The 72V255 is an 8K x 18 SuperSync FIFO memory with clocked read and write controls. It's a functionally compatible version of the 72255 designed to run off a 3.3V supply for very low power consumption. The Frequency Select pin ( FS ) has been removed, thus it is no longer necessary to select which of the two clock inputs, RCLK or WCLK , is running at the higher frequency. SuperSync FIFOs are particularly appropriate for networking, video, telecommunications, data communications and other applications that need to buffer large amounts of data.
Manufacturer: IDT, Integrated Device Technology Inc
Win Source Part Number: 134855-72V255LA15TF8
Packaging: Reel - TR
Mounting: SMD (SMT)
Data Rate: 66.7MHz
Memory Size: 144K (8K x 18)
Access Time: 10ns
Current - Supply (Max): 55mA
Bus Directional: Uni-Directional
Expansion Type: Depth, Width
Programmable Flags Support: Yes
Retransmit Capability: Yes
FWFT Support: Yes
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C
Case / Package: 64-TQFP (10x10)
Purpose: Synchronous
Supply Voltage - Operating: 3 V to 3.6 V
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
| Integrated Device Technology | Win Source Electronics | |
|---|---|---|
| Product Category | Memory Chips | Memory Chips |
| Product Number | 72V255LA15TF8 | 134855-72V255LA15TF8 |
| Product Name | 8K x 18 SuperSync FIFO, 3.3V | Logic - Logic - FIFOs Memory - 72V255LA15TF8 |
| Memory Category | FIFO | FIFO |
| Logic Family | TTL | |
| Data Rate | 66 MHz | 67 MHz |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
| Density | 144 kbits |
