参数资料
型号: IDT5T93GL04PGI8
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: 5T SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24
封装: TSSOP-24
文件页数: 1/14页
文件大小: 147K
代理商: IDT5T93GL04PGI8
INDUSTRIALTEMPERATURERANGE
IDT5T93GL04
2.5VLVDS1:4GLITCHLESSCLOCKBUFFERTERABUFFERII
1
JANUARY 2007
IDT5T93GL04
INDUSTRIAL TEMPERATURE RANGE
2.5V LVDS 1:4 GLITCHLESS
CLOCK BUFFER
TERABUFFER II
DESCRIPTION:
TheIDT5T93GL042.5Vdifferentialclockbufferisauser-selectablediffer-
entialinputtofourLVDSoutputs. ThefanoutfromadifferentialinputtofourLVDS
outputsreducesloadingontheprecedingdriverandprovidesanefficientclock
distributionnetwork. TheIDT5T93GL04canactasatranslatorfromadifferential
HSTL, eHSTL, LVEPECL (2.5V), LVPECL (3.3V), CML, or LVDS input to
LVDS outputs. A single-ended 3.3V / 2.5V LVTTL input can also be used to
translatetoLVDSoutputs. Theredundantinputcapabilityallowsforaglitchless
change-over from a primary clock source to a secondary clock source up to
450MHz. SelectableinputsarecontrolledbySEL. Duringtheswitchover,the
outputwilldisablelowforuptothreeclockcyclesofthepreviously-selectedinput
clock. The outputs will remain low for up to three clock cycles of the newly-
selectedclock,afterwhichtheoutputswillstartfromthenewly-selectedinput.
AFSELpinhasbeenimplementedtocontroltheswitchoverincaseswherea
clocksourceisabsentorisdriventoDClevelsbelowtheminimumspecifications.
The IDT5T93GL04 outputs can be asynchronously enabled/disabled.
Whendisabled,theoutputswilldrivetothevalueselectedbytheGLpin. Multiple
power and grounds reduce noise.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2007 Integrated Device Technology, Inc.
DSC-6760/5
FEATURES:
Guaranteed Low Skew < 50ps (max)
Very low duty cycle distortion < 100ps (max)
High speed propagation delay < 2.2ns (max)
Up to 450MHz operation
Selectable inputs
Hot insertable and over-voltage tolerant inputs
3.3V / 2.5V LVTTL, HSTL, eHSTL, LVEPECL (2.5V), LVPECL (3.3V),
CML, or LVDS input interface
Selectable differential inputs to four LVDS outputs
Power-down mode
2.5V VDD
Available in TSSOP package
APPLICATIONS:
Clock distribution
FUNCTIONAL BLOCK DIAGRAM
GL
G
PD
A1
A2
SEL
OUTPUT
CONTROL
OUTPUT
CONTROL
Q2
Q1
1
0
FSEL
OUTPUT
CONTROL
OUTPUT
CONTROL
Q4
Q3
相关PDF资料
PDF描述
IDT5T93GL04PGGI8 5T SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24
IDT5T93GL061PFI8 5T SERIES, LOW SKEW CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
IDT5T93GL06PFI LOW SKEW CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
IDT5T93GL101PFGI8 5T SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP44
IDT5T93GL161PFI 5T SERIES, LOW SKEW CLOCK DRIVER, 16 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64
相关代理商/技术参数
参数描述
IDT5T93GL061PFGI 功能描述:IC CLOCK BUFFER MUX 2:6 32-TQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:TERABUFFER™ II 标准包装:74 系列:- 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL,LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:管件
IDT5T93GL061PFGI8 功能描述:IC CLOCK BUFFER MUX 2:6 32-TQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:TERABUFFER™ II 标准包装:74 系列:- 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL,LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:管件
IDT5T93GL06NLGI 功能描述:IC CLK BUFFER MUX 2:6 28-VFQFPN RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:TERABUFFER™ II 产品培训模块:High Bandwidth Product Overview 标准包装:1,000 系列:Precision Edge® 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:4 差分 - 输入:输出:是/是 输入:CML,LVDS,LVPECL 输出:CML 频率 - 最大:2.5GHz 电源电压:2.375 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VFQFN 裸露焊盘,16-MLF? 供应商设备封装:16-MLF?(3x3) 包装:带卷 (TR)
IDT5T93GL06NLGI8 功能描述:IC CLK BUFFER MUX 2:6 28-VFQFPN RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:TERABUFFER™ II 标准包装:74 系列:- 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL,LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:管件
IDT5T93GL101PFGI 功能描述:IC CLOCK BUFFER MUX 2:10 44-TQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:TERABUFFER™ II 标准包装:74 系列:- 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL,LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:管件