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参数资料
| 型号： | DS1086HU-C02+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 13/15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： | 扩展频谱时钟发生器 |
| PLL： | 无 |
| 输入： | 时钟 |
| 输出： | 时钟 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 2:1 |
| 差分 - 输入:输出： | 无/无 |
| 频率 - 最大： | 133MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | 0°C ~ 70°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 |
| 其它名称： | 90-1H86U+C02 |
DS1086
Spread-Spectrum EconOscillator
_______________________________________________________________________________________
7
Pin Description
PIN
NAME
FUNCTION
1
OUT
Oscillator Output
2
SPRD
Dither Enable. When the pin is high, the dither is enabled. When the pin is low, the dither is disabled.
3VCC
Power Supply
4
GND
Ground
5OE
Output Enable. When the pin is high, the output buffer is enabled. When the pin is low, the output is
disabled but the master oscillator is still on.
6
PDN
Power-Down. When the pin is high, the master oscillator is enabled. When the pin is low, the master
oscillator is disabled (power-down mode).
7
SDA
2-Wire Serial Data. This pin is for serial data transfer to and from the device. The pin is open drain
and can be wire-OR’ed with other open-drain or open-collector interfaces.
8
SCL
2-Wire Serial Clock. This pin is used to clock data into the device on rising edges and clock data out
on falling edges.
DITHERED 260kHz TO
133MHz OUTPUT
DECOUPLING CAPACITORS
(0.1
F and 0.01F)
SPRD
OUT
VCC
4.7k
4.7k
VCC
2-WIRE
INTERFACE
GND
SCL
SDA
PDN
OE
DS1086
Processor-Controlled Mode
XTL1/OSC1
MICRO-
PROCESSOR
XTL2/OSC2
DITHERED 260kHz TO
133MHz OUTPUT
DECOUPLING CAPACITORS
(0.1
F and 0.01F)
*SDA AND SCL CAN BE CONNECTED DIRECTLY HIGH IF THE DS1086 NEVER NEEDS
TO BE PROGRAMMED IN-CIRCUIT, INCLUDING DURING PRODUCTION TESTING.
SPRD
OUT
VCC
GND
N.C.
SCL*
SDA*
PDN
OE
DS1086
Stand-Alone Mode
CLOCK SPECTRUM COMPARISON
(9kHz BW, PEAK DETECT)
DS1086
fig01
FREQUENCY (MHz)
RELATIVE
AMPLITUDE
(dBm)
94
91
93
92
-35
-30
-25
-20
-15
-10
-5
0
-40
90
95
DS1086 NO DITHER
DS1086 4% DITHER
CRYSTAL OSC
Figure 1. Clock Spectrum Dither Comparison
MAXIMUM TEMPERATURE VARIATION
vs. MASTER FREQUENCY
FREQUENCY (MHz)
FREQUENCY
%
CHANGE
FROM
25
°C
82.75
116.25
99.50
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
-2.0
66.00
133.00
DS1086
fig02
Figure 2. Temperature Variation Over Frequency
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PDF描述 |
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| DS1086LU-222+ | IC CLK GEN 22.1184MHZ AUTO 8USOP |
| DS1087LU-2CL+ | IC ECONOSCILLATOR SS 3.6V 8-MSOP |
| DS1088LU-02A+W | IC ECONOSCILL 2.048MHZ 8USOP |
| DS1089LU-C29+W | IC ECONOSCILL 3.3V SS 8-USOP |
| DS1090U-2/V+ | IC CLOCK PROG 4MHZ 1:1 8USOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1086HU-C02+ | 功能描述:可编程振荡器 Spread-Spectrum 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: |
| DS1086HU-C02+T | 制造商:Maxim Integrated Products 功能描述:TRW 5V OSC 600KHZ 8 CTR 8196 8U T&R - Tape and Reel |
| DS1086L | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3.3V Spread-Spectrum EconOscillator |
| DS1086L_07 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3.3V Spread-Spectrum EconOscillator |
| DS1086L_1203 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3.3V Spread-Spectrum EconOscillator |
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