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参数资料
| 型号： | SI5327D-C-GMR |
| 厂商： | SILICON LABORATORIES |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 243 MHz, PROC SPECIFIC CLOCK GENERATOR, QCC36 |
| 封装： | 6 X 6 MM, ROHS COMPLIANT, MO-220VJJD, QFN-36 |
| 文件页数： | 47/60页 |
| 文件大小： | 715K |
| 代理商： | SI5327D-C-GMR |
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Si5327
Preliminary Rev. 0.4
51
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.
21
CKSEL
I
LVCMOS
Input Clock Select.
This pin functions as the manual input clock selector.
0 = Select CKIN1
1 = Select CKIN2
CKSEL should not be left open and should be driven to either logic
high or logic low.
22
SCL
I
LVCMOS
Serial Clock.
This pin functions as the serial clock input for both SPI and I2C
modes.
This pin has a weak pull-down.
23
SDA_SDO
I/O
LVCMOS
Serial Data.
In I2C control mode (CMODE = 0), this pin functions as the bidirec-
tional serial data port.
In SPI control mode (CMODE = 1), this pin functions as the serial
data output.
25
24
A1
A0
ILVCMOS
Serial Port Address.
In I2C control mode (CMODE = 0), these pins function as hardware
controlled address bits. The I2C address is 1101 [A2] [A1] [A0].
In SPI control mode (CMODE = 1), these pins are ignored.
These pins have a weak pull-down.
26
A2_SS
ILVCMOS
Serial Port Address/Slave Select.
In I2C control mode (CMODE = 0), this pin functions as a hardware
controlled address bit [A2].
In SPI control mode (CMODE = 1), this pin functions as the slave
select input.
This pin has a weak pull-down.
27
SDI
I
LVCMOS
Serial Data In.
In I2C control mode (CMODE = 0), this pin is ignored.
In SPI control mode (CMODE = 1), this pin functions as the serial
data input.
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”.
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| SI5334C-A00129-GMR | PLL BASED CLOCK DRIVER, QCC24 |
| SI5334C-A00153-GM | PLL BASED CLOCK DRIVER, QCC24 |
| SI5334C-A00160-GM | PLL BASED CLOCK DRIVER, QCC24 |
| SI5334A-A00102-GM | PLL BASED CLOCK DRIVER, QCC24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| Si5327-EVB | 功能描述:时钟和定时器开发工具 SI5327 EVAL BOARD RoHS:否 制造商:Texas Instruments 产品:Evaluation Modules 类型:Clock Conditioners 工具用于评估:LMK04100B 频率:122.8 MHz 工作电源电压:3.3 V |
| SI5328 | 制造商:SILABS 制造商全称:SILABS 功能描述:ITU-T G.8262 SYNCHRONOUS ETHERNET JITTER-ATTENUATING CLOCK MULTIPLIER |
| SI5328B-C-GM | 制造商:Silicon Laboratories Inc 功能描述:G.8262 SYNCE CLOCK MULTIPLIER/JITTER ATTENUATOR - Trays 制造商:Silicon Laboratories Inc 功能描述:IC CLK MULTIPLIER ETH 36QFN |
| SI5328B-C-GMR | 制造商:Silicon Laboratories Inc 功能描述:IC CLK MULTIPLIER ETH 36QFN |
| SI5328C-C-GM | 制造商:Silicon Laboratories Inc 功能描述:G.8262 SYNCE CLOCK MULTIPLIER/JITTER ATTENUATOR - Trays 制造商:Silicon Laboratories Inc 功能描述:IC TIMING CLOCK 36QFN 制造商:Silicon Laboratories Inc 功能描述:Clock Generators & Support Products G.8262 SyncE Clock Multiplier |
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