参数资料
型号: SI5338M-A-GM
厂商: Silicon Laboratories Inc
文件页数: 7/44页
文件大小: 0K
描述: IC CLK GEN I2C BUS PROG 24QFN
标准包装: 490
系列: MultiSynth™
类型: *
PLL:
输入: CML,HCSL,HSCL,LVDS,LVPECL,晶体
输出: CMOS,HCSL. HSTL. LVDS. LVPECL. SSTL
电路数: 1
比率 - 输入:输出: 1:4
差分 - 输入:输出: 是/是
频率 - 最大: 200MHz
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: 24-VFQFN 裸露焊盘
供应商设备封装: 24-QFN(4x4)
包装: 托盘
Si5338
Rev. 1.3
15
Table 14. Typical Phase Noise Performance
Offset Frequency
25 MHz XTAL
to 156.25 MHz
27 MHz Ref In
to 148.3517 MHz
19.44 MHz Ref In
to 155.52 MHz
Units
100 Hz
–90
–87
–110
dBc/Hz
1 kHz
–120
–117
–116
dBc/Hz
10 kHz
–126
–123
dBc/Hz
100 kHz
–132
–130
–128
dBc/Hz
1 MHz
–132
–128
dBc/Hz
10 MHz
–145
dBc/Hz
Table 15. I2C Specifications (SCL,SDA)1
Parameter
Symbol
Test Condition
Standard Mode
Fast Mode
Unit
Min
Max
Min
Max
LOW Level
Input Voltage
VILI2C
–0.5
0.3 x VDDI2
C
–0.5
0.3 x VDDI2C
V
HIGH Level
Input Voltage
VIHI2C
0.7 x VDDI2
C
3.63
0.7 x VDDI2C
3.63
V
Hysteresis of
Schmitt Trigger
Inputs
VHYS
N/A
0.1
V
LOW Level Out-
put Voltage
(open drain or
open collector)
at 3 mA Sink
Current
VOLI2C
VDDI2C
2 = 2.5/3.3 V
0
0.4
0
0.4
V
VDDI2C
2 = 1.8 V
N/A
0
0.2 x VDDI2C
V
Input Current
II2C
–10
10
–10
10
A
Capacitance for
each I/O Pin
CI2C
VIN = –0.1 to VDDI2C
—4
4
pF
I2C Bus Time-
out
Timeout Enabled
25
35
25
35
ms
Data Rate
Standard Mode
100
400
kbps
Notes:
1. Refer to NXP’s UM10204 I2C-bus specification and user manual, Revision 03, for further details:
2. I2C pullup voltages (VDDI2C) of 1.71 to 3.63 V are supported. Must write register 27[7] = 1 if the I2C bus voltage is less
than 2.5 V to maintain compatibility with the I2C bus standard.
相关PDF资料
PDF描述
AD5453YRMZ IC DAC 14BIT MULTIPLYING 8-MSOP
ICS843156AKILFT IC CLK GENERATOR 32VFQFP
VI-B0P-MY-F4 CONVERTER MOD DC/DC 13.8V 50W
VI-B0P-MY-F3 CONVERTER MOD DC/DC 13.8V 50W
VE-J0M-MZ-F1 CONVERTER MOD DC/DC 10V 25W
相关代理商/技术参数
参数描述
SI5338M-A-GMR 功能描述:时钟发生器及支持产品 I2C-Program Clk Gen 0.16-200MHz Pin-Ctrl RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56
SI5338M-B01109-GM 制造商:Silicon Laboratories Inc 功能描述:CLOCK - Bulk
SI5338M-B01109-GMR 制造商:Silicon Laboratories Inc 功能描述:CLOCK - Tape and Reel
SI5338M-B01220-GM 制造商:Silicon Laboratories Inc 功能描述:CLOCK - Bulk
SI5338M-B01220-GMR 制造商:Silicon Laboratories Inc 功能描述:CLOCK - Tape and Reel