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參數(shù)資料
| 型號： | DS1073Z-80 |
| 英文描述： | 3V EconOscillator/Divider |
| 中文描述： | 3V的EconOscillator /分頻器 |
| 文件頁數(shù)： | 11/18頁 |
| 文件大?。?/td> | 260K |
| 代理商： | DS1073Z-80 |
DS1073
11 of 18
NOTE:
To ensure normal operation any external pullup applied to I/O must be greater than 20k
This will cause the I/O pin to remain below V
IH
on power-up, resulting in normal operation at the end of
t
STAB
.
in value.
Figure 12
TRANSACTION SEQUENCE
The sequence for accessing the DS1073 via the 1-Wire port is as follows:
Initialization
Function Command
Transaction/Data
INITIALIZATION
All transactions on the 1-Wire bus begin with an initialization sequence. The initialization sequence
consists of a reset pulse transmitted by the bus master followed by a presence pulse(s) transmitted by the
DS1073. The presence pulse lets the bus master know that the DS1073 is present and is ready to operate.
Figure 13
FUNCTION COMMANDS
Once the bus master has detected a presence, it can issue one of the four function commands. All
function commands are 8 bits long, and are written lsb first. A list of these commands follows:
Write DIV Register [01H]
This command allows the bus master to write to the DS1073’s DIV register.
V
CC
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|---|---|
| DS1073Z-100 | 3V EconOscillator/Divider |
| DS1073 | EconOscillator/Divider |
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| DS1073M-80 | 1000 Base-T, ±15kV ESD Protection LAN Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1073Z-901 | 功能描述:可編程振蕩器 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: |
| DS1073Z-901/T&R | 功能描述:可編程振蕩器 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: |
| DS1073Z-E1 | 功能描述:可編程振蕩器 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: |
| DS1075 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:EconOscillator/Divider |
| DS1075-100 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:EconOscillator/Divider |
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