MT90401中文资料PDF规格书
MT90401规格书详情
Description
The MT90401 is a digital phase locked loop (DPLL) that is designed to synchronize SDH (Synchronous Digital Hierarchy) and SONET (Synchronous Optical Network) networking equipment. The MT90401 is used to ensure that the timing of outgoing signals remains within the limits specified by Telcordia, ANSI and the ITU during normal operation and in the presence of disturbances on the incoming synchronization signals.
Features
• Meets requirements of GR-253-CORE for SONET Stratum 3 and SONET minimum clock
• Meets requirements of GR-1244-CORE Stratum 3
• Meets requirements of G.813 Option 1 and Option 2 for SDH Equipment Clocks (SEC) with external jitter attenuator
• Provides OC-3/STM-1, DS3, E3, 19.44 MHz, DS2, E1, T1, 8 kHz and ST-BUS clock outputs
• Accepts reference inputs from two independent sources
• Selectable 1.544 MHz, 2.048 MHz, 19.44 MHz or 8kHz input reference frequencies
• Holdover accuracy of 0.02 ppm
• Adjustable output clock phase supporting master-slave arrangements
• Hardware or microprocessor control (8 bit microprocessor interface)
• 3.3 V supply
• JTAG boundary scan
Applications
• SONET/SDH Add/Drop multiplexers
• SONET/SDH uplinks
• Integrated access devices
• ATM edge switches
产品属性
- 产品编号:
MT90401AB1
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 电信
- 包装:
卷带(TR)
- 功能:
数字锁相环
- 电压 - 供电:
3V ~ 3.6V
- 电流 - 供电:
150mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
80-LQFP
- 供应商器件封装:
80-LQFP(14x14)
- 描述:
IC TELECOM INTERFACE 80LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ZAR |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
MITEL |
0214+ |
QFP |
2 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MEDIATEK |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
ZARLINK |
2020+ |
原厂封装 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
MT |
23+ |
NA |
2854 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
ZARLINK |
21+ |
LQFP80 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
MT |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
MITEL |
21+ |
TQFP |
35200 |
一级代理/放心采购 |
询价 | ||
ZARLINK |
1844+ |
QFP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
MITEL |
QFP |
580 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |