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LE25U40CQH-AH

  • Available: 2000

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $1.54929US $1.55
10+US $1.03286US $10.33
30+US $0.77464US $23.24
100+US $0.61972US $61.97
500+US $0.56807US $284.03
1000+US $0.51643US $516.43

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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  • Description
  • Alternatives
  • Shopping Guide
Description

Features
• Data EEPROM internally organized as 128/256 bytes and 16/32 pages × 8 bytes
• Page protection mode, flexible page-by-page hardware write protection
– Additional protection EEPROM of 16/32 bits, 1 bit per data page
– Protection setting for each data page by writing its protection bit
– Protection management without switching WP pin
• Low power CMOS
• VCC = 2.7 to 5.5 V operation
• Two wire serial interface bus, I2C-Bus compatible
• Filtered inputs for noise suppression with Schmitt trigger
• Clock frequency up to 400 kHz
• High programming flexibility
– Internal programming voltage
– Self timed programming cycle including erase
– Byte-write and page-write programming, between 1 and 8 bytes
– Typical programming time 5 ms for up to 8 bytes
• High reliability
– Endurance 106 cycles1)
– Data retention 40 years1)
– ESD protection 4000 V on all pins
• 8 pin DIP/DSO packages
• Available for extended temperature ranges
– Industrial: − 40 °C to + 85 °C
– Automotive: − 40 °C to + 125 °C
Alternatives

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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