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| 型号： | IMIC9806IAT |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | TSSOP-48 |
| 文件页数： | 14/14页 |
| 文件大小： | 221K |
| 代理商： | IMIC9806IAT |
C9806I
I
2C Frequency Clock Generator for Mobile Pentium II Applications.
Preliminary
INTERNATIONAL MICROCIRCUITS, INC. 525 LOS COCHES ST.
Rev.1.0
4/25/2000
MILPITAS, CA 95035. TEL: 408-263-6300. FAX 408-263-6571
Page 9 of 14
http://www.imicorp.com
Spread Spectrum Bandwidth Selection Table.
SST2
SST1
SST0
Bandwidth
Direction
0
+/- 0.75%
Center
0
1
+/- 0.5%
Center
0
1
0
+/-0.35%
Center
0
1
+/-0.25%
Center
1
0
-1.5%
Down
10
1
-1%
Down
1
0
- 0.7%
Down
1
- 0.5%
Down (default)
Table 4.
Maximum Ratings
Maximum Input Voltage Relative to VSS:
VSS - 0.3V
Maximum Input Voltage Relative to VDD: VDD + 0.3V
Storage Temperature:
-65
°C to + 150°C
Operating Temperature:
0
°C to +85°C
Maximum ESD protection
2000V
Maximum Power Supply:
5.5V
This device contains circuitry to protect the inputs
against damage due to high static voltages or electric
field; however, precautions should be taken to avoid
application of any voltage higher than the maximum
rated voltages to this circuit. For proper operation, Vin
and Vout should be constrained to the range:
VSS<(Vin or Vout)<VDD
Unused inputs must always be tied to an appropriate
logic voltage level (either VSS or VDD).
DC Parameters
Characteristic
Symbol
Min
Typ
Max
Units
Conditions
Input Low Voltage
VIL
-
0.8
Vdc
S(0:1), PCI_STP#,
Input High Voltage
VIH
2.0
-
Vdc
CPU_STOP#, PWR_DWN#
Input Low Voltage
VIL
-
1
Vdc
SDATA
Input High Voltage
VIH
2.2
-
Vdc
SCLK
Input Low Current, Vin = VSS
IIL1
-66
A
Input High Current, Vin = VDD
IIH1
5
A
Pull-up at S1, PCI_STP#,
CPU_STP#, PWR_DWN#
Input Low Current, Vin = VSS
IIL2
5
A
Input High Current, Vin = VDD
IIH2
66
A
Pull-own at S0.
Tri-State leakage Current
Ioz
-
10
A
Dynamic Supply Current, 3.3V
Idd3.3
-
185
mA
CPU = 100 MHz, Note 1
Dynamic Supply Current, 2.5V
Idd2.5
-
30
mA
CPU = 100 MHz, Note 1
Static Supply Current
Isdd
-
200
A
PWR_DWN# = 0
Note 1: All outputs are loaded as per Table 5. CPU(0:1) outputs are measure at 1.25V. SDRAM (FB, 0:5), PCI(F,0:5), REF (0:2),
24/48M outputs are measured at 1.5V.
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