参数资料
型号: LMX2377UTMX/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: PLL合成/DDS/VCOs
英文描述: PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO20
封装: PLASTIC, TSSOP-20
文件页数: 36/44页
文件大小: 3181K
代理商: LMX2377UTMX/NOPB
2.0 Programming Description (Continued)
2.8 F
oLD[3:0]
MULTI-FUNCTION OUTPUT SELECT
[Main R[20], Aux R[20], Main R [21], Aux R[21]]
The F
oLD control word is used to select which signal is routed to the FoLD pin.
F
oLD3
F
oLD2
F
oLD1
F
oLD0
F
oLD Output State
0
LOW Logic State Output
0
1
Aux PLL R Divider Output, Push-Pull Output
0
1
0
Main PLL R Divider Output, Push-Pull Output
0
1
Open Drain Fastlock Output
0
1
0
Aux PLL Analog Lock Detect, Open Drain Output
0
1
0
1
Aux PLL N Divider Output, Push-Pull Output
0
1
0
Main PLL N Divider Output, Push-Pull Output
0
1
Reset Aux PLL Counters, LOW Logic State Output
1
0
Main PLL Analog Lock Detect, Open Drain Output
1
0
1
Aux PLL R Divider Output, Push-Pull Output
1
0
1
0
Main PLL R Divider Output, Push-Pull Output
1
0
1
Reset Main PLL Counters, LOW Logic State Output
1
0
Main and Aux Analog Lock Detect, Open Drain Output
1
0
1
Aux PLL N Divider Output, Push-Pull Output
1
0
Main PLL N Divider Output, Push-Pull Output
1
Reset All Counters, LOW Logic State Output
LMX2377U
www.national.com
41
相关PDF资料
PDF描述
LMX2377UTM/NOPB PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO20
LMZ10504EXTTZX 6.7 A SWITCHING REGULATOR, 1160 kHz SWITCHING FREQ-MAX, PSSO7
LMZ10504EXTTZ 6.7 A SWITCHING REGULATOR, 1160 kHz SWITCHING FREQ-MAX, PSSO7
LMZ12003EXTTZE-ADJ SWITCHING REGULATOR, PSSO7
LMZ12003EXTTZX-ADJ SWITCHING REGULATOR, PSSO7
相关代理商/技术参数
参数描述
LMX2410QM 制造商:未知厂家 制造商全称:未知厂家 功能描述:RF/Baseband Circuit
LMX2411 制造商:NSC 制造商全称:National Semiconductor 功能描述:Baseband Processor for Radio Communications
LMX2411M 制造商:未知厂家 制造商全称:未知厂家 功能描述:RF/Baseband Circuit
LMX2411MX 制造商:未知厂家 制造商全称:未知厂家 功能描述:RF/Baseband Circuit
LMX2430 制造商:NSC 制造商全称:National Semiconductor 功能描述:PLLatinum Dual High Frequency Synthesizer for RF Personal Communications