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| 型号： | CY28346ZXC-2 |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 3/19页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK DIFF OUT CK408 56TSSOP |
| 标准包装： | 35 |
| 类型： | * |
| PLL： | 是 |
| 输入： | 晶体 |
| 输出： | 时钟 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:21 |
| 差分 - 输入:输出： | 无/是 |
| 频率 - 最大： | 200MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 3.135 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： | * |
CY28346-2
...................... Document #: 38-07509 Rev. *B Page 11 of 19
Iout is selectable depending on implementation. The param-
eters above apply to all configurations. Vout is the voltage at
the pin of the device.
The various output current configurations are shown in the
host swing select functions table. For all configurations, the
deviation from the expected output current is ±7% as shown in
the current accuracy table.
PCI_STP#
PCIF
PCI
setup
t
Figure 7. PCI_STP# Deassertion Waveforms
Figure 8. VTT_PWRGD# Timing Diagram
VID
SEL
VTT_PWRGD#
PWRGD
VDD Clock Gen
Clock State
Clock Outputs
Clock VCO
0.2-0.3mS
Delay
State 0
State 2
State 3
Wait for
VTT_PWRGD#
Sample Sels
Off
On
State 1
Device is not affected,
VTT_PWRGD# is ignored.
VTT_PWRGD# = Low
Delay
>0.25mS
S1
Power Off
S0
VDDA = 2.0V
Sample
Inputs straps
S2
Normal
Operation
Wait for <1.8ms
Enable Outputs
S3
VTT_PWRGD# = toggle
VDD3.3= off
Figure 9. Clock Generator Power-up/Run State Program
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相关代理商/技术参数 |
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| CY28346ZXC-2T | 功能描述:时钟合成器/抖动清除器 NB Clk Intel Brkdale 830M & 845 chipsets RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| CY28346ZXCT | 功能描述:时钟合成器/抖动清除器 NB Clk Intel Brkdale 830M & 845 chipsets RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| CY28347 | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Universal Single-chip Clock Solution for VIA P4M266/KM266 DDR Systems |
| CY28347OC | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Universal Single-chip Clock Solution for VIA P4M266/KM266 DDR Systems |
| CY28347OCT | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Universal Single-chip Clock Solution for VIA P4M266/KM266 DDR Systems |
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