QuickView

기술 자료

주문 정보

추가 정보

사용자 의견 (0)

전체

제품 설명

전체 데이터 시트 (PDF, 220kB) English 다운로드 The MAX3882A is a deserializer combined with clock and data recovery and limiting amplifier ideal for converting 2.488Gbps serial data to 4-bit-wide, 622Mbps parallel data for SDH/SONET applications. The device accepts serial NRZ input data as low as 10mVP-P of 2.488Gbps and generates four parallel LVDS data outputs at 622Mbps. Included is an additional high-speed serial data input for system loopback diagnostic testing. For data acquisition, the MAX3882A does not require an external reference clock. However, if needed, the loopback input can be connected to an external reference clock of 155MHz or 622MHz to maintain a valid clock output in the absence of input data transitions. Additionally, a TTL-compatible loss-of-lock output is provided. The device provides a vertical threshold adjustment to compensate for optical noise generated by EDFAs in WDM transmission systems. The MAX3882A operates from a single +3.3V supply and consumes 610mW. The MAX3882A's jitter performance exceeds all SDH/SONET specifications. The device is available in a 6mm x 6mm, 36-pin TQFN package.

주요기능		애플리케이션/용도
No Reference Clock Required for Data Acquisition Serial Input Rate: 2.488Gbps Fully Integrated Clock and Data Recovery with Limiting Amplifier and 1:4 Demultiplexer Parallel Output Rate: 622Mbps Differential Input Range: 10mVP-P to 1.6VP-P without Threshold Adjust Differential Input Range: 50mVP-P to 600mVP-P with Threshold Adjust 0.65UI High-Frequency Jitter Tolerance Loss-of-Lock (Active-Low LOL) Indicator Wide Input Threshold Adjust Range: ±170mV Maintain Valid Clock Output in Absence of Data Transitions System Loopback Input Available for System Diagnostic Testing Operating Temperature Range -40°C to +85°C Low Power Dissipation: 610mW at +3.3V		애드/드롭 멀티플렉서 디지털 크로스 커넥트 DWDM 전송 시스템 SDH/SONET 수신기 및 재발생기 SDH/SONET 시험 장비

다이어그램

일반 애플리케이션 회로

필요한 것을 찾지 못하셨나요?

익일에 제공되는 애플리케이션 엔지니어의 제품 선택 조언 파라메트릭 검색 애플리케이션 도움말

QuickView

기술 자료

주문 정보

추가 정보

제품 설명   주요기능   애플리케이션/용도   주요 사양   다이어그램

데이터 시트   애플리케이션 노트   디자인 가이드   Engineering Journal   신뢰성 보고서   소프트웨어/모델   EV 킷

가격 및 재고 유모   샘플   온라인 구매   패키지 정보   Lead-Free 정보

관련된 제품군   참고 사항   EV 킷