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参数资料
| 型号： | CY28346OXC |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 14/19页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK DIFF OUT CK408 56SSOP |
| 标准包装： | 26 |
| 类型： | * |
| PLL： | 是 |
| 输入： | 晶体 |
| 输出： | 时钟 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:19 |
| 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： | * |
| 其它名称： | SLCY28346OXC |
CY28346
........................Document #: 38-07331 Rev. *C Page 4 of 19
Byte 2: PCI Clock Control Register (all bits are Read and Write functional)
Bit
@Pup
Pin#
Description
7
0
53
REF Output Control. 0 = high strength, 1 = low strength.
6
1
18
PCI6 Output Control. 1 = enabled, 0 = forced LOW.
5
1
17
PCI5 Output Control. 1 = enabled, 0 = forced LOW.
4
1
16
PCI4 Output Control. 1 = enabled, 0 = forced LOW.
3
1
13
PCI3 Output Control. 1 = enabled, 0 = forced LOW.
2
1
12
PCI2 Output Control. 1 = enabled, 0 = forced LOW.
1
11
PCI1 Output Control. 1 = enabled, 0 = forced LOW.
0
1
10
PCI0 Output Control. 1 = enabled, 0 = forced LOW.
Byte 3: PCI_F Clock and 48M Control Register (all bits are Read and Write functional)
Bit
@Pup
Pin#
Description
7
1
38
48MDOT Output Control. 1 = enabled, 0 = forced LOW.
6
1
39
48MUSB Output Control. 1 = enabled, 0 = forced LOW.
5
0
7
PCI_STP#, Control of PCI_F2. 0 = Free Running, 1 = Stopped when PCI_STP# is LOW.
4
0
6
PCI_STP#, Control of PCI_F1. 0 = Free Running, 1 = Stopped when PCI_STP# is LOW.
3
0
5
PCI_STP#, Control of PCI_F0. 0 = Free Running, 1 = Stopped when PCI_STP# is LOW.
2
1
7
PCI_F2 Output Control. 1 = running, 0 = forced LOW.
1
6
PCI_F1 Output Control. 1 = running, 0 = forced LOW.
0
1
5
PCI_F0 Output Control. 1 = running, 0 = forced LOW.
Byte 4: DRCG Control Register (all bits are Read and Write functional)
Bit
@Pup
Pin#
Description
7
0
SS2 Spread Spectrum Control Bit (0 = down spread, 1 = center spread).
6
0
Reserved. Set = 0.
5
1
33
3V66_0 Output Enabled. 1 = enabled, 0 = disable.
4
1
35
3V66_1/VCH Output Enable. 1 = enabled, 0 = disabled.
3
1
24
3V66_5 Output Enable. 1 = enabled, 0 = disabled.
2
1
23
66B2/3V66_4 Output Enabled. 1 = enabled, 0 = disabled.
1
22
66B1/3V66_3 Output Enabled. 1 = enabled, 0 = disabled.
0
1
21
66B0/3V66_2 Output Enabled. 1 = enabled, 0 = disabled.
Byte 5: Clock Control Register (all bits are Read and Write functional)
Bit
@Pup
Pin#
Description
7
0
SS1 Spread Spectrum Control Bit.
6
1
SS0 Spread Spectrum Control Bit.
5
0
66IN to 66M delay Control MSB.
4
0
66IN to 66M delay Control LSB.
3
0
Reserved. Set = 0.
2
0
48MDOT Edge Rate Control. When set to 1, the edge is slowed by 15%.
1
0
Reserved. Set = 0.
0
USB edge rate control. When set to 1, the edge is slowed by 15%.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CY28346OXCT | 功能描述:时钟合成器/抖动清除器 NB clk for Intel 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 |
| CY28346ZC | 功能描述:时钟合成器/抖动清除器 NB clk for Intel 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 |
| CY28346ZC-2 | 制造商:Rochester Electronics LLC 功能描述:FTG FOR INTEL 830M AND 845 CHIPSETS (CK-408) - Bulk |
| CY28346ZC-2T | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Clock Synthesizer with Differential CPU Outputs |
| CY28346ZCT | 功能描述:时钟合成器/抖动清除器 NB clk for Intel 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 |
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