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参数资料
| 型号： | PI6C106 |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | Pentium/Pro System Clock Chip |
| 中文描述： | 奔腾/ Pro系统时钟芯片 |
| 文件页数： | 1/8页 |
| 文件大小： | 370K |
| 代理商： | PI6C106 |
1
PS8546A 07/13/01
GND2
PCICLK_E
X2
PCICLK0
PCICLK1
PCICLK_F
PCICLK2
PCICLK3
PCICLK4/
SEL100/66.6#
VDD3
48MHz
REF0
IOAPIC
VDDLA
CPUCLK1
CPUCLK2
VDDLC
GND
PCI_STOP#
CPU_STOP#
PD#
SPREAD#
GND3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GND1
X1
VDD2
CPUCLK0
VDD1
Pin Configuration
Block Diagram
Description
The PI6C106 is part of a reduced pin count two-chip clock solution
for designs using an Intel BX style chipset. Companion SDRAM
buffers are PI6C182 & PI6C184.
There are two PLLs, with the first PLL capable of spread spectum
operation. CPU frequencies up to 100 MHz are supported.
Features
Three CPUs @2.5V, up to 100 MHz
Seven PCIs @ 3.3V (including one free running, 1 early)
One 48 MHz @ 3.3V fixed
One REF (3.3V, 14.318 MHz)
One IOAPIC (2.5V, 14.318 MHz)
Strong REF clock (1V/ns @50pF load)
Excellent power management features including
Power Down, PCI, and CPU stops
Spread Spectrum for EMI control (0.5% down spread)
Early PCI (2.5ns ±700ps)
Enhanced PCICLK4 (1.5X)
28-pin SSOP Packaging (H)
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Pentium/Pro
TM
System Clock Chip
PI6C106
28-Pin
H
Frequency Table
#
6
6
0
1
L
E
S
z
H
M
U
P
C
z
H
M
I
C
P
1
0
0
1
3
3
0
6
6
3
3
IOAPIC
REF0
VDDLA
X1
X2
CPU_STOP#
SPREAD#
OSC
PD#
SEL 100/66.6#
PCI_STOP#
CPUCLK(0:2)
VDDLC
PCICLK_E
PCICLK_F
48MHz
PCICLK(0:4)
CPU
STOP
BUS
STOP#
SPLL
Spectrum
÷2
PLL2
÷3
相关PDF资料 |
PDF描述 |
|---|---|
| PI6C180B | Precision 1-18 Clock Buffer |
| PI6C180BV | Precision 1-18 Clock Buffer |
| PI6C182BHE | Precision 1-10 Clock Buffer |
| PI6C184-02 | EKC-LM3S9B92 Evaluation Kit |
| PI6C185-01B | Precision 1-5 Clock Buffer |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI6C106-H | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CPU System Clock Generator |
| PI6C10804 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:1.8V/2.5V, 250MHz, 1:4 Networking Clock Buffer |
| PI6C10804WE | 功能描述:时钟缓冲器 Ntwrkng 时钟缓冲器 1.8V/2.5V 250MHz RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| PI6C10804WEX | 功能描述:时钟缓冲器 1.8V/2.5V 250MHZ low skew 1:8 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| PI6C10806 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:1.8V/2.5V, 250MHz, Low Skew 1:6 Crystal to LVCMOS Clock Buffer |
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