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IDT70V05S35PF

Manufacturer: IDT

HIGH-SPEED 3.3V 8K x 8 DUAL-PORT STATIC RAM

Partnumber Manufacturer Quantity Availability
IDT70V05S35PF IDT 764 In Stock

Description and Introduction

HIGH-SPEED 3.3V 8K x 8 DUAL-PORT STATIC RAM The **IDT70V05S35PF** is a high-speed, low-power **5V CMOS Static RAM (SRAM)** manufactured by **Integrated Device Technology (IDT)**. Below are the key specifications, descriptions, and features based on available data:

### **Specifications:**
- **Density:** 32K x 8 (256Kb)  
- **Voltage Supply:** **5V ±10%**  
- **Access Time:** **35ns** (maximum)  
- **Operating Current:** **60mA (typical)**  
- **Standby Current:** **10µA (typical, CMOS standby mode)**  
- **Package:** **28-pin 600-mil Plastic DIP (PDIP)**  
- **Operating Temperature Range:** **Commercial (0°C to +70°C)**  
- **Organization:** **32,768 words × 8 bits**  

### **Descriptions:**
- The **IDT70V05S35PF** is a **fully static CMOS SRAM**, meaning it does not require refresh cycles.  
- It is designed for **high-speed, low-power applications** and is compatible with **TTL levels** for easy interfacing.  
- The SRAM features **three-state outputs** and a **common I/O structure**, making it suitable for bus-oriented systems.  

### **Features:**
- **Low Power Consumption:**  
  - Active current: **60mA (typical)**  
  - Standby current: **10µA (typical, CMOS mode)**  
- **High-Speed Operation:**  
  - **35ns access time**  
- **TTL-Compatible Inputs/Outputs**  
- **Fully Static Operation:** No clock or refresh required.  
- **Single 5V Power Supply** (±10%)  
- **Three-State Outputs** for bus compatibility  
- **Industrial Standard Pinout** (JEDEC-compatible)  

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

Would you like additional details on pin configurations or timing diagrams?

Application Scenarios & Design Considerations

HIGH-SPEED 3.3V 8K x 8 DUAL-PORT STATIC RAM

Alternative Part Number

  • CY7C025-35AC --: Dual-port SRAM with similar 8Kx16 organization and 35 ns access time, a common second-source for IDT70V05 series.
  • IS61LV25616AL-35T --: Fast asynchronous SRAM with 35 ns speed grade and comparable capacity, usable in many 70V05 socket applications.
  • AS7C34096A-35TC --: Legacy-compatible SRAM with 35 ns access time, offered as an alternative to IDT dual-port and fast SRAM parts.
  • IS61LPS25636A-35TQ --: High-speed synchronous SRAM with comparable 35 ns access timing and 3.3V operation, suitable functional replacement when dual-port arbitration is not strictly required.
  • 7130LA35PF --: Equivalent dual-port SRAM from the Renesas/IDT 7130 series with 35 ns speed and same package footprint, offering a direct second-source path after IDT branding transition.

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