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CAT24C21WI-GT3
- Manufacturer's Part No.:CAT24C21WI-GT3
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- Description:IC EEPROM 1K I2C 400KHZ 8SOIC
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- Available: 13555
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.00000 | US $0.00 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
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- Shopping Guide
The CAT24C21 is a 1 kb Serial CMOS EEPROM internally organized as 128 words of 8 bits each.
The device complies with the Video Electronics Standard Association’s (VESA™), Display Data Channel (DDC™) standards for “Plug−and−Play” monitors.
The “transmit−only” mode (DDC1™) is controlled by the VCLK clock input and the “bi−directional” mode (DDC2™) is controlled by the SCL clock input, with both modes sharing a common SDA input/output (I/O).
The transmit−only mode is a read−only mode, while the bi−directional mode is a read and write mode following the I2C protocol. In write mode the CAT24C21 features a 16−byte page write buffer.
The device is available in 8−lead DIP, SOIC, TSSOP, MSOP and TDFN packages.
Features
• DDC1/DDC2 Interface Compliant for Monitor Identification
• 400 kHz I2C Bus Compatible
• 2.5 to 5.5 Volt Operation
• 16−byte Page Write Buffer
• Hardware Write Protect
• Low Power CMOS Technology
• 1,000,000 Program/Erase Cycles
• 100 Year Data Retention
• Industrial Temperature Range
• 8−lead DIP, SOIC, TSSOP, MSOP or TDFN Packages
• This Device is Pb−Free, Halogen Free/BFR Free, and RoHS Compliant
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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