产品种类:千兆以太网收发器 TLK1221RHAR

制造商:TI

订购热线：0755-29042980

TLK1221千兆以太网收发器提供了用于高速全双工点对点，点数据传输。这些设备是基于由IEEE 802.3千兆以太网规范的10位接口规范的时序要求。该TLK1221支持从0.6 Gbps的通过1.3 Gbps的数据速率。

Features

• 0.6 to 1.3 Gigabits Per Second (Gbps) Serializer/Deserializer
• Low Power Consumption 250 mW (typ) at 1.25 Gbps
• LVPECL-Compatible Differential I/O on High-Speed Interface
• Single Monolithic PLL Design
• Support For 10-Bit Interface
• Fast Relock Times Less Than 256 ns (typ) Suitable for EPON/GEPON Applications such as OLT and ONU Systems
• Receiver Differential-Input Thresholds, 200-mV Minimum
• Industrial Temperature Range From −40°C to 85°C
• IEEE 802.3 Gigabit Ethernet Compliant
• Designed in 0.25 µm CMOS Technology
• No External Filter Capacitors Required
• Comprehensive Suite of Built-In Testability
• 2.5 V Supply Voltage for Lowest-Power Operation
• 3.3 V Tolerant on LVTTL Inputs
• Hot Plug Protection
• 40-Pin 6 mm x 6 mm QFN PowerPAD™ Package