The SN74ACT7808-30FN is a 2048-word by 9-bit strobed first-in, first-out (FIFO) memory designed for high-speed applications. It operates with access times of 15 ns and supports data rates up to 50 MHz, making it suitable for fast data processing tasks. The FIFO can be loaded and unloaded using asynchronous or coincident clock signals, with load and unload clocks triggering on low-to-high transitions. This memory device features programmable almost-full and almost-empty flags, along with standard full, empty, and half-full indicators, allowing for effective status monitoring. The FIFO supports depth cascading, enabling the connection of multiple units to expand memory capacity. It is available in various package options, including a 44-pin plastic leaded chip carrier, a 64-pin thin quad flat package, and a reduced-height 64-pin quad flat package. The SN74ACT7808 is characterized for operation within a temperature range of 0¬8C to 70¬8C, making it suitable for a variety of applications where temperature control is necessary.
Asynchronous FIFO 18K (2K x 9) Uni-Directional 33.3MHz 20ns 44-PLCC (16.58x16.58)
Manufacturer: Texas Instruments
Win Source Part Number: 1253375-SN74ACT7808-
Series: 74ACT
Packaging: Tube
Operating Temperature Range: 0°C ~ 70°C
Package: 44-LCC (J-Lead)
Mounting: SMD
Operating Supply Voltage: 4.5 V ~ 5.5 V
Data Rate: 33.3MHz
Function: Asynchronous
Memory Size: 18K (2K x 9)
Access Time: 20ns
Bus Directional: Uni-Directional
Expansion Type: Depth, Width
Programmable Flags Support: Yes
Retransmit Capability: No
FWFT Support: No
Part Status: Obsolete(EOL)
Family Name: SN74ACT7808
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
RoHS State: Request Verification
Manufacturer Package: 44-PLCC (16.58x16.58)
Maximum Supply Current: 400μA
Alternative Parts (Cross-Reference): 72103L35J8; 72103L50J8; 72103L35J;
Introduction Date: March 01, 2007
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Limited
Quantity per package: 26
Asynchronous FIFO 18K (2K x 9) Uni-Directional 33.3MHz 20ns 44-PLCC (16.58x16.58)
IC FIFO ASYNC 2KX9 20NS 44PLCC
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 296-4472-5-ND | 1253375-SN74ACT7808-30FN | SN74ACT7808-30FN | SN74ACT7808-30FN |
| Product Name | FIFOs Memory | Logic - Logic - FIFOs Memory - SN74ACT7808-30FN | FIFOs Memory | Integrated Circuits (ICs) - Logic - FIFOs Memory |
| Data Rate | 33 MHz | 33 MHz | 33 MHz | |
| Access Time | 20 ns | 20 ns | 20 ns | 20 ns |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
| Density | 18 kbits | 18 kbits | 18 kbits |
