The 7203 is a 2K 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: 776604-7203L50P
Series: 7200
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: 0°C ~ 70°C
Package: 28-DIP (0.600", 15.24mm)
Operating Supply Voltage: 4.5 V ~ 5.5 V
Data Rate: 15MHz
Function: Asynchronous
Memory Size: 18K (2K x 9)
Access Time: 50ns
Bus Directional: Uni-Directional
Expansion Type: Depth, Width
Programmable Flags Support: No
Retransmit Capability: Yes
FWFT Support: No
Family Name: 7203L
Categories: Integrated Circuits (ICs)
Manufacturer Package: 28-PDIP
Maximum Supply Current: 120mA
Alternative Parts (Cross-Reference): 7203L15PI; 7203L25PI; 7203L20P; 7203L25P;
Introduction Date: December 01, 1996
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
| Integrated Device Technology | Win Source Electronics | |
|---|---|---|
| Product Category | Memory Chips | Memory Chips |
| Product Number | 7203L50P | 776604-7203L50P |
| Product Name | 2K x 9 AsyncFIFO, 5.0V | Logic - Logic - FIFOs Memory - 7203L50P |
| Memory Category | FIFO | FIFO |
| Logic Family | TTL | |
| Access Time | 50 ns | 50 ns |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
| Density | 18 kbits |
