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參數(shù)資料
| 型號： | PLL1706 |
| 英文描述： | RS232/EIA562/RS485 Transceivers; Package: PDIP; No of Pins: 24; Temperature Range: -40°C to +85°C |
| 中文描述： | 3.3伏雙PLL的多時(shí)鐘發(fā)生器 |
| 文件頁數(shù)： | 11/17頁 |
| 文件大?。?/td> | 128K |
| 代理商： | PLL1706 |
PLL1705
PLL1706
SLES046A
–
AUGUST 2002
–
REVISED SEPTEMBER 2002
www.ti.com
11
FUNCTION CONTROL
The built-in functions of the PLL1705 can be controlled in the parallel mode (hardware mode), which uses SR (pin 7), FS1
(pin 5) and FS2 (pin 6). The PLL1706 can be controlled in the serial mode (software mode), which uses a three-wire
interface by ML (pin 7), MC (pin 6), and MD (pin 5). The selectable functions are shown in Table 4.
Table 4. Selectable Functions
SELECTABLE FUNCTION
PARALLEL MODE
Yes
Yes
No
No
SERIAL MODE
Yes
Yes
Yes
Yes
Sampling frequency select (32 kHz, 44.1 kHz, 48 kHz)
Sampling rate select (standard/double)
Each clock output enable/disable
Power down
PLL1705 (Parallel Mode)
In the parallel mode, the following functions can be selected:
Sampling Frequency Group Select
The sampling frequency group can be selected by FS1 (pin 5) and FS2 (pin 6).
FS2 (PIN 6)
LOW
LOW
HIGH
HIGH
FS1 (PIN 5)
LOW
HIGH
LOW
HIGH
SAMPLING FREQUENCY
48 kHz
44.1 kHz
32 kHz
Reserved
Sampling Rate Select
The sampling rate can be selected by SR (pin 7)
SR (PIN 7)
LOW
HIGH
SAMPLING RATE
Standard
Double
PLL1706 (Serial Mode)
The built-in functions of the PLL1706 are shown in Table 5. These functions are controlled using the ML, MC, and MD serial
control signals.
Table 5. Selectable Functions
SELECTABLE FUNCTION
DEFAULT
48-kHz group
Standard
Enabled
Disabled
Sampling frequency select (32 kHz, 44.1 kHz, 48 kHz)
Sampling rate select (standard/double)
Each clock output enable/disable
Power down
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PLL1706DBQ | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 3.3 V Dual PLL Multi Clock Gen RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| PLL1706DBQG4 | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 3.3V Dual PLL Multi- Clock Gen RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| PLL1706DBQR | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 3.3V Dual PLL Multi- Clock Gen RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| PLL1706DBQRG4 | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 3.3V Dual PLL Multi- Clock Gen RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| PLL1707 | 制造商:BB 制造商全稱:BB 功能描述:3.3 V DUAL PLL MULTICLOCK GENERATOR |
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