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参数资料
| 型号： | PI6C3991-IJ |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V High-Speed, Low-Voltage Programmable Skew Clock Buffer SuperClock |
| 中文描述： | 3.3V的高速，低电压偏差可编程时钟缓冲器SuperClock |
| 文件页数： | 2/11页 |
| 文件大小： | 500K |
| 代理商： | PI6C3991-IJ |
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2
PS8450B 04/09/01
PI6C3991
3.3V High-Speed, Low-Voltage Programmable
Pin Descriptions
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Table 1. Frequency Range Select and t
U
Calculation
(1)
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Table 2. Programmable Skew Configurations
(1)
Notes:
1. For all three-state inputs, HIGH indicates a connection to V
CC
, LOW indicates a connection to GND, and MID indicates an
open connection. Internal termination circuitry holds an unconnected input to V
CC
/2.
2. The level to be set on FS is determined by the normal operating frequency (f
NOM
) and Time Unit Generator
(see Logic Block Diagram). Nominal frequency (f
NOM
) always appears at 1Q0 and the other outputs when they are operated in
their undivided modes (see Table 2). The frequency appearing at the REF and FB inputs will be f
NOM
when the output connected
to FB is undivided. The frequency of the REF and FB inputs will be f
NOM
/2 or f
NOM
/4 when the part is configured for a frequency
multiplication by using a divided output as the FB input.
相关PDF资料 |
PDF描述 |
|---|---|
| PI6C3991-5IJ | 3.3V High-Speed, Low-Voltage Programmable Skew Clock Buffer SuperClock |
| PI6C3991-5J | 3.3V High-Speed, Low-Voltage Programmable Skew Clock Buffer SuperClock |
| PI6C3991 | 3.3V High-Speed, Low-Voltage Programmable Skew Clock Buffer SuperClock |
| PI6C3991J | 3.3V High-Speed, Low-Voltage Programmable Skew Clock Buffer SuperClock |
| PI6C3Q991-2J | 3.3V Programmable Skew PLL Clock Driver |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI6C3991J | 功能描述:IC PROG SKEW CLOCK DRIVER 32PLCC 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:SuperClock® 标准包装:39 系列:- 类型:* PLL:带旁路 输入:时钟 输出:时钟 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 频率 - 最大:170MHz 除法器/乘法器:无/无 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:* |
| PI6C3991JE | 功能描述:锁相环 - PLL Programmable Skew Zero Delay RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| PI6C3991JI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Eight Distributed-Output Clock Driver |
| PI6C3Q991 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V Programmable Skew PLL Clock Driver |
| PI6C3Q991-2 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Eight Distributed-Output Clock Driver |
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