24LC16B/SN
2K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-824LC16B/SN
2K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
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Manufacturer Part # : 24LC16B/SN
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Package/Case: SOIC-8
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Brand: Microchip Technology
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Product Categories : Memory
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Series : 24LC16B
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Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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24LC16B/SN DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
500 | $0.610 | $305.00 |
1 | $0.963 | $0.96 |
10 | $0.820 | $8.20 |
30 | $0.739 | $22.17 |
100 | $0.650 | $65.00 |
1000 | $0.593 | $593.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
24LC16B/SN Details
The 24LC16B/SN is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology, designed for storing small amounts of data in embedded systems. This device features a low-voltage design and is suitable for a wide range of applications.
Pinout
- SOP8-1 Vdd (Power): Supply voltage input
- SOP8-2 A0-A7: Address pins for accessing data in the EEPROM
- SOP8-3-8 GND: Ground pin
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- 16Kbit (2K x 8) I2C Serial EEPROM: Stores small amounts of data in a compact package
- Low-voltage design (2.5V to 5.5V): Ideal for low-power applications and compatibility with various power sources
- Industry-standard 2-wire I2C interface: Convenient communication protocol for accessing data in the EEPROM
- Self-timed erase/write cycle: Efficient erasing and writing of data without external control signals
- 400kHz maximum clock frequency: Supports fast communication speeds suitable for various applications
- 1 million erase/write cycles: High endurance for reliability in repeated usage
- Data retention for up to 200 years: Retains stored data even with an external power source removed
Where to Use
The 24LC16B/SN can be used in a variety of applications where small amounts of data need to be stored, including:
- New product development and prototyping
- Precision measurement and control systems
- Automotive and industrial automation systems
How to Use
To use the 24LC16B/SN, follow these steps:
- Program the device with desired data using an I2C interface.
- Read and write data as needed, utilizing the device's I2C interface.
(Tip: For detailed usage instructions, refer to the datasheet.)
Application Circuit
The application circuit diagram for the 24LC16B/SN illustrates how to connect the device to an I2C bus.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- P24LC16A/K: Alternate serial EEPROM from Microchip Technology offering similar features and performance.
- M24C64/65: A competitor's serial EEPROM with comparable functionality and specifications.
Complementary
When selecting complementary devices, ensure that they provide similar or enhanced features to support your specific application requirements. Consult the datasheet for compatibility information regarding other Microchip Technology products.
Frequently Asked Questions
Q: What is the maximum clock frequency supported by the 24LC16B/SN?
A: The 24LC16B/SN supports a maximum clock frequency of 400kHz. For more details, refer to the datasheet for specific operating conditions and limitations.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | EEPROM | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
Interface Type | 2-Wire, I2C | Memory Size ! | 16 kbit |
Organization | 2 k x 8 | Supply Voltage - Min | 2.5 V |
Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | 0 C |
Maximum Operating Temperature ! | + 70 C | Maximum Clock Frequency | 400 kHz |
Access Time | 900 ns | Data Retention | 200 Year |
Supply Current - Max | 3 mA | Active Read Current - Max | 3 mA |
Brand | Microchip Technology | Height | 1.25 mm |
Length | 4.9 mm | Moisture Sensitive | Yes |
Operating Supply Current | 3 mA | Operating Supply Voltage ! | 2.5 V to 5.5 V |
Product Type ! | EEPROM | Programming Voltage ! | 2.5 V to 5.5 V |
Factory Pack Quantity | 100 | Subcategory | Memory & Data Storage |
Width | 3.9 mm | Unit Weight | 0.019048 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is 24LC16B/SN?
The 24LC16B/SN is a 16Kbit (2K x 8) I2C Serial Electrically Erasable PROM (EEPROM) manufactured by Microchip Technology. It is commonly used for non-volatile data storage in various applications such as automotive, consumer electronics, and industrial systems.
How Does 24LC16B/SN Work?
The 24LC16B/SN operates as a serial EEPROM that can store and retrieve data electronically. It communicates over the I2C protocol, allowing for simple interfacing with microcontrollers and other devices. The EEPROM can be written to and read from, providing non-volatile memory storage for configuration data, calibration values, and more.
How Many Pins does 24LC16B/SN have and What are the Functions of the Pinout Configuration?
The 24LC16B/SN is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- A0, A1, A2: Address pins for device addressing.
- VCC: Supply voltage pin.
- GND: Ground pin.
- SCL: Serial Clock input pin for I2C communication.
- SDA: Serial Data I/O pin for I2C communication.
- WP: Write Protect pin for hardware protection.
What are the Pros and Cons of 24LC16B/SN?
Pros:
- Non-Volatile Memory: Retains data even when power is removed.
- Simple Interfacing: Communicates over the widely used I2C protocol.
- Low Power Consumption: Operates with low power consumption, suitable for battery-powered devices.
- Small Form Factor: Comes in a compact 8-pin SOIC package for space-constrained designs.
- Cost-Effective: Provides a cost-effective solution for non-volatile memory storage.
Cons:
- Limited Storage Capacity: 16Kbits may not be sufficient for all applications requiring non-volatile memory.
- Access Speed: EEPROMs generally have slower access times compared to other memory technologies.
- Write Cycle Limit: Limited number of write cycles, which may affect device lifespan in heavy write applications.
Are There Any Equivalents/Alternatives to 24LC16B/SN for Recommendation?
- An equivalent part to the 24LC16B/SN is the CAT24C16 from ON Semiconductor.
- Alternatives to the 24LC16B/SN include the AT24C16 from Microchip and the M24C16 from STMicroelectronics.
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