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HEF4938B

Dual precision monostable multivibrator

DESCRIPTION TheHEF4938Bisadualretriggerable-resettablemonostablemultivibrator. FEATURES •Separateresetinputs •Triggeringfromleadingortrailingedge •ICCcategory:MSI

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

HEF4938B

Dual precision monostable multivibrator

DESCRIPTION TheHEF4938Bisadualretriggerable-resettablemonostablemultivibrator. FEATURES •Separateresetinputs •Triggeringfromleadingortrailingedge •ICCcategory:MSI

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

HEF4938B

Dual precision monostable multivibrator;

NXPNXP Semiconductors

恩智浦恩智浦半导体公司

HEF4938BT

Dual precision monostable multivibrator

DESCRIPTION TheHEF4938Bisadualretriggerable-resettablemonostablemultivibrator. FEATURES •Separateresetinputs •Triggeringfromleadingortrailingedge •ICCcategory:MSI

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

HT4938H

ElectricalDischargeComputerIzatIon

HOTCHIPHotchip Technology Co.,Ltd

华芯邦深圳市华芯邦科技有限公司

KO4938

DualN-ChannelMOSFET

KEXINGuangdong Kexin Industrial Co.,Ltd

科信电子广东科信实业有限公司

L4938E

ADVANCEDVOLTAGEREGULATOR

DESCRIPTION TheL4938E/ED/EPDisamonolithicintegrateddualvoltageregulatorwithtwoverylowdropoutoutputsandadditionalfunctionsaspower-onresetandinputvoltagesense.Itisdesignedforsupplyingthemicrocomputercontrolledsystemsespeciallyinautomotiveapplications. ■ENABLEA

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

L4938ED

ADVANCEDVOLTAGEREGULATOR

DESCRIPTION TheL4938E/ED/EPDisamonolithicintegrateddualvoltageregulatorwithtwoverylowdropoutoutputsandadditionalfunctionsaspower-onresetandinputvoltagesense.Itisdesignedforsupplyingthemicrocomputercontrolledsystemsespeciallyinautomotiveapplications. ■ENABLEA

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

L4938ED

Advancedvoltageregulator

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

L4938ED-E

forcarbodyapplications

Description TheL5958includes6linearvoltageregulatorsanda2Apowerswitch,workingdownto4.5Vbatterylevel.Allthevoltageregulatorscanbeswitchedoffthroughthethreeenablepins. Features ■L5958sixoutputs: –8.5V@200mA –5.0V@300mA –3.3V@250mA

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

详细参数

  • 型号:

    HEF4938B

  • 功能描述:

    单稳态多谐振荡器 2 RETRIG PREC 1STBLE MULTIVIB

  • RoHS:

  • 制造商:

    Texas Instruments

  • 每芯片元件:

    1

  • 逻辑系列:

    LVC

  • 逻辑类型:

    Monostable Multivibrator

  • 封装/箱体:

    SSOP-8

  • 传播延迟时间:

    18.6 ns

  • 高电平输出电流:

    - 32 mA

  • 低电平输出电流:

    32 mA

  • 电源电压-最大:

    5.5 V

  • 电源电压-最小:

    1.65 V

  • 最大工作温度:

    + 85 C

  • 最小工作温度:

    - 40 C

  • 封装:

    Reel

供应商型号品牌批号封装库存备注价格
PHI
1802+
DIP16
6528
只做原装正品现货,或订货假一赔十!
询价
恩XP
2017+
SOP-16
27500
原装正品,诚信经营
询价
PHI
23+
DIP16
30000
原装现货,假一赔十.
询价
恩XP
24+
16-SO
65200
一级代理/放心采购
询价
恩XP
20+
SOP-16
1001
就找我吧!--邀您体验愉快问购元件!
询价
PHI
23+
DIP16
50000
全新原装正品现货,支持订货
询价
恩XP
22+
NA
45000
加我QQ或微信咨询更多详细信息,
询价
恩XP
22+
16SOIC
9000
原厂渠道,现货配单
询价
PHI
23+
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
PHI
23+
DIP16
8560
受权代理!全新原装现货特价热卖!
询价
更多HEF4938B供应商 更新时间2025-7-28 17:55:00