration data in networking equipment.
Its small size, low power consumption, and I2C interface make it suitable for a wide variety of embedded system applications.