参数资料
型号: ICS291PGLF
元件分类: XO, clock
英文描述: 200 MHz, OTHER CLOCK GENERATOR, PDSO20
封装: 0.173 INCH, ROHS COMPLIANT, TSSOP-20
文件页数: 5/8页
文件大小: 167K
代理商: ICS291PGLF
Triple PLL Field Prog. Spread Spectrum Clock Synthesizer
MDS 291 C
5
Revision 062205
Integrated Circuit Systems, Inc.
525 Race Street, San Jose, CA 95126 tel (408) 297-1201 www.icst.com
ICS291
PRELIMINARY INFORMATION
DC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature -40 to +85
°C
Note 1: Example with 25 MHz crystal input with six outputs of 33.3 MHz, no load, and VDD = 3.3 V.
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Operating Voltage
VDD
3.135
3.465
V
VDDO Voltage
VDDO1 and VDDO2
1.80
VDD
V
Operating Supply Current
IDD
Config. Dependent - See
VersaClockTM Estimates
mA
Six 33.3333 MHz outs,
VDD=VDDO=3.3 V;
PDTS = 1, no load, Note 1
25
mA
PDTS = 0, no load
500
A
Input High Voltage
VIH
S2:S0
VDD/2+1
V
Input Low Voltage
VIL
S2:S0
0.4
V
Input High Voltage, PDTS
VIH
VDD-0.5
V
Input Low Voltage, PDTS
VIL
0.4
V
Input High Voltage
VIH
ICLK
VDD/2+1
V
Input Low Voltage
VIL
ICLK
VDD/2-1
V
Output High Voltage
(CMOS High)
VOH
IOH = -4 mA
VDD-0.4
V
Output High Voltage
VOH
IOH = -8 mA (Low Drive);
IOH = -12 mA (High Drive)
2.4
VDDO-0.4
V
Output Low Voltage
VOL
IOL = 8 mA (Low Drive);
IOL = 12 mA (High Drive)
0.4
V
Short Circuit Current
IOS
Low Drive
±40
mA
High Drive
±70
Nom. Output Impedance
ZO
20
Internal Pull-up Resistor
RPUS
S2:S0, PDTS
190
k
Internal Pull-down
Resistor
RPD
CLK outputs
120
k
Input Capacitance
CIN
Inputs
4
pF
相关PDF资料
PDF描述
ICS345RP 200 MHz, OTHER CLOCK GENERATOR, PDSO20
ICS4231M-03 33 MHz, OTHER CLOCK GENERATOR, PDSO8
ICS650R-21T 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO20
ICS661GILFTR 73.728 MHz, OTHER CLOCK GENERATOR, PDSO16
ICS667M-01LFT 74.17582418 MHz, OTHER CLOCK GENERATOR, PDSO8
相关代理商/技术参数
参数描述
ICS291PGLFT 功能描述:IC CLK SYNTH TRPL PLL 20-TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:VersaClock™ 标准包装:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
ICS291PGT 功能描述:IC CLK SYNTH TRPL PLL 20-TSSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:VersaClock™ 产品变化通告:Product Discontinuation 04/May/2011 标准包装:96 系列:- 类型:时钟倍频器,零延迟缓冲器 PLL:带旁路 输入:LVTTL 输出:LVTTL 电路数:1 比率 - 输入:输出:1:8 差分 - 输入:输出:无/无 频率 - 最大:133.3MHz 除法器/乘法器:是/无 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:管件 其它名称:23S08-5HPGG
ICS300 制造商:ICS 制造商全称:ICS 功能描述:QTClock⑩ Quick Turn Clock Synthesizer
ICS3002AI01L 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER
ICS3002AI40 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:175MHZ, FEMTOCLOCKTM VCXO BASED SONET/SDH JITTER ATTENUATOR