參數(shù)資料
型號: MC100ES6254AC
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 11/12頁
文件大?。?/td> 0K
描述: IC CLK BUFF MUX 2:6 3GHZ 32-LQFP
標(biāo)準(zhǔn)包裝: 250
系列: 100ES
類型: 扇出緩沖器(分配),多路復(fù)用器
電路數(shù): 1
比率 - 輸入:輸出: 2:6
差分 - 輸入:輸出: 是/是
輸入: LVCMOS,LVPECL
輸出: LVPECL
頻率 - 最大: 3GHz
電源電壓: 2.375 V ~ 3.465 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 32-LQFP
供應(yīng)商設(shè)備封裝: 32-TQFP(7x7)
包裝: 托盤
MC100ES6254 REV. 7 JANUARY 7, 2013
8
2013 Integrated Device Technology, Inc.
MC100ES6254 Data Sheet
2.5/3.3V DIFFERENTIAL LVPECL 2X2 CLOCK SWITCH AND FANOUT BUFFER
Maintaining Lowest Device Skew
The MC100ES6254 guarantees low output-to-output bank
skew of 50 ps and a part-to-part skew of maximum 250 ps. To
ensure low skew clock signals in the application, both outputs
of any differential output pair need to be terminated
identically, even if only one output is used. When fewer than
all nine output pairs are used, identical termination of all
output pairs within the output bank is recommended. If an
entire output bank is not used, it is recommended to leave all
of these outputs open and unterminated. This will reduce the
device power consumption while maintaining minimum
output skew.
Power Supply Bypassing
The MC100ES6254 is a mixed analog/digital product. The
differential architecture of the MC100ES6254 supports low
noise signal operation at high frequencies. In order to
maintain its superior signal quality, all VCC pins should be
bypassed by high-frequency ceramic capacitors connected
to GND. If the spectral frequencies of the internally generated
switching noise on the supply pins cross the series resonant
point of an individual bypass capacitor, its overall impedance
begins to look inductive and thus increases with increasing
frequency. The parallel capacitor combination shown ensures
that a low impedance path to ground exists for frequencies
well above the noise bandwidth.
Figure 5. VCC Power Supply Bypass
VCC
MC100ES6254
VCC
33...100 nF
0.1 nF
相關(guān)PDF資料
PDF描述
MC100ES6535EJ IC CLOCK BUFFER MUX 2:4 20-TSSOP
MC100ES8111AC IC CLOCK BUFFER MUX 2:10 32-LQFP
MC100LVE222FAR2G IC CLK BUFF DVDR MUX 2:15 52LQFP
MC100LVE310FNR2 IC CLK BUFF MUX 2:8 1GHZ 28-PLCC
MC100LVEL01DTR2 IC GATE OR/NOR ECL 4INPUT 8TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC100ES6254ACR2 功能描述:時鐘驅(qū)動器及分配 FSL Differential LVP ECL 2x2 Clock Switch RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
MC100ES6254FA 功能描述:時鐘緩沖器 Buffer RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
MC100ES6535DT 功能描述:IC CLOCK BUFFER MUX 2:4 20-TSSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器,驅(qū)動器 系列:100ES 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6
MC100ES6535EJ 功能描述:時鐘驅(qū)動器及分配 FSL 1-4 LVCMOS to LV PECL Fanout Buffer RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
MC100ES6535EJR2 功能描述:時鐘驅(qū)動器及分配 FSL 1-4 LVCMOS to LV PECL Fanout Buffer RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel