SY89325V数据手册集成电路（IC）的转换器电平移位器规格书PDF

描述 Description

The SY89325V is a fully differential, CML/PECL/LVPECLto-LVDS translator. It achieves LVDS signaling up to 1.5Gbps and clock rates of 750MHz, depending of the distance and the characteristics of the media and noise coupling sources. LVDS is intended to drive 50Ω impedance transmission line media such as PCB traces, backplanes, or cables.SY89325V inputs can be terminated with a single resistor between the true and complement pins of the input.The SY89325V is a member of Micrel's Precision Edge® family of high-speed logic devices. This family features ultra-small packaging, high signal integrity, and operation at many different supply voltages. For applications that require dual translators, consider the SY55855V.

特性 Features

• Guaranteed AC performance over temp and voltage:
• DC-to >1.5Gbps data rate throughput
• >750MHz clock fMAX
• <50ps within-device skew
• Ultra-low jitter design:
• <1psRMS random jitter
• <10psPP deterministic jitter
• <1psRMS cycle-to-cycle jitter
• <10psPP total jitter (clock)
• Accepts CML, PECL, LVPECL inputs
• 350mV LVDS output swing
• Power supply 3.3V ±10% or 5.0V ±10%
• -40°C to +85°C temperature range
• Available in ultra-small (2mm x 2mm) 8-pin MLF® package

简介

SY89325V属于集成电路（IC）的转换器电平移位器。由制造生产的SY89325V转换器，电平移位器逻辑转换器或电平移位器 IC 可用于在数字逻辑设备之间传递信息，这些设备可在不同/不兼容的供电电压下工作，或可实现不同的信令方式。例如，可以将需要 5 V 电源的数字输出传感器连接到具有 3.3 V I/O 电源的 FPGA，或者在 CMOS 或 TTL 等单端信令方式与 PECL 或 LVDS 等差分技术之间进行转换。