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HT24LC64
EEPROM,
HT24LC64
EEPROM,
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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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.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
HT24LC64 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 5 | $0.305 | $1.52 |
| 50 | $0.251 | $12.55 |
| 150 | $0.228 | $34.20 |
| 500 | $0.199 | $99.50 |
| 2500 | $0.170 | $425.00 |
| 5000 | $0.162 | $810.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The HT24LC64 also incorporates a built-in voltage detector, which monitors and maintains proper operation within the specified voltage range, enhancing system reliability. Furthermore, it is available in multiple package options such as SOP, DIP, and TSSOP, catering to different assembly and integration requirements
Key Features
- High-reliability storage solution
- Suitable for industrial temperature range
- Fast write and erase cycles
- Write protect and enable functions supported
Application
- Data memory device
- Flexible data storage
- Robust data security
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Active | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.32.00.51 |
| Additional Feature ! | ALSO HAVING DIP-8 PIN PACKAGE | Clock Frequency-Max (fCLK) | 1 MHz |
| JESD-30 Code | R-PDSO-G8 | Length | 4.9022 mm |
| Memory Density | 65536 bit | Memory IC Type | EEPROM |
| Memory Width | 8 | Number of Functions | 1 |
| Number of Terminals | 8 | Number of Words | 8192 words |
| Number of Words Code | 8000 | Operating Mode ! | SYNCHRONOUS |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Organization | 8KX8 | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Parallel/Serial | SERIAL |
| Seated Height-Max | 1.7526 mm | Serial Bus Type | I2C |
| Supply Voltage-Max (Vsup) | 5.5 V | Supply Voltage-Min (Vsup) | 1.8 V |
| Supply Voltage-Nom (Vsup) | 2.4 V | Surface Mount ! | YES |
| Technology | CMOS | Temperature Grade ! | INDUSTRIAL |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 1.27 mm |
| Terminal Position | DUAL | Width | 3.9116 mm |
| Write Cycle Time-Max (tWC) | 5 ms |
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 HT24LC64?
The HT24LC64 is a 64Kbit (8K x 8) Serial Electrically Erasable PROM (EEPROM) manufactured by Holtek Semiconductor. It is designed for data storage and retrieval in various electronic systems, such as consumer electronics, industrial equipment, and automotive applications.
How Does HT24LC64 Work?
The HT24LC64 operates by allowing the user to write and read data serially. It utilizes a serial interface for communication with microcontrollers or other control devices. The EEPROM technology enables non-volatile data storage, which retains the stored information even when power is removed.
How Many Pins does HT24LC64 have and What are the Functions of the Pinout Configuration?
The HT24LC64 is housed in an 8-pin DIP (Dual Inline Package) or SOP (Small Outline Package) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- SDA: Serial data input/output pin.
- SCL: Serial clock input pin.
- A0, A1, A2: Device address input pins for device addressing.
- WP: Write protect input pin for hardware write protection.
What are the Pros and Cons of HT24LC64?
Pros:
- Non-Volatile Storage: Retains data even when power is removed, making it suitable for data backup applications.
- Simple Interface: Operates through a serial interface, enabling easy integration with microcontrollers and other devices.
- Low Power Consumption: Consumes minimal power, suitable for battery-operated devices.
- Multiple Package Options: Available in both DIP and SOP packages for flexibility in board design.
Cons:
- Limited Storage Capacity: 64Kbit may not be sufficient for applications requiring large data storage.
- Write Cycle Limitation: EEPROM technology typically has a limited number of write cycles before degradation.
- Speed: Serial EEPROMs may have slower read and write speeds compared to parallel memory devices.
Are There Any Equivalents/Alternatives to HT24LC64 for Recommendation?
- The 24LC64 from Microchip Technology is a similar 64Kbit serial EEPROM with comparable features.
- Alternative options to the HT24LC64 include the CAT24C64 from ON Semiconductor and the M24C64 from STMicroelectronics.
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