75K72100

IDT provides proven, industry-leading network search engines (NSEs) and a comprehensive suite of software that enable and accelerate the intelligent processing of network services in communications equipment. As a part of the complete IDT classification subsystem that includes content inspection engines, the IDT family of NSEs delivers highperformance, feature-rich, easy-to-use, integrated search accelerators.

Operating at up to 250 million searches per second, the IDT 75K72100 NSE offers designers the ability to simultaneously search in separate, mutually exclusive databases, increasing the search rate to support multiple full-speed OC-192 packet searches per instruction with a single device. Targeting core, metro and edge routers, this device
enables higher-performance systems to achieve increased packet processing rates and facilitates additional services, through simultaneous database lookup (SMDL) and sophisticated next free address (NFA) capabilities.

The IDT 75K72100 NSE is a high performance pipelined low-power, synchronous full-ternary 256K x 72 entry device and provides array segments which can be configured to enable multiple width lookups from 36 to 576 bits wide. This NSE device provides the user with flexibility and control in determining the device power. Only the array segments that will be used for a specific NSE operation are powered up while the unused segments are not. The IDT 75K72100 NSE requires a 1.2-volt VDD supply and a 2.5V VDDQ supply.

The IDT 75K72100 NSE utilizes the latest high-performance 1.2V CMOS processing technology and is packaged in a JEDEC Standard, thermally enhanced, low profile Ball Grid Array. IDT's 472 BGA package provides increased heat transfer for thermally challenged systems. The 472 BGA footprint is backwards compatible with the IDT 128K x 72 Entry (75K62100), 64K x 72 Entry (75P52100) and 32K x 72 Entry (75P42100) devices.