CMOS STATIC RAM 256K (32K x 8-BIT) The IDT71256L35P is a high-speed 32K x 8-bit static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Memory Size:** 32K x 8-bit (256 Kb)
- **Organization:** 32,768 words × 8 bits
- **Access Time:** 35 ns
- **Operating Voltage:** 5V ± 10%
- **Power Consumption:**
- Active: 550 mW (typical)
- Standby: 5.5 mW (typical)
- **Operating Temperature Range:** 0°C to +70°C (commercial grade)
- **Package:** 28-pin 600-mil Plastic DIP (Dual In-line Package)
- **Pin Count:** 28
- **I/O Type:** TTL-compatible
### **Descriptions:**
- The IDT71256L35P is a high-performance CMOS static RAM designed for applications requiring fast access times and low power consumption.
- It features a fully static operation, meaning no clock or refresh cycles are required.
- The device is compatible with industry-standard 32K x 8 SRAMs, making it a drop-in replacement for similar parts.
### **Features:**
- **High-Speed Access:** 35 ns maximum access time.
- **Low Power Consumption:** CMOS technology ensures reduced power usage in both active and standby modes.
- **Single 5V Power Supply:** Simplifies system design.
- **Fully Static Operation:** No refresh cycles needed.
- **Three-State Outputs:** Allows for direct memory expansion.
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with TTL logic levels.
- **Industrial Standard Pinout:** Compatible with other 32K x 8 SRAMs.
This SRAM is commonly used in embedded systems, telecommunications, and computing applications where fast, reliable memory access is required.
