Precision Edge SY58033U Micrel, Inc. M9999-072810 hbwhelp@micrel.com or (408) 955-1690 PACkAGE/ORDERI" />
參數(shù)資料
型號: SY58033UMI TR
廠商: Micrel Inc
文件頁數(shù): 2/9頁
文件大?。?/td> 0K
描述: IC CLOCK BUFFER 1:8 5.5GHZ 32MLF
標準包裝: 1,000
系列: Precision Edge®
類型: 扇出緩沖器(分配)
電路數(shù): 1
比率 - 輸入:輸出: 1:8
差分 - 輸入:輸出: 是/是
輸入: CML,LVDS,LVPECL
輸出: LVPECL
頻率 - 最大: 5.5GHz
電源電壓: 2.375 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤,32-MLF?
供應商設備封裝: 32-MLF?(5x5)
包裝: 帶卷 (TR)
其它名稱: SY58033UMITR
SY58033UMITR-ND
2
Precision Edge
SY58033U
Micrel, Inc.
M9999-072810
hbwhelp@micrel.com or (408) 955-1690
PACkAGE/ORDERING INFORMATION
Pin Number
Pin Name
Pin Function
3,6
IN,/IN
DifferentialSignalInput: Eachpinofthispairinternallyterminateswith50Ωtothe
VT pin. Note that this input will default to an indeterminate state if left open.
See “Input Interface Applications” section.
4
VT
Input Termination Center-Tap: Each input terminates to this pin. The VT pin provides a
center-tap for each input (IN, /IN) to the termination network for maximum interface
flexibility.See“InputInterfaceApplications”section.
2, 7, 17, 24
GND,
Ground. Exposed pad must be connected to a ground plane that is the same potential
Exposed Pad
as the ground pin.
1, 8, 9, 16,
VCC
Positive Power Supply: Bypass with 0.1F||0.01F low ESR capacitors as close to the
18, 23, 25, 32
pins as possible.
31, 30, 29, 28, 27,
Q0,/Q0, Q1,/Q1,
400mV LVPECL Differential Output Pairs: Differential buffered output copy of the
26,22,21,20,19, Q2,/Q2,Q3,/Q3 inputsignal.TheLVPECLoutputswingistypically400mVinto50Ω.Unused
15,14,13,12,
Q4,/Q4,Q5,/Q5, outputpairsmaybeleftfloatingwithnoimpactonjitter.See“LVPECLOutput”section.
11, 10
Q6, /Q6, Q7, /Q7
5
VREF-AC
Bias Reference Voltage: Equal to VCC–1.2V (approx.), and used for AC-coupled
applications. See “Input Interface Applications” section. When using VREF-AC, bypass
with 0.01F capacitor to VCC. Maximum sink/source current is 0.5mA.
PIN DESCRIPTION
32-PinQFN(QFN-32)
Ordering Information(1)
Package Operating
Package
PartNumber
Type
Range
Marking
SY58033UMG(3)
QFN-32
Industrial
SY58033U with
Pb-Free
Pb-Free bar-line indicator
SY58033UMGTR(2, 3) QFN-32
Industrial
SY58033U with
Pb-Free
Pb-Free bar-line indicator
Notes:
1. Contact factory for die availability. Dice are guaranteed at TA = 25°C, DC electricals only.
All devices are Pb-Free.
2. Tape and Reel.
3. Pb-Free package recommended for new designs.
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