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IDT71V65803S150PF from IDT

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IDT71V65803S150PF

Manufacturer: IDT

256K x 36, 512K x 18 3.3V Synchronous ZBT SRAMs

Partnumber Manufacturer Quantity Availability
IDT71V65803S150PF IDT 1200 In Stock

Description and Introduction

256K x 36, 512K x 18 3.3V Synchronous ZBT SRAMs The IDT71V65803S150PF is a high-speed 3.3V CMOS synchronous SRAM manufactured by Integrated Device Technology (IDT). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** IDT (Integrated Device Technology)  
### **Part Number:** IDT71V65803S150PF  

### **Specifications:**  
- **Type:** Synchronous SRAM (Static Random-Access Memory)  
- **Density:** 8Mbit (512K x 16)  
- **Voltage Supply:** 3.3V (±10%)  
- **Speed:** 150MHz (6.6ns access time)  
- **Organization:** 512K words × 16 bits  
- **Package:** 100-pin TQFP (Thin Quad Flat Pack)  
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C) depending on variant  
- **I/O Interface:** LVTTL-compatible  

### **Descriptions:**  
- The IDT71V65803S150PF is a synchronous SRAM designed for high-performance applications requiring fast access times.  
- It supports burst mode operations for efficient data transfer.  
- Features a pipelined output stage for improved performance in high-speed systems.  

### **Features:**  
- **Synchronous Operation:** Clock-controlled read and write operations.  
- **Burst Mode Support:** Linear or interleaved burst sequences.  
- **Single Clock Cycle Deselect:** Enhances system efficiency.  
- **Byte Write Control:** Individual byte write enable signals for flexible data handling.  
- **Self-Timed Write Cycle:** Simplifies timing requirements.  
- **JTAG Boundary Scan:** Supports IEEE 1149.1-compliant testability.  
- **Low Power Consumption:** Standby and operating power-saving modes.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

256K x 36, 512K x 18 3.3V Synchronous ZBT SRAMs

Alternative Part Number

  • IS61WV51216EDBLL-10TLI --: Similar 512Kx16 asynchronous SRAM with comparable speed grade and 3.3V operation; ISSI is a common second source for legacy IDT SRAM parts.
  • CY7C1061DV33-10ZSXI --: 1Mbit fast asynchronous SRAM in the same density class with 10ns access time, suitable as a functional replacement for the IDT 71V65803.
  • AS7C31026B-10TCN --: Alliance Memory specializes in drop-in replacements for discontinued IDT SRAMs; this 1Mbit 3.3V asynchronous SRAM matches the density and speed class.
  • IS61WV10248EDBLL-10TLI --: ISSI SRAM with comparable 1M x 8 organization and fast access time, pin-compatible footprint in TSOP, widely available as a drop-in replacement for legacy IDT SRAMs.

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