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MT90401AB1中文资料PDF规格书
MT90401AB1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 |
---|---|---|---|---|---|---|---|
MT |
24+ |
12 |
原装现货,可开13%税票 |
询价 | |||
Microsemi Corporation |
22+ |
80LQFP |
9000 |
原厂渠道,现货配单 |
询价 | ||
MITEL |
23+ |
QFP |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
MITEL |
23+ |
SSOP48 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ZARLINK |
23+ |
80-LQFP14x14 |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
ZARLINK |
2016+ |
SOP48 |
6523 |
只做原装正品现货!或订货! |
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 |
15+ |
QFP |
300 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MITEL |
22+ |
SOP48 |
2568 |
原装优势!绝对公司现货 |
询价 | ||
MT |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 |