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参数资料
| 型号： | ICS9148F-17 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 100.3569 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, SSOP-48 |
| 文件页数： | 3/16页 |
| 文件大小： | 473K |
| 代理商： | ICS9148F-17 |
11
ICS9148-17
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0V
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
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.
Electrical Characteristics - Input/Supply/Common Output Parameters
TA = 0 - 70C; Supply Voltage VDD = VDDL = 3.3 V +/-5% (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input High Voltage
VIH
2VDD+0.3
V
Input Low Voltage
VIL
VSS-0.3
0.8
V
Input High Current
IIH
VIN = VDD
0.1
5
A
Input Low Current
IIL1
VIN = 0 V; Inputs with no pull-up resistors
-5
2.0
A
Input Low Current
IIL2
VIN = 0 V; Inputs with pull-up resistors
-200
-100
A
Operating
IDD3.3OP
CL = 0 pF; 66.8 MHz
100
160
mA
Supply Current
Input frequency
Fi
VDD = 3.3 V;
14.318
MHz
Input Capacitance
1
CIN
Logic Inputs
5
pF
CINX
X1 & X2 pins
27
36
45
pF
Transition Time
1
Ttrans
To 1st crossing of target Freq.
2
ms
Settling Time
1
Ts
From 1st crossing to 1% target Freq.
ms
Clk Stabilization
1
TSTAB
From VDD = 3.3 V to 1% target Freq.
2
ms
Skew
1
TCPU-SDRAM1 VT = 1.5 V; SDRAM Leads
-500
200
500
ps
TCPU-PCI1
VT = 1.5 V; CPU Leads
25
6
ns
1Guaranteed by design, not 100% tested in production.
CPU Clocks Frequency
TA = 0 - 70C; VDD = 3.3 V +/-5%, VDDL = 2.5V or 3.3V +/-5%; CL = 10 - 20 pF (unless otherwise stated)
PARAMETER SYMBOL
CONDITION
MIN
TYP
MAX
UNIT
CPU Frequency
Cfreq111
1
FS[2:0] = 111 or I
2C Byte 0, bit 3, 6:4 = 1,111
100.0968 100.2273 100.3569
MHz
CPU Frequency
Cfreq110
1
FS[2:0] = 110 or I
2C Byte 0, bit 3, 6:4 = 1,110
89.8812
89.9999
90.1172
MHz
CPU Frequency
Cfreq101
1
FS[2:0] = 101 or I
2C Byte 0, bit 3, 6:4 = 1,101
83.1890
83.3058
83.4223
MHz
CPU Frequency
Cfreq100
1
FS[2:0] = 100 or I
2C Byte 0, bit 3, 6:4 = 1,100
74.8842
74.9999
75.1142
MHz
CPU Frequency
Cfreq011
1
FS[2:0] = 011 or I
2C Byte 0, bit 3, 6:4 = 1,011
74.8842
74.9999
75.1142
MHz
CPU Frequency
Cfreq010
1
FS[2:0] = 010 or I
2C Byte 0, bit 3, 6:4 = 1,010
68.3639
68.4782
68.5913
MHz
CPU Frequency
Cfreq001
1
FS[2:0] = 001 or I
2C Byte 0, bit 3, 6:4 = 1,001
66.7043
66.8182
66.9310
MHz
CPU Frequency
Cfreq000
1
FS[2:0] = 000 or I
2C Byte 0, bit 3, 6:4 = 1,000
59.8872
59.9999
60.1112
MHz
Ref clock at 14.31818MHz, measuring average of 100 clocks and in non-spread mode.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS9148F-18 | 制造商:ICS 制造商全称:ICS 功能描述:Pentium/ProTM System Clock Chip |
| ICS9148F-20 | 制造商:ICS 制造商全称:ICS 功能描述:Pentium/ProTM System Clock Chip |
| ICS9148F25 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| ICS9148F-25 | 功能描述:IC CLK SYNTHESIZER CHIP 48-SSOP RoHS:否 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 |
| ICS9148F-25T | 功能描述:IC CLK SYNTHESIZER CHIP 48-SSOP RoHS:否 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 |
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