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參數(shù)資料
| 型號(hào)： | DS1089LU-H1R+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ECONOSCILL 3.3V SS 8-USOP |
| 其它有關(guān)文件： | Automotive Product Guide |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 系列： | EconOscillator™ |
| 類型： | 時(shí)鐘發(fā)生器 |
| PLL： | 無 |
| 輸入： | 時(shí)鐘 |
| 輸出： | 時(shí)鐘 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:1 |
| 差分 - 輸入:輸出： | 無/無 |
| 頻率 - 最大： | 66MHz |
| 除法器/乘法器： | 是/無 |
| 電源電壓： | 2.7 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-uMAX |
| 包裝： | 管件 |
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 internal 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
and the output buffer are disabled (power-down mode).
7
SDA
I
2C Serial Data. This pin is for serial data transfer to and from the device.
8
SCL
I
2C Serial Clock. This pin is used to clock data into and out of the device.
DS1089L
3.3V Center Spread-Spectrum EconOscillator
6
_____________________________________________________________________
48
50
54
52
56
58
-40
10
-15
35
60
85
DUTY CYCLE vs. TEMPERATURE
DS
1089L
toc08
TEMPERATURE (
°C)
DUTY
CYCLE
(%)
66MHz
50MHz
130kHz
33MHz
VCC = 3.3V
48
50
54
52
56
58
DUTY CYCLE
vs. SUPPLY VOLTAGE
DS
1089L
toc07
SUPPLY VOLTAGE (V)
DUTY
CYCLE
(%)
2.7
3.0
3.3
3.6
66MHz
50MHz
130kHz
33MHz
TA = +25
°C
-90
-70
-80
-40
-50
-60
-10
-20
-30
0
44
48
46
50
52
54
56
SPECTRUM COMPARISON
(120kHz BW, SAMPLE DETECT)
DS
1089L
toc09
FREQUENCY (MHz)
POWER
SPECTRUM
(dBm)
NO SPREAD
±1%
±2%
±4%
±8%
fMOSC = 50MHz,
DITHER RATE = fMOSC / 4096
Typical Operating Characteristics (continued)
(VCC = 3.3V, TA = +25
°C, unless otherwise noted.)
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| DS1089LU-H1R+ | 功能描述:可編程振蕩器 3.3V Center Spread Spctrm EconOscillatr RoHS:否 制造商:IDT 封裝 / 箱體:5 mm x 7 mm x 1.5 mm 頻率:15.476 MHz to 866.67, 975 MHz to 1300 MHz 頻率穩(wěn)定性:+/- 50 PPM 電源電壓:3.63 V 負(fù)載電容:10 pF 端接類型:SMD/SMT 輸出格式:LVPECL 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 尺寸:7 mm W x 5 mm L x 1.5 mm H 封裝: |
| DS-108TR | 制造商:OPTICOMM 制造商全稱:OPTICOMM 功能描述:10/100BaseT Ethernet Transceiver |
| DS-109 | 制造商:MERRI 功能描述: |
| DS1090U | 功能描述:可編程振蕩器 Low-Frequency Spread Spctrm EconOscillatr RoHS:否 制造商:IDT 封裝 / 箱體:5 mm x 7 mm x 1.5 mm 頻率:15.476 MHz to 866.67, 975 MHz to 1300 MHz 頻率穩(wěn)定性:+/- 50 PPM 電源電壓:3.63 V 負(fù)載電容:10 pF 端接類型:SMD/SMT 輸出格式:LVPECL 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 尺寸:7 mm W x 5 mm L x 1.5 mm H 封裝: |
| DS1090U-1 | 功能描述:可編程振蕩器 Low-Frequency Spread Spctrm EconOscillatr RoHS:否 制造商:IDT 封裝 / 箱體:5 mm x 7 mm x 1.5 mm 頻率:15.476 MHz to 866.67, 975 MHz to 1300 MHz 頻率穩(wěn)定性:+/- 50 PPM 電源電壓:3.63 V 負(fù)載電容:10 pF 端接類型:SMD/SMT 輸出格式:LVPECL 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 尺寸:7 mm W x 5 mm L x 1.5 mm H 封裝: |
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