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HGSEMI AT24C128DQ2/TR-HG product image
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HGSEMI AT24C128DQ2/TR-HGRoHS

Manufacturer
HGSEMIAsian Brands
MPN
AT24C128DQ2/TR-HG
LCSC Part #
C53223757
Packaging
DFN-8(2x2)
Customer #
Key Attributes
1.7V~5.5V 128Kbit I2C DFN-8(2x2) Memory (ICs) RoHS
Datasheetpdf iconHGSEMI AT24C128DQ2/TR-HG
In-Stock: 4,000
4,000 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1749$ 0.87
50+$ 0.1381$ 6.91
150+$ 0.1223$ 18.35
500+$ 0.1026$ 51.30
2,500+$ 0.0938$ 234.50
4,000+$ 0.0886$ 354.40
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory (ICs)
ManufacturerHGSEMI
PackagingDFN-8(2x2)
Voltage - Supply1.7V~5.5V
Memory Size128Kbit
Operating temperature-40℃~+125℃
Clock Frequency400kHz;1MHz
Data Retention - TDR (Year)100 Years
FeaturesHardware write protection function;Built-in power-on reset (POR);Noise suppression function
Write Cycle Time(tWC)5ms
Write Cycle Endurance1,000,000 cycles
InterfaceI2C
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

AT24C128 is an I²C-compatible serial EEPROM device. It contains a 128 Kbit (16 Kbyte) memory array, organized as 64-byte pages.

Features

AI Translation
  • Single supply voltage with high-speed mode
  • Minimum operating voltage down to 1.7V
  • Supports 400kHz/1MHz clock over 1.7V to 5.5V voltage range
  • Low-power CMOS technology
  • Typical read current 0.2mA (400kHz), typical write current 0.8mA (400kHz)
  • Schmitt trigger inputs with filtering for noise suppression
  • Supports sequential and random read operations
  • Supports page write mode with partial page write capability
  • Write protection for entire memory array
  • Additional permanently lockable page and 128-bit serial number
  • Self-timed write cycle (5ms max)
  • High reliability: 1,000,000 write cycle endurance, 100-year data retention, ESD protection (HBM) 6kV, latch-up immunity ±200mA (25°C)
  • Packages: DIP8, SOP8, TSSOP8, MSOP8, DFN-8, SOT23-5

Applications

AI Translation
  • Consumer Electronics
  • Industrial Systems
  • Automotive Systems
  • Communication Systems
  • Medical Devices