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TC528128BJ-80 from TOS,TOSHIBA

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TC528128BJ-80

Manufacturer: TOS

80ns; V(cc): -1 to +7V; V(in/out); -1.0 to +7.0V; 1W; 50mA; silicon gate CMOS 131.072 words x 8 Bits multiport DRAM

Partnumber Manufacturer Quantity Availability
TC528128BJ-80,TC528128BJ80 TOS 38 In Stock

Description and Introduction

80ns; V(cc): -1 to +7V; V(in/out); -1.0 to +7.0V; 1W; 50mA; silicon gate CMOS 131.072 words x 8 Bits multiport DRAM The **TC528128BJ-80** is a **128K x 8-bit CMOS Static RAM (SRAM)** manufactured by **Toshiba**.  

### **Key Specifications:**  
- **Organization:** 128K × 8 bits  
- **Operating Voltage:** 5V ±10%  
- **Access Time:** 80 ns  
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package:** 32-pin SOP (Small Outline Package)  
- **Low Power Consumption:**  
  - Active Current: 50 mA (max)  
  - Standby Current: 10 μA (max)  

### **Features:**  
- **Fully Static Operation:** No refresh required  
- **Tri-State Outputs:** Allows bus sharing  
- **TTL-Compatible Inputs/Outputs**  
- **Single 5V Power Supply**  
- **High-Speed Access Time:** 80 ns  
- **CMOS Technology for Low Power Consumption**  

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

Application Scenarios & Design Considerations

80ns; V(cc): -1 to +7V; V(in/out); -1.0 to +7.0V; 1W; 50mA; silicon gate CMOS 131.072 words x 8 Bits multiport DRAM

Alternative Part Number

  • IS61C1024AL-15T --: 128K x 8 asynchronous SRAM with comparable 80-100 ns class speed and 5V operation, pin-compatible JEDEC pinout, widely available and cost-effective.
  • CY7C128A-15PC --: 16K x 8 high-speed CMOS SRAM in the same 128K-bit density class with similar access time and JEDEC-compatible pinout, a well-established second source.
  • AS6C1008-55PCN --: 128K x 8 low-power CMOS SRAM with 5V supply and JEDEC pinout, drop-in style replacement for legacy 128Kx8 SRAMs with faster access time.

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