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IDT72142L50P from IDT

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IDT72142L50P

Manufacturer: IDT

CMOS SERIAL-TO-PARALLEL FIFO 2048 x 9 4096 x 9

Partnumber Manufacturer Quantity Availability
IDT72142L50P IDT 65 In Stock

Description and Introduction

CMOS SERIAL-TO-PARALLEL FIFO 2048 x 9 4096 x 9 The IDT72142L50P is a high-speed, low-power 16K x 9 asynchronous FIFO (First-In, First-Out) memory device manufactured by Integrated Device Technology (IDT).  

### **Key Specifications:**  
- **Memory Organization:** 16,384 words x 9 bits  
- **Operating Voltage:** 5V ±10%  
- **Speed Grade:** 50 MHz (50P)  
- **Access Time:** 15 ns (max)  
- **Power Consumption:** Low-power CMOS technology  
- **Package:** 32-pin DIP (Dual In-line Package)  

### **Descriptions and Features:**  
- **Asynchronous FIFO Operation:** Independent read and write clocks for flexible data flow control.  
- **Full and Empty Flags:** Provides status signals to prevent overflow or underflow.  
- **Retransmit Function:** Allows resetting the read pointer to the start of the FIFO.  
- **Expandable Depth and Width:** Can be cascaded for larger FIFO configurations.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **Industrial Temperature Range:** Typically operates from -40°C to +85°C.  

This device is commonly used in buffering applications, data rate matching, and communication systems requiring high-speed data transfer.

Partnumber Manufacturer Quantity Availability
IDT72142L50P 323 In Stock

Description and Introduction

CMOS SERIAL-TO-PARALLEL FIFO 2048 x 9 4096 x 9 The IDT72142L50P is a high-speed, low-power 16K x 8 dual-port static RAM (SRAM) manufactured by Integrated Device Technology (IDT).  

### **Key Specifications:**  
- **Memory Size:** 16K x 8 (131,072 bits)  
- **Organization:** Dual-port, allowing simultaneous access from both ports  
- **Speed:** 50 ns access time  
- **Voltage Supply:** 5V ±10%  
- **Operating Current:** 150 mA (typical)  
- **Standby Current:** 20 mA (typical)  
- **Package:** 48-pin DIP (Dual In-line Package)  
- **Temperature Range:** Commercial (0°C to +70°C)  

### **Features:**  
- **True Dual-Port Operation:** Independent read/write access on both ports  
- **Bus Arbitration Logic:** Semaphore flag control for inter-processor communication  
- **Fully Static Operation:** No clock or refresh required  
- **TTL-Compatible Inputs/Outputs**  
- **Low Power Consumption:** CMOS technology for reduced power usage  
- **Industrial-Grade Options Available**  

This device is commonly used in applications requiring high-speed data sharing between processors, such as communication systems, multiprocessor designs, and data buffering.  

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

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