欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: ADF4113HVBRUZ-RL7
廠商: ANALOG DEVICES INC
元件分類: XO, clock
英文描述: High Voltage Charge Pump, PLL Synthesizer
中文描述: PLL FREQUENCY SYNTHESIZER, 3700 MHz, PDSO16
封裝: LEAD FREE, MO-153AB, TSSOP-16
文件頁數: 14/20頁
文件大小: 385K
代理商: ADF4113HVBRUZ-RL7
ADF4113HV
DEVICE PROGRAMMING AFTER INITIAL
POWER-UP
Rev. 0 | Page 14 of 20
After initial power-up of the device, there are two ways to
program the device.
CE Pin Method
1.
Apply V
DD
.
2.
Bring CE low to put the device into power-down. This is an
asynchronous power-down in that it happens immediately.
3.
Program the function latch (10). Program the R counter
latch (00). Program the AB counter latch (01).
4.
Bring CE high to take the device out of power-down. The R
and AB counters resume counting in close alignment.
After CE goes high, a duration of 1 μs is sometimes required for
the prescaler band gap voltage and oscillator input buffer bias to
reach steady state.
CE can be used to power the device up and down to check for
channel activity. The input register does not need to be repro-
grammed each time the device is disabled and enabled as long
as it has been programmed at least once after V
DD
was initially
applied.
Counter Reset Method
1.
Apply V
DD
.
2.
Conduct a function latch load (10 in 2 LSBs). As part of
this, load 1 to the F1 bit. This enables the counter reset.
3.
Conduct an R counter load (00 in 2 LSBs).
4.
Conduct an AB counter load (01 in 2 LSBs).
5.
Conduct a function latch load (10 in 2 LSBs). As part of
this, load 0 to the F1 bit. This disables the counter reset.
This sequence provides the same close alignment as the initiali-
zation method. It offers direct control over the internal reset.
Note that counter reset holds the counters at load point and
three-states the charge pump, but does not trigger synchronous
power-down.
相關PDF資料
PDF描述
ADF4116 PLL Frequency Synthesizer(PLL頻率合成器)
ADF4118 RF PLL Frequency Synthesizers
ADF4117BCP BATT LITHIUM COIN 3V 48MAH COIN-W/LEGS 12.5MM
ADF4117BRU RF PLL Frequency Synthesizers
ADF4118BCP RF PLL Frequency Synthesizers
相關代理商/技術參數
參數描述
ADF4113HVSD1Z 制造商:Analog Devices 功能描述:- Rail/Tube
ADF4116 制造商:AD 制造商全稱:Analog Devices 功能描述:RF PLL Frequency Synthesizers
ADF4116_07 制造商:AD 制造商全稱:Analog Devices 功能描述:RF PLL Frequency Synthesizers
ADF4116BCP 制造商:AD 制造商全稱:Analog Devices 功能描述:RF PLL Frequency Synthesizers
ADF4116BRU 功能描述:IC SYNTH PLL RF 550MHZ 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發生器,PLL,頻率合成器 系列:- 標準包裝:1,000 系列:Precision Edge® 類型:時鐘/頻率合成器 PLL:無 輸入:CML,PECL 輸出:CML 電路數:1 比率 - 輸入:輸出:2:1 差分 - 輸入:輸出:是/是 頻率 - 最大:10.7GHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤,16-MLF? 供應商設備封裝:16-MLF?(3x3) 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND
主站蜘蛛池模板: 绍兴市| 庐江县| 棋牌| 中超| 福海县| 晴隆县| 易门县| 舟山市| 广东省| 南溪县| 高州市| 扶绥县| 女性| 枣阳市| 射洪县| 东方市| 牡丹江市| 绥滨县| 朝阳市| 雷州市| 濮阳县| 邹城市| 汾西县| 汝阳县| 广西| 岚皋县| 龙里县| 綦江县| 平原县| 宁武县| 青冈县| 乐昌市| 锦州市| 南陵县| 马尔康县| 马鞍山市| 乌苏市| 崇阳县| 视频| 宜章县| 镇坪县|