HANSCHIP semiconductorDatasheet (PDF)
HX24C256DRG
256Kbit 1MHz I2C SOP-8 Memory RoHS
SOP-8ROHS CompliantActive
256K-bit Serial EEPROM with Wide Voltage Operation, I2C Interface, High Reliability, 100-year Data Retention
- Manufacturer
- HANSCHIP semiconductor
- Manufacturer part #
- HX24C256DRG
- Store part #
- C5145458
- Package / case
- SOP-8
- Category
- Memory
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,415 in stock
#C5145458
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹23.09 | ₹115.45 |
| 50+ | ₹20.26 | ₹1,013.00 |
| 150+ | ₹19.05 | ₹2,857.50 |
| 500+ | ₹17.54 | ₹8,770.00 |
| 2,500+ | ₹16.07 | ₹40,175.00 |
| 5,000+ | ₹15.66 | ₹78,300.00 |
5 × ₹23.09
₹115.45
excl. GST
₹136.23 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
HX24C256DRG
₹115.45 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Memory Size
- 256Kbit
- Voltage - Supply
- 1.8V~5.5V;2mA
- Clock Frequency
- 1MHz
- Access Time
- 0.9us
- Data Retention - TDR (Year)
- 100 Years
- Write Cycle Time(tWC)
- 5ms
- Standby Supply Current
- 3uA
- Write Cycle Endurance
- 1,000,000 cycles
- Interface
- I2C
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.21 g
Overview
HX24C128 / HX24C256 provides 131,072/262,144-bit serial EEPROM, organized as 4,096 8-bit words. The device is optimized for many industrial and commercial applications, suitable for low-power and low-voltage operation. Available in an 8-pin MSOP package, accessed via a two-wire serial interface.
Key features
- Wide voltage operation: VCC = 1.8V ~ 5.5V
- Low-power device available (ISB = 3 μA @ 5.5V)
- Operating temperature range: -40°C ~ +85°C
- Internal organization: 16,384 × 8 (128K), 32,768 × 8 (256K)
- Two-wire serial interface
- Schmitt trigger inputs with noise suppression filter
- Bidirectional data transfer protocol
- 1 MHz (5V), 400 kHz (1.8V, 2.7V, 3.3V) compatible
- Write protect pin for hardware data protection
- Byte/page (128K/256K) write modes
- Partial page write supported
- Self-timed write cycle (5 ms max)
- High reliability
- Endurance: 1,000,000 write cycles
- Data retention: 100 years
- Available in 8-pin DIP, 8-pin JEDEC SOP, and 8-pin MSOP packages
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | HX24LC256BDRG#C2987263HANSCHIP semiconductor · SOIC-8 | HANSCHIP semiconductor | SOIC-8 | 4,170 | ₹36.84 · 4,170 in stock | View |
 | AT24C256CDRG#C19723712HANSCHIP semiconductor · SOP-8 | HANSCHIP semiconductor | SOP-8 | 3,040 | ₹30.20 · 3,040 in stock | View |
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