參數(shù)資料
型號(hào): MPC9456AC
廠商: IDT, Integrated Device Technology Inc
文件頁(yè)數(shù): 12/13頁(yè)
文件大?。?/td> 0K
描述: IC CLK BUFF DVDR MUX 1:10 32LQFP
標(biāo)準(zhǔn)包裝: 250
類型: 扇出緩沖器(分配),除法器,多路復(fù)用器,PLL
電路數(shù): 1
比率 - 輸入:輸出: 1:10
差分 - 輸入:輸出: 是/無(wú)
輸入: LVCMOS,LVPECL
輸出: LVCMOS
頻率 - 最大: 250MHz
電源電壓: 2.375 V ~ 3.465 V
工作溫度: -40°C ~ 85°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
ICS843N001BGI REVISION 4 DECEMBER 21, 2012
8
2012 Integrated Device Technology, Inc.
MPC9456 Data Sheet
2.5 V AND 3.3 V LVCMOS CLOCK FANOUT BUFFER
Figure 6. PCLK MPC9456 AC Test Reference for VCC = 3.3 V and VCC = 2.5 V
Figure 7. Output Transition Time Test Reference
Figure 8. Propagation Delay (tPD) Test Reference
Figure 9. Output Duty Cycle (DC)
Figure 10. Output-to-Output Skew tSK(O)
Figure 11. Output Transition Time Test Reference
Differential Pulse
Generator
Z = 50
RT = 50
ZO = 50
RT = 50
ZO = 50
MPC9456 DUT
VCC–2V
VTT
tF
tR
VCC=3.3 V VCC=2.5V
2.4
1.8 V
0.55
0.6 V
VCC=2.5 V
VCC
VCC÷2
GND
t(LH)
PCLK
QX
PCLK
VCMR
VPP
t(HL)
VCC
VCC÷2
GND
tP
T0
DC = tP/T0 x 100%
The time from the PLL controlled edge to the non controlled edge, divided by
the time between PLL controlled edges,
expressed as a percentage
The pin-to-pin skew is defined as the worst case difference in
propagation delay between any similar delay path within a single
device
VCC
VCC÷2
GND
VOH
VCC÷2
GND
tSK(LH)
tSK(HL)
tF
tR
VCC=3.3 V VCC=2.5 V
2.4
1.8 V
0.55
0.6 V
相關(guān)PDF資料
PDF描述
MPC9600AE IC PLL CLK DRIVER LV 48-LQFP
MPC961CAC IC BUFFER ZD 1:18 PLL 32-LQFP
MPC961PAC IC BUFFER ZD 1:18 PLL 32-LQFP
MPC9653AAC IC PLL CLK GEN 1:8 3.3V 32-LQFP
MPC9658AC IC PLL CLK GEN 1:10 3.3V 32-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC9456ACR2 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 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
MPC9456FA 功能描述:時(shí)鐘緩沖器 2.5 3.3V 250MHz Clock Generator 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
MPC946 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LOW VOLTAGE 1:10 CMOS CLOCK DRIVER
MPC947 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LOW VOLTAGE 1:9 CLOCK DISTRIBUTION CHIP
MPC947FA 制造商:Freescale Semiconductor 功能描述: