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TC55257DTRL-70L from TOSHIBA

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TC55257DTRL-70L

Manufacturer: TOSHIBA

32,768 WORD-8 BIT STATIC RAM

Partnumber Manufacturer Quantity Availability
TC55257DTRL-70L,TC55257DTRL70L TOSHIBA 12 In Stock

Description and Introduction

32,768 WORD-8 BIT STATIC RAM The TC55257DTRL-70L is a 262,144-bit high-speed CMOS static random access memory (SRAM) manufactured by Toshiba. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 32K words × 8 bits  
- **Supply Voltage:** 5V ±10%  
- **Access Time:** 70 ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SOP (Small Outline Package)  
- **Pin Configuration:** Compatible with industry-standard 32K × 8 SRAMs  

### **Descriptions:**
- **High-Speed CMOS SRAM:** Designed for fast read/write operations.  
- **Low Power Consumption:** Features both active and standby modes for power efficiency.  
- **Wide Operating Voltage:** Operates reliably within a 4.5V to 5.5V range.  
- **Industrial-Grade:** Suitable for harsh environments with an extended temperature range.  

### **Features:**
- **Fully Static Operation:** No clock or refresh required.  
- **Tri-State Output:** Allows direct connection to a common bus.  
- **TTL-Compatible Inputs/Outputs:** Ensures easy interfacing with standard logic circuits.  
- **Data Retention Mode:** Maintains data integrity with minimal power in standby mode.  
- **High Noise Immunity:** Ensures stable performance in noisy environments.  

This SRAM is commonly used in embedded systems, industrial controls, telecommunications, and other applications requiring fast and reliable memory.

Application Scenarios & Design Considerations

32,768 WORD-8 BIT STATIC RAM
Partnumber Manufacturer Quantity Availability
TC55257DTRL-70L,TC55257DTRL70L 176 In Stock

Description and Introduction

32,768 WORD-8 BIT STATIC RAM The TC55257DTRL-70L is a 256K (32K x 8) CMOS static RAM (SRAM) manufactured by Microchip Technology.  

### **Key Specifications:**  
- **Organization:** 32K x 8  
- **Supply Voltage:** 4.5V to 5.5V  
- **Access Time:** 70ns  
- **Operating Current:** 40mA (typical)  
- **Standby Current:** 10µA (typical)  
- **Package:** 28-lead SOIC (Small Outline Integrated Circuit)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Features:**  
- **Low Power Consumption:** CMOS technology ensures low power operation.  
- **Fully Static Operation:** No clock or refresh required.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **Tri-State Outputs:** Allows for bus-oriented applications.  
- **High Reliability:** Industrial temperature range support.  

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

Application Scenarios & Design Considerations

32,768 WORD-8 BIT STATIC RAM

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