CMOS ASYNCHRONOUS FIFO 32,768 x 9 The IDT7207L-15J is a high-speed, low-power 16,384-bit (2K x 8) asynchronous FIFO memory manufactured by Integrated Device Technology (IDT). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Organization:** 2K x 8 (16,384 bits)
- **Speed:** 15 ns access time
- **Operating Voltage:** 5V ±10%
- **Power Consumption:**
- Active: 375 mW (typical)
- Standby: 55 mW (typical)
- **Operating Temperature Range:** 0°C to +70°C
- **Package:** 32-pin PLCC (Plastic Leaded Chip Carrier)
### **Descriptions:**
- The IDT7207L-15J is a First-In, First-Out (FIFO) memory designed for high-speed data buffering applications.
- It features asynchronous read and write operations, allowing independent clocking for input and output.
- The device includes flag logic for Full, Empty, Half-Full, and Programmable Almost Full/Almost Empty status indications.
- It is commonly used in data communication, networking, and digital signal processing systems.
### **Features:**
- **High-Speed Operation:** 15 ns access time for fast data transfers.
- **Low Power Consumption:** CMOS technology ensures efficient power usage.
- **Asynchronous Read/Write:** Independent control for input and output operations.
- **Flag Logic:**
- Full/Empty flags prevent overflow/underflow.
- Half-Full flag for mid-point indication.
- Programmable Almost Full/Almost Empty flags for early warnings.
- **Expandable Depth:** Cascadable for deeper FIFO configurations.
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.
- **Retransmit Capability:** Allows data to be reread from the beginning of the FIFO.
This device is ideal for applications requiring high-speed data buffering with minimal power consumption.
