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IDT7217L65G from IDT

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IDT7217L65G

Manufacturer: IDT

16 x 16 PARALLEL CMOS MULTIPLIERS

Partnumber Manufacturer Quantity Availability
IDT7217L65G IDT 400 In Stock

Description and Introduction

16 x 16 PARALLEL CMOS MULTIPLIERS The IDT7217L65G is a high-speed, low-power 16K x 9-bit asynchronous FIFO (First-In, First-Out) memory device manufactured by Integrated Device Technology (IDT).  

### **Key Specifications:**  
- **Memory Size:** 16K x 9-bit  
- **Organization:** 16,384 words x 9 bits  
- **Speed:** 65 MHz (access time: 10 ns)  
- **Supply Voltage:** 5V ±10%  
- **Power Consumption:** Low power CMOS technology  
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package:** 32-pin PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions and Features:**  
- **Asynchronous FIFO:** Independent read and write clocks for flexible data flow control.  
- **Wide Data Bus:** 9-bit word width (supports parity or control bits).  
- **Flag Logic:** Includes Full, Empty, Half-Full, and Programmable Almost-Full/Almost-Empty flags.  
- **Retransmit Function:** Allows re-reading data from the beginning of the FIFO.  
- **Expandable Depth:** Can be cascaded for deeper FIFO configurations.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **Low Standby Power:** Suitable for power-sensitive applications.  

This device is commonly used in data buffering, communication interfaces, and digital signal processing applications.  

(Note: Always refer to the official datasheet for detailed electrical characteristics and timing diagrams.)

Application Scenarios & Design Considerations

16 x 16 PARALLEL CMOS MULTIPLIERS

Alternative Part Number

  • CY7C421-65PC --: Pin-compatible FIFO memory with similar 65ns access time and 512x9 organization, widely available as a drop-in functional replacement.
  • SN74ACT7803-65FN --: FIFO memory in the same 65ns speed grade with comparable depth and width, suitable for buffering applications requiring similar timing.
  • IDT7203L65P --: Same vendor FIFO family with matching 65ns speed and similar architecture, offering a familiar design-in path though from a different series.

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