SY89844UMG

SY89844UMG

对比
SY89844UMG
IC MULTIPLEXER 1 X 2:1 24MLF
对比

¥26.00

价格更新:一个月前
现货供应: 246
45
为45个国家的客户提供服务
1000+
全球制造商
$140M
5年增长1.4亿美元
50.0M+
5年内配送了5000万个元件
Microchip Technology

Microchip Technology

Microchip Technology Inc. 是微控制器和模拟半导体的领先供应商,为全球数以千计的不同客户应用提供低风险产品开发、更低的系统总成本和更快的上市时间。 Microchip 总部位于亚利桑那州钱德勒,提供出色的技术支持以及可靠的交付和质量。

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SY89844UMG Products

The SY89844UMG is a low jitter LVDS, 2:1 input multiplexer (MUX) optimized for redundant source switchover applications. Unlike standard multiplexers, the SY89844UMG unique 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or “runt" pulses during switchover. In addition, a unique Fail-Safe Input protection prevents metastable conditions when the selected input clock fails to a DC voltage (voltage between the pins of the differential input drops below 100mV).The differential input includes Micrel's unique, 3-pin input termination architecture that allows customers to interface to any differential signal (AC- or DC-coupled) as small as 100mV (200mVpp) without any level shifting or termination resistor networks in the signal path. The outputs are 325mV LVDS with fast rise/fall times guaranteed to be less than 150ps.The SY89844UMG operates from a 2.5V ±5% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. The SY89844UMG is part of Micrel's high-speed, Precision Edge® product line.

Feature

  • Selects between two sources, and provides a glitch-free, stable LVDS output
  • Guaranteed AC performance over temperature and supply voltage:
    • wide operating frequency: 1kHz to >1.5GHz
    • <870ps In-to-Out tpd
    • <150ps tr/tf
  • Unique patent-pending input isolation design minimizes crosstalk
  • Fail-Safe Input prevents oscillations
  • Ultra-low jitter design:
    • <1psRMS random jitter
  • <1psRMS cycle-to-cycle jitter
  • <10psPP total jitter (clock)
  • <0.7psRMS MUX crosstalk induced jitter
  • Unique patent-pending input termination and VT pin accepts DC- and AC-coupled inputs (CML, PECL, LVDS)
  • 325mV LVDS output swing
  • 2.5V +5% power supply
  • -40°C to +85°C industrial temperature range
  • Available in 24-pin (4mm x 4mm) QFN package

产品属性

类型 描述 全选
独立电路 1
电路 1 x 2:1
类型 多路复用器
产品状态 在售
包装 管件
供应商器件封装 24-MLF®(4x4)
系列 Precision Edge®
封装/外壳 24-VFQFN 裸露焊盘,24-MLF®
安装类型 表面贴装型
工作温度 -40°C ~ 85°C
电压 - 供电 2.375V ~ 2.625V
供电电压源 单电源

博客

¥26.00

价格更新:一个月前
现货供应: 246
Microchip Technology

Microchip Technology

Microchip Technology Inc. 是微控制器和模拟半导体的领先供应商,为全球数以千计的不同客户应用提供低风险产品开发、更低的系统总成本和更快的上市时间。 Microchip 总部位于亚利桑那州钱德勒,提供出色的技术支持以及可靠的交付和质量。

查看所有产品从 Microchip Technology

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