The 72841 is a 4K x 9 dual synchronous (clocked) FIFO . The device is functionally equivalent to two 72241 FIFOs in a single package with all associated control, data, and flag lines assigned to separate pins. Each of the two FIFOs has a 9-bit input data port and a 9-bit output data port. The Read Clock can be tied to the Write Clock for single clock operation or the two clocks can run asynchronous of one another for dual clock operation. The 72841 architecture lends itself to many flexible configurations such as: 2-level priority data buffering, Bidirectional operation, Width expansion and Depth expansion.
Manufacturer: IDT, Integrated Device Technology Inc
Win Source Part Number: 721803-72841L15PF
Packaging: Tray
Mounting Style: SMD
Data Rate: 66.7MHz
Function: Synchronous
Memory Size: 72K (4K x 9 x 2)
Access Time: 10ns
Bus Directional: Bi-Directional
Expansion Type: Depth, Width
Programmable Flags Support: Yes
Retransmit Capability: No
FWFT Support: No
Categories: Integrated Circuits
Supplier Device Package: 64-TQFP (14x14)
Status: Obsolete
Temperature Range - Operating: 0°C ~ 70°C
Manufacturer Package: 64-LQFP
Maximum Supply Current: 60mA
Popularity: Low
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
Family Part Number: 72841
Manufacturer Pack Quantity: 90
MSL Level: 3 (168 Hours)
Supply Voltage (V): 4.5V ~ 5.5V
| Integrated Device Technology | Win Source Electronics | |
|---|---|---|
| Product Category | Memory Chips | Memory Chips |
| Product Number | 72841L15PF | 721803-72841L15PF |
| Product Name | 4K x 9 DualSync FIFO, 5.0V | Logic - Logic - FIFOs Memory - 72841L15PF |
| 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 | 36 kbits |
