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IS61C1024-15T from ISSI

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IS61C1024-15T

Manufacturer: ISSI

128K x 8 HIGH-SPEED CMOS STATIC RAM

Partnumber Manufacturer Quantity Availability
IS61C1024-15T,IS61C102415T ISSI 5525 In Stock

Description and Introduction

128K x 8 HIGH-SPEED CMOS STATIC RAM The IS61C1024-15T is a high-speed CMOS static RAM (SRAM) manufactured by ISSI (Integrated Silicon Solution, Inc.). Below are the specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Organization:** 128K x 8 (1 Megabit)  
- **Operating Voltage:** 5V ±10%  
- **Access Time:** 15 ns  
- **Operating Current:** 70 mA (max)  
- **Standby Current:** 10 mA (max)  
- **Package:** 32-pin TSOP (Thin Small Outline Package)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  

### **Descriptions:**  
- The IS61C1024-15T is a high-performance, low-power SRAM designed for applications requiring fast access times.  
- It is fully static, meaning no refresh cycles are required.  
- The device is compatible with TTL levels and operates from a single 5V power supply.  

### **Features:**  
- **High-Speed Access:** 15 ns access time.  
- **Low Power Consumption:**  
  - Active current: 70 mA (max)  
  - Standby current: 10 mA (max)  
- **CMOS Technology:** Ensures low power dissipation.  
- **TTL-Compatible Inputs/Outputs:** Easy interfacing with standard logic circuits.  
- **Tri-State Outputs:** Allows bus sharing in multi-memory systems.  
- **Fully Static Operation:** No clock or refresh required.  
- **Industrial-Standard Pinout:** Compatible with other 128K x 8 SRAMs.  

This information is based on the manufacturer's datasheet for the IS61C1024-15T SRAM.

Application Scenarios & Design Considerations

128K x 8 HIGH-SPEED CMOS STATIC RAM

Alternative Part Number

  • CY7C1021-15ZXC --: Pin-compatible 64K x 16 asynchronous SRAM with 15 ns access time, widely used as a drop-in replacement for the IS61C1024 in the same TSOP package.
  • AS7C1024-15TC --: Direct functional equivalent 64K x 16 SRAM at 15 ns, offered by a vendor that specializes in legacy SRAM replacements for ISSI parts.
  • IS62WV1024-15T --: Same manufacturer low-power 64K x 16 SRAM with matching 15 ns speed and pinout, suitable when staying within the ISSI family is preferred.
  • IS61WV102416-15TLI --: Same manufacturer's newer wide-voltage 64K x 16 SRAM family with 15 ns speed, offering improved availability while keeping identical interface and pinout.

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