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TC55257DTRL-85V from TOSHIBA

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TC55257DTRL-85V

Manufacturer: TOSHIBA

MOS DIGITAL INTEGRATED CIRCUIT

Partnumber Manufacturer Quantity Availability
TC55257DTRL-85V,TC55257DTRL85V TOSHIBA 11430 In Stock

Description and Introduction

MOS DIGITAL INTEGRATED CIRCUIT The TC55257DTRL-85V is a 32K x 8-bit CMOS Static RAM (SRAM) manufactured by Toshiba. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 32K words × 8 bits  
- **Operating Voltage:** 4.5V to 5.5V  
- **Access Time:** 85 ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 28-pin SOP (Small Outline Package)  
- **Standby Current (TTL):** 10 µA (max)  
- **Standby Current (CMOS):** 1 µA (max)  
- **Operating Current:** 40 mA (max)  
- **Data Retention Voltage:** 2V (min)  

### **Descriptions:**
- High-speed, low-power CMOS SRAM.  
- Fully static operation—no clock or refresh required.  
- Compatible with TTL levels for easy interfacing.  
- Tri-state output for bus-oriented applications.  
- Battery backup capability for data retention.  

### **Features:**
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Wide Voltage Range:** Operates from 4.5V to 5.5V.  
- **High Reliability:** CMOS technology ensures stable performance.  
- **Easy Integration:** Compatible with standard microprocessors.  
- **Industrial Temperature Range:** Suitable for harsh environments.  

This SRAM is commonly used in embedded systems, industrial controls, and other applications requiring fast, non-volatile memory.

Application Scenarios & Design Considerations

MOS DIGITAL INTEGRATED CIRCUIT

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