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| 型号： | SI5316-EVB |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 8/26页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR SI5316 |
| 标准包装： | 1 |
| 主要目的： | 计时，时钟发生器 |
| 已用 IC / 零件： | SI5316 |
| 已供物品： | 板，线缆，CD，文档 |
Si5316
16
Rev. 1.0
5. Pin Descriptions: Si5316
Table 8. Si5316 Pin Descriptions
Pin #
Pin Name
I/O
Signal Level
Description
1
RST
ILVCMOS
External Reset.
Active low input that performs external hardware reset of device.
Resets all internal logic to a known state. Clock outputs are tristated
during reset. After rising edge of RST signal, the Si5316 will perform
an internal self-calibration when a valid signal is present.
This pin has a weak pull-up.
2, 9, 28,
29, 36
NC
No Connection.
Leave floating. Make no external connection to this pin for normal
operation.
3C1B
O
LVCMOS
CKIN1 Loss of Signal.
Active high Loss-of-signal indicator for CKIN1. Once triggered, the
alarm will remain active until CKIN1 is validated.
0 = CKIN1 present
1 = LOS on CKIN1
4C2B
O
LVCMOS
CKIN2 Loss of Signal.
Active high Loss-of-signal indicator for CKIN2. Once triggered, the
alarm will remain active until CKIN2 is validated.
0 = CKIN2 present
1 = LOS on CKIN2
5, 10, 32
VDD
Supply
Supply.
The device operates from a 1.8, 2.5, or 3.3 V supply. Bypass capac-
itors should be associated with the following VDD pins:
5
0.1 F
10
0.1 F
32
0.1 F
A 1.0 F should also be placed as close to device as is practical.
*Note: Denotes 3-Level input pin with states designated as L (ground), M (VDD/2), and H (VDD).
1
2
3
29
30
31
32
33
34
35
36
20
21
22
23
24
25
26
27
10 11 12 13 14 15 16 17
4
5
6
7
8
NC
RST
C2B
C1B
GND
VDD
XA
VDD
RA
T
E
0
CKIN2+
CK
IN
2–
DB
L_B
Y
RA
T
E
1
CKIN1+
CK
IN
1–
CS
BWSEL0
BWSEL1
FRQSEL1
CK1DIV
CK2DIV
NC
SF
O
U
T
1
GN
D
VDD
SF
O
U
T
0
CKO
U
T
–
CKO
U
T
+
NC
GND
Pad
FRQSEL0
GND
9
18
19
28
XB
LO
L
GND
NC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SI5317 | 制造商:SILABS 制造商全称:SILABS 功能描述:Pin-Controlled 1_710 MHz Jitter Cleaning Clock |
| Si5317A-C-GM | 功能描述:标准时钟振荡器 Pin-Program. Jitter Cleaning Clock RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列: |
| SI5317A-C-GMR | 功能描述:时钟合成器/抖动清除器 Pin-Program Jitter Clean Clk 1In/2Out 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 |
| Si5317B-C-GM | 功能描述:标准时钟振荡器 Pin-Program. Jitter Cleaning Clock RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列: |
| SI5317B-C-GMR | 功能描述:时钟合成器/抖动清除器 Pin-Program Jitter Clean Clk 1In/2Out 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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