DS2223
Description
The DS2223 and DS2224 EconoRAMs are fully static, micro-powered, read/write memories in low-cost TO-92 or SOT-223 packages.
Key Features
- PACKAGE OUTLINE TO-92
- Low-cost, general-purpose, 256-bit memory
- Reduces single pin control, address and data interface to a
- Each DS2224 32-bit ROM is factory-lasered with a unique serial number
- DS2224 portion of ROM with custom code and unique serial number available SOT-223 1 1 2 3
- Minimal operating power: 45 nanocoulombs per transaction @1.5V typical
- Less than 15 nA standby current at 25°C
- Directly connects to a port pin of popular microcontrol
- Operation from 1.2 to 5.5 volts
- Popular TO-92 or SOT-223 surface mount package
