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參數(shù)資料
| 型號： | DS1085Z-25+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 20/21頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ECONOSCILLATOR SYNTH 8-SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 系列： | EconOscillator™ |
| 類型： | 頻率合成器 |
| PLL： | 無 |
| 輸入： | 時鐘 |
| 輸出： | 時鐘 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:2 |
| 差分 - 輸入:輸出： | 無/無 |
| 頻率 - 最大： | 133MHz |
| 除法器/乘法器： | 是/無 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 管件 |
DS1085
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Table 7a. PRESCALER P0 DIVISOR M SETTINGS
0M1
0M0
PRESCALER P0
DIVISOR “M”
0
1*
0
1
2
1
0
4
1
8
*Factory Default Setting
Table 7b. PRESCALER P1 DIVISOR M SETTINGS
1M1
1M0
PRESCALER P1
DIVISOR “M”
0
1*
0
1
2
1
0
4
1
8
*Factory Default Setting
NOTE:
When EN0 = SEL0 = PDN0 = 0, CTRL0 also functions as a power-down. This is a special case for
situations when OUT0 is not used. Under these conditions all the circuitry associated with OUT0 is
powered down. OUT0 is powered down (see Table 2).
PDN1 (Default Setting = 0)
If PDN1 = 1, CTRL1 functions as a power-down (see Table 3).
If PDN1 = 0, CTRL1 functions as an output enable for OUT1 (see Table 3).
NOTES FOR OUTPUT ENABLE AND POWER-DOWN:
1) Both enables are “smart” and wait for the output to be low before going to High-Z.
2) A power-down sequence first disables both outputs before powering down the device.
3) On power-up, the outputs are disabled until the clock has stabilized (~8000 cycles).
4) In power-down mode the device cannot be programmed.
5) A power-down command must persist for at least two cycles of the lowest output frequency plus
10s.
DIV WORD (N) (Address 01h)
MSB
LSB
MSB
LSB
N9 N8
N7
N6
N5
N4
N3
N2
N1
N0
X
First Data Byte
Second Data Byte
X = Don’t care.
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| DS1085Z-25+ | 功能描述:可編程振蕩器 EconOscillator f Synthesizer 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: |
| DS1085Z-50 | 功能描述:可編程振蕩器 EconOscillator f Synthesizer 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: |
| DS1085Z-50+ | 功能描述:可編程振蕩器 EconOscillator f Synthesizer 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: |
| DS1086 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:DS1086 Spread-Spectrum EconOscillator |
| DS1086_1203 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Spread-Spectrum EconOscillator |
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