參數(shù)資料
型號(hào)： LMX2306
廠商： National Semiconductor Corporation
英文描述： PLLatinum Low Power Frequency Synthesizer for RF Personal Communications(PLLatinum技術(shù)用于射頻個(gè)人通訊的低耗頻率合成器)
中文描述： PLLatinum頻率合成器的低功耗射頻個(gè)人通信（PLLatinum技術(shù)用于射頻個(gè)人通訊的低耗頻率合成器）
文件頁(yè)數(shù)： 13/19頁(yè)
文件大?。?/td> 300K
代理商： LMX2306
1.0 Functional Description
(Continued)
TABLE 6. FastLock Timeout Counter Value Programming
Timeout
(
#
PD Cycles)
(Note 8)
F11
(4)
F12
(8)
F13
(16)
F14
(32)
3
7
11
15
19
23
27
31
35
59
63
0
1
0
1
0
1
0
1
0
0
1
0
0
1
1
0
0
1
1
0
1
1
0
0
0
0
1
1
1
1
0
1
1
0
0
0
0
0
0
0
0
1
1
1
Note 8:
The timeout counter decrements after each phase detector comparison cycle.
1.4 SERIAL DATA INPUT TIMING
1.5 PHASE COMPARATOR AND INTERNAL CHARGE PUMP CHARACTERISTICS
DS100127-9
Notes:
Parenthesis data indicates programmable reference divider data.
Data shifted into register on clock rising edge.
Data is shifted in MSB first.
TEST CONDITIONS:
The Serial Data Input Timing is tested using a symmetrical waveform around V
CC/2
. The test waveform has an edge rate of 0.6V/ns with
amplitudes of 1.84V
@
V
CC
= 2.3V and 4.4V
@
V
CC
= 5.5V.
DS100127-10
Notes:
Phase difference detection range: 2
π
to +2
π
The Phase Detector Polarity F[6] = HIGH
The minimum width pump up and pump down current pulses occur at the ICP
o
pin when the loop is locked.
L
www.national.com
13
相關(guān)PDF資料
PDF描述
LMX2322 PLLatinumTM 2.0 GHz Frequency Synthesizer for RF Personal Communications
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LMX2330LSBX PLLatinumTM Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2330LSLDX PLLatinumTM Low Power Dual Frequency Synthesizer for RF Personal Communications
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMX2306_04 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:PLLatinum⑩ Low Power Frequency Synthesizer for RF Personal Communications
LMX2306LBX 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:FREQUENCY SYNTHESIZER|BICMOS|LLCC|16PIN|PLASTIC
LMX2306SLBX 制造商:Texas Instruments 功能描述:PLL Frequency Synthesizer Single 25MHz to 550MHz 16-Pin LAM CSP T/R
LMX2306SLBX/NOPB 功能描述:IC FREQ SYNTH 16LAMINATE CSP RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:PLLatinum™ 標(biāo)準(zhǔn)包裝:39 系列:- 類(lèi)型:* PLL:帶旁路 輸入:時(shí)鐘 輸出:時(shí)鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無(wú)/無(wú) 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類(lèi)型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
LMX2306TM 制造商:Texas Instruments 功能描述:PLL Frequency Synthesizer Single 25MHz to 550MHz 16-Pin TSSOP Rail 制造商:Texas Instruments 功能描述:550MHZ SINGLE PLL 2306 TSSOP16
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