3.3 VOLT CMOS SyncFIFO 256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18, and 4,096 x 18 The **IDT72V205L15TF** is a high-speed, low-power synchronous FIFO memory device manufactured by Integrated Device Technology (IDT). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Density:** 64K x 18 (1,179,648 bits)
- **Organization:** 65,536 words × 18 bits
- **Speed:** 15 ns access time
- **Operating Voltage:** 3.3V
- **Power Consumption:** Low power operation (standby current typically 10 mA)
- **Operating Temperature Range:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)
- **Package:** 64-pin TQFP (Thin Quad Flat Pack)
### **Descriptions:**
- **Type:** Synchronous FIFO (First-In, First-Out) memory
- **Interface:** Parallel
- **Data Width:** 18-bit
- **Clock Frequency:** Supports high-speed operation with a 15 ns cycle time
- **Control Signals:** Includes read/write enable, full/empty flags, and programmable almost-full/almost-empty indicators
- **Retransmit Function:** Allows re-reading of data without external addressing
### **Features:**
- **High-Speed Operation:** 15 ns access time for fast data transfers
- **Low Power:** Optimized for 3.3V operation with low standby current
- **Synchronous Design:** Single-clock operation simplifies system timing
- **Programmable Flags:** Configurable almost-full/almost-empty thresholds
- **Expandable Depth and Width:** Supports daisy-chaining for larger FIFO configurations
- **Retransmit Capability:** Enables repeated data reads without resetting pointers
- **Industrial-Grade Option:** Available for extended temperature range applications
This information is sourced from the official IDT datasheet for the **72V205L15TF** model.
