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IC61LV5128-12T from ISSI

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IC61LV5128-12T

Manufacturer: ISSI, ISSI,ISSI一

512K x 8 HIGH-SPEED CMOS STATIC RAM

Partnumber Manufacturer Quantity Availability
IC61LV5128-12T,IC61LV512812T ISSI, ISSI,ISSI一 1140 In Stock

Description and Introduction

512K x 8 HIGH-SPEED CMOS STATIC RAM The IC61LV5128-12T is a 512K x 8-bit (4M-bit) high-speed CMOS static RAM (SRAM) manufactured by ISSI (Integrated Silicon Solution, Inc.).  

### **Specifications:**  
- **Organization:** 512K x 8-bit  
- **Density:** 4M-bit  
- **Supply Voltage:** 3.3V  
- **Access Time:** 12ns  
- **Operating Current:** 70mA (typical)  
- **Standby Current:** 5mA (typical)  
- **Package Type:** 32-pin TSOP (Thin Small Outline Package)  
- **Operating Temperature Range:** Commercial (0°C to 70°C) or Industrial (-40°C to 85°C)  

### **Descriptions and Features:**  
- **High-Speed Performance:** 12ns access time for fast read/write operations.  
- **Low Power Consumption:** Features both active and standby power-saving modes.  
- **CMOS Technology:** Ensures low power dissipation.  
- **Single 3.3V Power Supply:** Compatible with low-voltage systems.  
- **Fully Static Operation:** No refresh or clock required.  
- **TTL-Compatible Inputs and Outputs:** Ensures easy interfacing with other logic devices.  
- **Three-State Outputs:** Supports bus-oriented applications.  
- **Industrial-Grade Options Available:** Suitable for harsh environments.  

This SRAM is commonly used in applications requiring high-speed data storage, such as networking equipment, telecommunications, embedded systems, and computing devices.

Application Scenarios & Design Considerations

512K x 8 HIGH-SPEED CMOS STATIC RAM

Alternative Part Number

  • IS62WV5128BLL-55TLI --: Same 512Kx8 asynchronous SRAM density and pinout from the same vendor, with a faster 55ns access time, making it a direct functional replacement.
  • CY7C1051DV33-10ZSXI --: 512Kx8 low-power asynchronous SRAM with compatible organization and interface, suitable as a cross-vendor drop-in alternative.
  • AS6C4008-55TIN --: 512Kx8 low-power CMOS SRAM in the same TSOP package class, widely used as a second-source replacement for ISSI 5128 SRAMs.
  • IS62WV5128BLL-10TLI --: Same manufacturer 512Kx8 low-power SRAM in TSOP package with comparable 10 ns speed grade, a common drop-in replacement for the 12 ns part.

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