SY89467UHY
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Microchip Technology SY89467UHY

Part Number:
SY89467UHY
Manufacturer:
Microchip Technology
Ventron No:
2974608-SY89467UHY
Description:
IC CLK BUFFER 2:20 2GHZ 64TQFP
ECAD Model:
Datasheet:
SY89467UHY
Payment:
Payment
Delivery:
Delivery

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Reference Price ( In US Dollars )

Pricing

Qty

Unit Price

Ext Price

  • 1

    $15.2069

    $15.21

  • 200

    $5.8848

    $1176.96

  • 500

    $5.6790

    $2839.50

  • 1000

    $5.5769

    $5576.90

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Part Overview
Description
The SY89467U is a 2.5/3.3V, 1:20 LVPECL fanout buffer with a 2:1 differential input multiplexer (MUX). It features a unique FailSafe Input (FSI) protection that prevents metastable output conditions when the selected input clock fails to a DC voltage. The differential input includes Micrel's patented 3pin internal termination architecture that can interface to any differential signal (AC or DCcoupled) as small as 100mV (200mVPP) without any level shifting or termination resistor networks in the signal path. The outputs are 800mV, LVPECL with fast rise/fall times guaranteed to be less than 270ps. The SY89467U operates from a 2.5V ±5% or 3.3V ±10% supply and is guaranteed over the full industrial temperature range of 40°C to 85°C.

Features
Precision Edge® technology
Selects between two inputs and provides 20 precision LVPECL copies
FailSafe Input prevents outputs from oscillating when input is invalid
Guaranteed AC performance over temperature and supply voltage:
DCto >1.5 GHz throughput
<1200ps Propagation Delay (IntoQ)
270ps Rise/Fall times
Ultralow jitter design:
<1pSAMs random jitter
<1pSAMs cycletocycle jitter
<10psPP total jitter (clock)
<0.7pSRMS MUX crosstalk induced jitter
Unique, patented MUX input isolation design minimizes adjacent channel crosstalk
Unique patented internal termination and VT pin accepts DC and ACcoupled inputs (CML, PECL, LVDS)
Wide input voltage range: Vcc to GND
2.5V ±5% or 3.3V ±10% supply voltage
40°C to 85°C industrial temperature range
Available in 64pin TQFP package

Applications
Failsafe clock protection
SONET clock distribution
Backplane distribution
LAN/WAN
Enterprise servers
ATE
Test and measurement
Specifications
Microchip Technology SY89467UHY technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology SY89467UHY.
  • Factory Lead Time
    9 Weeks
  • Mount
    Surface Mount
  • Mounting Type

    Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

    Surface Mount
  • Package / Case

    Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

    64-TQFP Exposed Pad
  • Number of Pins

    Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.

    64
  • Operating Temperature

    Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

    -40°C~85°C
  • Packaging
    Tray
  • Published
    2008
  • Series

    Series, in the context of electronic components, refers to the arrangement of components in a circuit. When components are connected in series, they form a single path for current to flow through. The total resistance of a series circuit is the sum of the individual resistances of each component. Series connections are often used to control the flow of current in a circuit, as the total resistance can be adjusted by changing the number or type of components in the series.

    Precision Edge®
  • JESD-609 Code
    e3
  • Part Status

    Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

    3 (168 Hours)
  • Number of Terminations
    64
  • Terminal Finish
    Matte Tin (Sn)
  • Additional Feature
    IT CAN ALSO OPERATES WITH 3V TO 3.6V SUPPLY
  • Voltage - Supply
    2.375V~3.6V
  • Terminal Position
    QUAD
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage

    Supply Voltage is the voltage required to power an electronic component. It is typically measured in volts (V) and is specified in the component's datasheet. The supply voltage must be within the specified range for the component to function properly. If the supply voltage is too low, the component may not function at all. If the supply voltage is too high, the component may be damaged.

    2.5V
  • Terminal Pitch
    0.5mm
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    SY89467
  • Output
    LVPECL
  • Number of Outputs

    Number of Outputs refers to the number of independent output signals or channels that an electronic component can provide. It indicates the capability of the component to drive multiple external devices or circuits simultaneously. A higher number of outputs allows for greater flexibility and connectivity in electronic systems.

    20
  • Supply Voltage-Max (Vsup)
    2.625V
  • Supply Voltage-Min (Vsup)
    2.375V
  • Number of Circuits

    Number of Circuits refers to the number of independent signal paths within an electronic component. It indicates how many separate circuits or channels the component can handle simultaneously. For example, an operational amplifier with a Number of Circuits of 2 can amplify two separate input signals independently. This parameter is crucial for determining the component's functionality and its suitability for specific applications.

    1
  • Propagation Delay
    1.2 ns
  • Frequency (Max)
    2GHz
  • Input
    CML, LVDS, PECL
  • Ratio - Input:Output
    2:20
  • Differential - Input:Output
    Yes/Yes
  • Same Edge Skew-Max (tskwd)
    0.3 ns
  • Duty Cycle

    Duty cycle is a parameter that describes the proportion of time that a signal is active in relation to its period. It is typically expressed as a percentage, with a duty cycle of 50% indicating that the signal is active for half of its period. Duty cycle is an important parameter in many electronic applications, such as power supplies, motor controllers, and audio amplifiers. By adjusting the duty cycle, it is possible to control the output power, speed, or volume of a device.

    55 %
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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