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L3281

LOWVOLTAGETELEPHONESPEECHCIRCUITS

DESCRIPTION TheL3281isanelectronicspeechcircuitdevelopedtoreplacehybridcircuitsintelephonesetsthatcanbeoperatedinparallelwithotherphones. ■OPERATIONDOWNTO1.6V/6.5mA ■DTMF&BEEPTONEINPUTS ■EXTERNALMUTINGFOREARPHONEANDMICROPHONE ■SUITABLEFORDYNAMIC

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

L3281AB

LOWVOLTAGETELEPHONESPEECHCIRCUITS

DESCRIPTION TheL3281isanelectronicspeechcircuitdevelopedtoreplacehybridcircuitsintelephonesetsthatcanbeoperatedinparallelwithotherphones. ■OPERATIONDOWNTO1.6V/6.5mA ■DTMF&BEEPTONEINPUTS ■EXTERNALMUTINGFOREARPHONEANDMICROPHONE ■SUITABLEFORDYNAMIC

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

LM3281

3.3-V,1.2-A,6-MHzMiniatureStep-DownDC-DCConverter

TI1Texas Instruments

德州仪器美国德州仪器公司

LM3281YFQR

3.3-V,1.2-A,6-MHzMiniatureStep-DownDC-DCConverter

TI1Texas Instruments

德州仪器美国德州仪器公司

LM3281YFQR

LM32813.3-V,1.2-A,6-MHzMiniatureStep-DownDC-DCConverterforWirelessConnectivitySolutions

1Features 1•OperatesfromaSingleLi-IonCell(3Vto5.5V) •6-MHz(typ.)PWMSwitchingFrequency •FixedOutputVoltage:3.3V •Upto1.2-AMaximumLoadCapability •HighEfficiency:94%(typ.)with3.8-VVINat 300mA •AnalogBypass:60-mV(typ.)Drop-Outat600mA •LowIQ:

TI2Texas Instruments

德州仪器美国德州仪器公司

LM3281YFQR.B

LM32813.3-V,1.2-A,6-MHzMiniatureStep-DownDC-DCConverterforWirelessConnectivitySolutions

1Features 1•OperatesfromaSingleLi-IonCell(3Vto5.5V) •6-MHz(typ.)PWMSwitchingFrequency •FixedOutputVoltage:3.3V •Upto1.2-AMaximumLoadCapability •HighEfficiency:94%(typ.)with3.8-VVINat 300mA •AnalogBypass:60-mV(typ.)Drop-Outat600mA •LowIQ:

TI2Texas Instruments

德州仪器美国德州仪器公司

M3281

Straight-Thru,PGHubswithIntegralSealingRing

etc2List of Unclassifed Manufacturers

etc未分类制造商etc2未分类制造商

M3281

TiteLiquidTightCordgrips

HeycoHeyco.

海科

MAX3281E

±15kVESD-Protected52Mbps,3Vto5.5V,SOT23RS-485/RS-422TrueFail-SafeReceivers

MaximMaxim Integrated Products

美信美信半导体

MAX3281E

±15kVESD-Protected52Mbps,3Vto5.5V,SOT23RS-485/RS-422TrueFail-SafeReceivers

MaximMaxim Integrated Products

美信美信半导体

供应商型号品牌批号封装库存备注价格
24+
N/A
52000
一级代理-主营优势-实惠价格-不悔选择
询价
DIODES(美台)
24+
SC59
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
WJ
23+
SOT-223
5000
原装正品,假一罚十
询价
24+
2789
全新原装自家现货!价格优势!
询价
AIC
23+
TO-92
15000
全新原装现货,价格优势
询价
MICROCHIP/微芯
2447
SOT-89
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
2022
SOT23-5
1800
绝对现货库存 可长期供应 可销售样品
询价
MICROCHIP
23+
SOT-89
7300
专注配单,只做原装进口现货
询价
MICROCHIP
23+
SOT-89
7300
专注配单,只做原装进口现货
询价
MICROCHIP/微芯
25+
SOT-89
473
原装正品,欢迎来电咨询!
询价
更多AH3281Q-P-A供应商 更新时间2025-7-29 11:06:00