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IDT7164S15TP from IDT

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IDT7164S15TP

Manufacturer: IDT

CMOS STATIC RAM 64K (8K x 8-BIT)

Partnumber Manufacturer Quantity Availability
IDT7164S15TP IDT 20 In Stock

Description and Introduction

CMOS STATIC RAM 64K (8K x 8-BIT) The IDT7164S15TP is a high-speed 16K x 8-bit Static RAM (SRAM) manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 16K x 8-bit  
- **Operating Voltage:** 5V ±10%  
- **Access Time:** 15 ns  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package Type:** 28-pin Plastic Thin Small Outline Package (TSOP)  
- **Pin Count:** 28  
- **I/O Type:** Common I/O (shared data input/output)  
- **Power Consumption:**  
  - Active: 550 mW (typical)  
  - Standby: 55 mW (typical)  

### **Descriptions:**
- The IDT7164S15TP is a high-performance CMOS SRAM designed for applications requiring fast access times and low power consumption.  
- It features a fully static operation, meaning no refresh cycles are required.  
- The device is compatible with industry-standard 16K x 8 SRAMs and is suitable for embedded systems, networking, and high-speed computing applications.  

### **Features:**
- **High-Speed Performance:** 15 ns access time ensures rapid data retrieval.  
- **Low Power Consumption:** CMOS technology reduces power usage in both active and standby modes.  
- **Single 5V Power Supply:** Simplifies system design.  
- **Tri-State Outputs:** Allows direct interfacing with common bus structures.  
- **Fully Static Operation:** No clock or refresh required.  
- **Industrial Standard Pinout:** Compatible with other 16K x 8 SRAMs.  
- **High Reliability:** Manufactured using advanced CMOS technology for robust performance.  

This SRAM is commonly used in cache memory, buffer storage, and other high-speed memory applications.

Application Scenarios & Design Considerations

CMOS STATIC RAM 64K (8K x 8-BIT)

Alternative Part Number

  • CY7C199-15PC --: 32K x 8 asynchronous SRAM with 15 ns access time, pin-compatible with the 7164 series and widely available as a direct functional replacement.
  • AS7C256-15PC --: 32K x 8 low-power CMOS SRAM at 15 ns, same DIP-28 pinout and timing, often used as a drop-in substitute for IDT7164 devices.
  • IS61C256AL-15T --: 32K x 8 high-speed SRAM with 15 ns access time and compatible pinout, suitable replacement when the IDT part is unavailable.
Partnumber Manufacturer Quantity Availability
IDT7164S15TP IDT 25 In Stock

Description and Introduction

CMOS STATIC RAM 64K (8K x 8-BIT) The IDT7164S15TP is a high-speed 16K x 8-bit (131,072-bit) CMOS static RAM manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 16K x 8-bit  
- **Technology:** CMOS  
- **Access Time:** 15 ns  
- **Operating Voltage:** 5V ±10%  
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package Type:** 28-pin Plastic Thin Shrink Small Outline Package (TSSOP)  
- **Pin Count:** 28  
- **Power Consumption:**  
  - Active: 550 mW (typical)  
  - Standby: 5.5 mW (typical)  

### **Descriptions:**
- The IDT7164S15TP is a high-performance static RAM designed for applications requiring fast access times and low power consumption.  
- It features a fully static operation, meaning no refresh cycles are required.  
- The device is compatible with TTL levels for easy interfacing with microprocessors and other logic circuits.  

### **Features:**
- **High-Speed Performance:** 15 ns access time.  
- **Low Power Consumption:** CMOS technology ensures reduced power usage in both active and standby modes.  
- **TTL-Compatible Inputs/Outputs:** Ensures easy integration with existing systems.  
- **Fully Static Operation:** No clock or refresh required.  
- **Three-State Outputs:** Allows for bus-oriented applications.  
- **Single 5V Power Supply:** Simplifies system power requirements.  
- **Industrial Temperature Support:** Available in extended temperature ranges for harsh environments.  

This device is commonly used in embedded systems, networking equipment, and other high-speed memory applications.

Application Scenarios & Design Considerations

CMOS STATIC RAM 64K (8K x 8-BIT)

Alternative Part Number

  • CY7C199-15PC --: Pin-compatible 32K x 8 asynchronous SRAM with 15 ns access time, matching the speed grade and DIP package of the original.
  • AS7C256-15PC --: 32K x 8 low-power CMOS SRAM with 15 ns access time, a direct functional replacement for the IDT7164 series in through-hole packages.
  • IS61C256AL-15T --: 32K x 8 high-speed CMOS SRAM with 15 ns access time, offering equivalent density, speed, and interface as a drop-in alternative.

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