The SN74V245-7PAG is a high-speed, low-power synchronous FIFO memory with a capacity of 4096 x 18 bits. It operates with a read/write cycle time of 7.5 ns and supports clock frequencies up to 133 MHz. The device is designed for applications requiring efficient data buffering and communication, such as DSP-to-processor interfacing and data communications. This FIFO memory features independent read and write clocks, allowing for asynchronous or coincident operation. It includes fixed flags for empty and full status, as well as programmable almost-empty and almost-full flags, enhancing its usability in various configurations. The SN74V245-7PAG is packaged in a 64-pin Thin Quad Flat Package (TQFP) and is characterized for operation within a temperature range of 0¬8C to 70¬8C. Its compatibility with DSPs and microprocessors makes it suitable for integration into complex systems.
4096 x 18 Synchronous FIFO Memory 64-TQFP 0 to 70
Synchronous FIFO 72K (4K x 18) Uni-Directional 133MHz 5ns 64-TQFP (10x10)
Manufacturer: Texas Instruments
Win Source Part Number: 1256102-SN74V245-7PA
Series: 74V
Packaging: Tray
Operating Temperature Range: 0°C ~ 70°C
Package: 64-TQFP
Mounting: SMD
Operating Supply Voltage: 3 V ~ 3.6 V
Data Rate: 133MHz
Function: Synchronous
Memory Size: 72K (4K x 18)
Access Time: 5ns
Bus Directional: Uni-Directional
Expansion Type: Depth, Width
Programmable Flags Support: Yes
Retransmit Capability: No
FWFT Support: Yes
Family Name: SN74V245
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 64-TQFP (10x10)
Maximum Supply Current: 35mA
Alternative Parts (Cross-Reference): 72245LB25TFGI; 72245LB10TFGI; 72V245L20TFGI;
Introduction Date: July 01, 2005
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited
IC SYNC FIFO MEM 4096X18 64-TQFP
Synchronous FIFO 72K (4K x 18) Uni-Directional 133MHz 5ns 64-TQFP (10x10)
IC FIFO SYNC 4KX18 5NS 64TQFP
| Texas Instruments | DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | SN74V245-7PAG | 296-9909-ND | 1256102-SN74V245-7PAG | SN74V245-7PAG | SN74V245-7PAG | SN74V245-7PAG |
| Product Name | SN74V245 4096 x 18 Synchronous FIFO Memory | FIFOs Memory | Logic - Logic - FIFOs Memory - SN74V245-7PAG | Logic - FIFOs Memory | FIFOs Memory | Integrated Circuits (ICs) - Logic - FIFOs Memory |
| Memory Category | FIFO | |||||
| Package Type | TQFP | TQFP; 64-TQFP | QFP; TQFP; 64-TQFP | QFP; TQFP | ||
| Data Rate | 133 MHz | 133 MHz | 133 MHz | 133 MHz | ||
| Access Time | 5 ns | 5 ns | 5 ns | 5 ns | 5 ns |
