DS21604数据手册集成电路（IC）的时钟发生器PLL频率合成器规格书PDF

描述 Description

The DS21600/DS21602/DS21604 are multiple-rate clock adapters that convert between E-Carrier and T-Carrier clocks rates. A T1 or E1 clock output, CLKOUT1, is available, along with a higher multiple rate clock output, CLKOUT2. CLKOUT1 and CLKOUT2 are frequency locked to the clock input CLKIN. The clock outputs, along with frame-sync output, can be phase-aligned to a frame-sync input. The devices are fully compatible with the LXP600A, LXP602, and LXP604, and operate from either a 5V or 3.3V supply. All operation modes include a standard 8kHz output.
The DS21600/DS21602/DS21604 are available in 16-pin SO, and are rated for industrial temperatures.

特性 Features

• Direct drop-in replacement for LXP600ASE, LXP602SE, and LXP604SE
• Converts E-Carrier clock rates to T-Carrier clock rates
• Converts T-Carrier clock rates to E-Carrier clock rates
• 3.3V or 5V supply
• Low jitter output
• Multiple output clocks synchronized to input clock
• 8kHz frequency-locked output for all operation modes
• No external components required
• 16-Pin SO and 8-Pin DIP
• Industrial temperature range: -40°C to +85°C

简介

DS21604属于集成电路（IC）的时钟发生器PLL频率合成器。由制造生产的DS21604时钟发生器，PLL，频率合成器时钟发生器、PLL 和频率合成器集成电路 (IC) 可为逻辑器件提供参考信号的稳定定时脉冲，这些器件包括计算机、微控制器、数据通信系统和图形/视频发生器。这些集成电路可能包括缓冲器、驱动器、分频器、倍频器、多路复用器、合成器、扇出分配器和预分频器。