參數(shù)資料
型號: SI5017-D-GM
廠商: Silicon Laboratories Inc
文件頁數(shù): 11/26頁
文件大小: 0K
描述: IC CLOCK/DATA RECOVERY 28MLP
標(biāo)準(zhǔn)包裝: 60
系列: DSPLL®
類型: 時(shí)鐘和數(shù)據(jù)恢復(fù)(CDR)
PLL:
主要目的: SONET/SDH,ATM 應(yīng)用
輸入: 時(shí)鐘
輸出: CML
電路數(shù): 1
比率 - 輸入:輸出: 1:2
差分 - 輸入:輸出: 是/是
頻率 - 最大: 2.7GHz
電源電壓: 3.135 V ~ 3.465 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 28-MLP-EP(5x5)
包裝: 管件
其它名稱: 336-1279
Si5017
Rev. 1.5
19
5. Pin Descriptions: Si5017
Figure 15. Si5017 Pin Configuration
Table 8. Si5017 Pin Descriptions
Pin #
Pin Name
I/O
Signal Level
Description
1,2,11,14,18,
21,25
VDD
3.3 V
Supply Voltage.
Nominally 3.3 V.
3LOS_LVL
I
LOS Level Control.
The LOS threshold is set by the input voltage level
applied to this pin. Figure 6 on page 13 shows the
input setting to output threshold mapping.
LOS is disabled when the voltage applied is less
than 1 V.
4
SLICE_LVL
I
Slicing Level Control.
The slicing threshold level is set by applying a volt-
age to this pin as described in the Slicing Level sec-
tion of the data sheet. If this pin is tied to GND,
slicing level adjustment is disabled, and the slicing
level is set to the midpoint of the differential input
signal on DIN. Slicing level becomes active when
the voltage applied to the pin is greater than
500 mV.
5
6
REFCLK+
REFCLK–
ISee Table 2
Differential Reference Clock (Optional).
When present, the reference clock sets the center
operating frequency of the DSPLL for clock and
data recovery. Tie REFCLK+ to VDD and REFCLK–
to GND to operate without an external reference
clock.
See Table 7 on page 13 for typical reference clock
frequencies.
GND
Pad
1
2
3
4
5
VDD
LOS_LVL
REFCLK+
VDD
SLICE_LVL
6
7
LOL
REFCLK–
21
20
19
18
17
REXT
RESET/CAL
DOUT+
VDD
16
15 TDI
DOUT–
8
9 10 11 12
LOS
DSQL
CH
DIN+
LTR
VDD
13 14
VDD
DIN–
28 27 26 25 24
B
E
R
_A
LM
BER_
L
V
L
CL
KDSBL
NC
VDD
23 22
CL
KOUT
CL
KOUT
+
相關(guān)PDF資料
PDF描述
SI5018-B-GM IC CLOCK/DATA RECOVERY 20-QFN
SI5020-B-GM IC CLK DATA REC SONET/SDH 20-QFN
SI5023-D-GM IC CLOCK/DATA RECVRY W/AMP 28MLP
SI52142-A01AGM IC CLK GENERATOR 200MHZ 24QFN
SI52143-A01AGM IC CLK GEN QUAD PCIE 24QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI5017-D-GMR 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 OC48/STM16 CDR FEC RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
SI5017-EVB 功能描述:時(shí)鐘和定時(shí)器開發(fā)工具 OC48 STM16 SNT/SDH 2.7Gbps w/ limit amp RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V
SI5017-X-GM 制造商:SILABS 制造商全稱:SILABS 功能描述:OC-48/STM-16 SONET/SDH CDR IC WITH LIMITING AMPLIFIER
SI5018 制造商:SILABS 制造商全稱:SILABS 功能描述:SiPHY⑩ OC-48/STM-16 CLOCK AND DATA RECOVERY IC WITH FEC
SI-50182 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:SI-50182