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参数资料
| 型号： | ICS9214DGLF |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | 9214 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 封装： | 0.173 INCH, 0.65 MM PITCH, LEAD FREE, MO-153, TSSOP-28 |
| 文件页数： | 16/18页 |
| 文件大小： | 310K |
| 代理商： | ICS9214DGLF |
7
Integrated
Circuit
Systems, Inc.
ICS9214
0809E—11/17/06
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0 V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to VDD +0.5 V
Ambient Operating Temperature . . . . . . . . . . . . 0°C to +70°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
DC Characteristics - Inputs
TA = 0°C to +70°C; Supply Voltage AVDD2.5, VDD2.5 = 2.5 V +/- 0.125V (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VDD2.5, AVDD
2.375
2.625
V
Supply Current
IDD2.5, IVDD
125
mA
High-level input
voltage
VIHCLK
0.6
0.95
V
Low-level input
voltage
VILCLK
-0.15
0.15
V
Crossing point voltage
VIXCLK
0.2
0.55
V
Difference in crossing
point voltage
VIXCLK
0.15
V
Input threshold
voltage
VTH
0.35
0.5VDD2.5
V
High-level input
voltage for single-
ended CLK_IN
VIHSE
VTH + 0.3
2.625
V
Low-level input
voltage for single-
ended CLK_IN
VILSE
-0.15
VTH - 0.3
V
High-level input
voltage
VIH
1.4
2.625
V
Low-level input
voltage
VIL
-0.15
0.8
V
High-level input
voltage - SMBus
VIHSMB
1.4
3.4652
V
Low-level input
voltage - SMBus
VILSMB
-0.15
0.8
V
CLK_INT, CLK_INC
Singled-ended
CLK_IN
1
OE, SMB_A0,
SMB_A1,
BYPASS#/PLL
SMBCLK, SMBDAT
Notes:
1 When using singled-ended clock input, VTH is supplied to CLK_INTC as shown in Figure 2.
Duty cycle of singled-ended CLK_IN is m easured at VTH
2 This range of SMBus input high voltages allows the 9214 to co-exist with 3.3V, 2.5V and 1.8V
devices on the same SM Bus.
Stresses above those listed under
Absolute Maximum Ratings may cause permanent damage to the device. These ratings
are stress specifications only and functional operation of the device at these or any other conditions above those listed in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect product reliability.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS9214DGLFT | 功能描述:IC CLOCK GEN RAMBUS XDR 28-TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:- 标准包装:28 系列:- 类型:时钟/频率发生器 PLL:是 主要目的:Intel CPU 服务器 输入:时钟 输出:LVCMOS 电路数:1 比率 - 输入:输出:3:22 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:64-TFSOP （0.240"，6.10mm 宽） 供应商设备封装:64-TSSOP 包装:管件 |
| ICS9214YGLF-T | 制造商:ICS 制造商全称:ICS 功能描述:Rambus XDR Clock Generator |
| ICS9219 | 制造商:ICS 制造商全称:ICS 功能描述:Direct Rambus Clock Generator Lite |
| ICS9219YGLF-T | 制造商:ICS 制造商全称:ICS 功能描述:Direct Rambus Clock Generator Lite |
| ICS9220 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:Programmable RambusTM XDRTM Clock Generator |
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