参数资料
型号: DS1094LU-42M+
厂商: Maxim Integrated Products
文件页数: 5/11页
文件大小: 0K
描述: IC ECONOSCILLATOR SS 8-USOP
其它有关文件: Automotive Product Guide
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
系列: EconOscillator™
类型: 时钟发生器
PLL:
输入: 时钟
输出: 时钟
电路数: 1
比率 - 输入:输出: 2:4
差分 - 输入:输出: 无/无
频率 - 最大: 2MHz
除法器/乘法器: 是/无
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 管件
DS1094L
Multiphase Spread-Spectrum EconOscillator
_____________________________________________________________________
3
AC ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to 3.6V, TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Master Oscillator Frequency
fMOSC
12
MHz
Output Frequency Tolerance
fOUT
VCC = 3.3V,
TA = +25°C (Note 8)
-2.5
+2.5
%
Voltage Frequency Variation
fOUT
TA = +25°C (Note 2)
-0.5
+0.5
%
0 to +70°C
-1.1
+1.1
Temperature Frequency Variation
fOUT
VCC = 3.3V (Note 2)
-40°C to +85°C
-2.5
+1.1
%
DAC Step Size
-0.75
+0.75
%
Peak-to-Peak Jitter (3σ)
P1:P0 = 11 (Note 3)
8
%
Load Capacitance
CL
15
50
pF
2 Phase
50
3 Phase
33.3
Output Duty Cycle (Note 4)
4 Phase
50
%
Power-Up Time
tPOR +
tSTAB
(Note 5)
0.1
0.5
ms
AC ELECTRICAL CHARACTERISTICS (See Figure 3)
(VCC = +3.0V to 3.6V, TA = -40°C to +85°C, unless otherwise noted. Timing referenced to VIL(MAX) and VIH(MIN).)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SCL Clock Frequency
fSCL
(Note 6)
0
400
kHz
Bus Free Time Between Stop and
Start Conditions
tBUF
1.3
s
Hold Time (Repeated) Start
Condition
tHD:STA
0.6
s
Low Period of SCL
tLOW
1.3
s
High Period of SCL
tHIGH
0.6
s
Data Hold Time
tHD:DAT
0
0.9
s
Data Setup Time
tSU:DAT
100
ns
Start Setup time
tSU:STA
0.6
s
SDA and SCL Rise Time
tR
(Note 7)
20 +
0.1CB
300
ns
SDA and SCL Fall Time
tF
(Note 7)
20 +
0.1CB
300
ns
Stop Setup Time
tSU:STO
0.6
s
SDA and SCL Capacitive
Loading
CB
(Note 7)
400
pF
EEPROM Write Time
tWR
510
ms
Input Capacitance
CI
5pF
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DS1099U-AG+ 功能描述:可编程振荡器 Low-Frequency Dual EconOscillator RoHS:否 制造商:IDT 封装 / 箱体:5 mm x 7 mm x 1.5 mm 频率:15.476 MHz to 866.67, 975 MHz to 1300 MHz 频率稳定性:+/- 50 PPM 电源电压:3.63 V 负载电容:10 pF 端接类型:SMD/SMT 输出格式:LVPECL 最小工作温度:- 40 C 最大工作温度:+ 85 C 尺寸:7 mm W x 5 mm L x 1.5 mm H 封装: