The 7202 is a 1K x 9 dual-port FIFO memory that loads and empties data on a first-in/first-out basis. The device uses Full and Empty flags to prevent data overflow and underflow. It has a Retransmit ( RT ) capability that allows for reset of the read pointer to its initial position when RT is pulsed LOW . It is designed for those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.
Manufacturer: IDT, Integrated Device Technology Inc
Win Source Part Number: 142863-7202LA25JI8
Packaging: Reel - TR
Mounting: SMD (SMT)
Data Rate: 28.5MHz
Memory Size: 9K (1K x 9)
Access Time: 25ns
Current - Supply (Max): 80mA
Bus Directional: Uni-Directional
Expansion Type: Depth, Width
Programmable Flags Support: No
Retransmit Capability: Yes
FWFT Support: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 32-PLCC (14x11.46)
Purpose: Asynchronous
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
| Integrated Device Technology | Win Source Electronics | |
|---|---|---|
| Product Category | Memory Chips | Memory Chips |
| Product Number | 7202LA25JI8 | 142863-7202LA25JI8 |
| Product Name | 1K x 9 AsyncFIFO, 5.0V | Logic - Logic - FIFOs Memory - 7202LA25JI8 |
| Memory Category | FIFO | FIFO |
| Logic Family | TTL | |
| Access Time | 25 ns | 25 ns |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Density | 9 kbits |
