参数资料
型号: SI5326A-C-GM
厂商: Silicon Laboratories Inc
文件页数: 57/72页
文件大小: 0K
描述: IC ANY-RATE MULTI/ATTEN 36-QFN
标准包装: 490
系列: DSPLL®
类型: 时钟放大器,振动衰减器
PLL:
输入: 时钟
输出: CML,CMOS,LVDS,LVPECL
电路数: 1
比率 - 输入:输出: 2:2
差分 - 输入:输出: 是/是
频率 - 最大: 1.4GHz
除法器/乘法器: 是/是
电源电压: 1.71 V ~ 3.63 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-VFQFN 裸露焊盘
供应商设备封装: 36-QFN(6x6)
包装: 托盘
Si5326
60
Rev. 1.0
18
LOL
O
LVCMOS
PLL Loss of Lock Indicator.
This pin functions as the active high PLL loss of lock indicator if the
LOL_PIN register bit is set to 1.
0 = PLL locked
1 = PLL unlocked
If LOL_PIN = 0, this pin will tristate. Active polarity is controlled by
the LOL_POL bit. The PLL lock status will always be reflected in the
LOL_INT
read only register bit.
19
DEC
I
LVCMOS
Skew Decrement.
A pulse on this pin decreases the input to output device skew by
1/fOSC (approximately 200 ps). There is no limit on the range of
skew adjustment by this method.
Pin control is enabled by setting INCDEC_PIN =1. If
INCDEC_PIN
= 0, this pin is ignored and output skew is controlled
via the CLAT register.
If both INC and DEC are tied high, phase buildout is disabled and
the device maintains a fixed-phase relationship between the
selected input clock and the output clock during an input clock
switch.
See the Si53xx Family Reference Manual for more details.
This pin has a weak pull-down.
20
INC
I
LVCMOS
Skew Increment.
A pulse on this pin increases the input to output device skew by
1/fOSC (approximately 200 ps). There is no limit on the range of
skew adjustment by this method.
Pin control is enabled by setting INCDEC_PIN =1. If
INCDEC_PIN
= 0, this pin is ignored and output skew is controlled
via the CLAT register.
If both INC and DEC are tied high, phase buildout is disabled and
the device maintains a fixed-phase relationship between the
selected input clock and the output clock during an input clock
switch.
See the Si53xx Family Reference Manual for more details.
Note:
INC does not increase skew if NI_HS = 4.
This pin has a weak pull-down.
Pin #
Pin Name
I/O
Signal Level
Description
Note:
Internal register names are indicated by underlined italics, e.g., INT_PIN. See Section “5.Register Map”.
相关PDF资料
PDF描述
SI5330J-A00223-GM IC CLK BUFFER TRANSLA 1:8 24-QFN
SI5338G-A-GM IC CLK GEN I2C BUS PROG 24QFN
SI5350A-A-GM IC CLK GEN PLL BLANK CUST 20-QFN
SI5350B-A-GM IC CLK GEN PLL BLANK CUST 20-QFN
SI5350C-A-GM IC CLK GEN PLL BLANK CUST 20-QFN
相关代理商/技术参数
参数描述
SI5326A-C-GMR 功能描述:时钟合成器/抖动清除器 Precision Clk Xplier Jitter Attn 2In/Out 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
Si5326B-B-GM 功能描述:锁相环 - PLL ANY-RATE CLK MULT JITTER ATTEN 2 OUTS 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
SI5326B-B-GMR 制造商:Silicon Laboratories Inc 功能描述:
Si5326B-C-GM 功能描述:锁相环 - PLL ANY-RATE CLK MULT JITTER ATTEN 2 OUTS 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
SI5326B-C-GMR 功能描述:时钟合成器/抖动清除器 Precision Clk Xplier Jitter Attn 2In/Out 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