TX24C256
The TX24C128/TX24C256/TX24C512 provides 131,072/262,144/524,288 bits of serial electrically erasable and programmable read-only memory (EEPROM), organized as 16,384/32,768/65,536 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.
The TX24C128/TX24C256/TX24C512 is available in space-saving 8-lead PDIP, 8-lead SOP, and 8-lead TSSOP packages and is accessed via a two-wire serial interface. In addition, the TX24C128/TX24C256/TX24C512 is available in 1.7V (1.7V to 5.5V) version.
Features
Wide Voltage Operation VCC = 1.7V to 5.5V
Operating Ambient Temperature: -40℃ to +85 ℃
Internally Organized:
- TX24C128, 16,384 X 8 (128K bits)
- TX24C256, 32,768 X 8 (256K bits)
- TX24C512, 65,536 X 8 (512K bits)
Two-wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise Suppression
Bidirectional Data Transfer Protocol
1 MHz (5V), 400 KHz (1.7V , 2.5V, 2.7V) Compatibility
Write Protect Pin for Hardware Data Protection
64-byte Page (128K, 256K), 128-byte (512K) Write Modes
Partial Page Writes Allowed
Self-timed Write Cycle (5 ms max)
High-reliability
- Endurance: 1 Million Write Cycles
- Data Retention: 100 Years
8-lead PDIP/SOP/TSSOP packages
