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型号 功能描述 生产厂家 企业 LOGO 操作
LA311

丝印代码:LA311;Photocoupler

Description LA311 photocoupler is an optically coupled pair employing a GaAs infrared LED and a silicon NPN phototransistor. Features •SOP package 8 Pin type in miniature design •80 minimum current transfer ratio •2500V rms Input/Output isolation Applications •Telephones •Programmable con

LETEX

丽太科技

LA311

光耦合器

LETEX

丽太科技

EQUALIZER AMP

EQUALIZER AMP

ETCList of Unclassifed Manufacturers

未分类制造商

EQUALIZER AMP

未知品牌

PRECISION VOLTAGE COMPARATOR

■ GENERAL DESCRIPTION The NJM311 is a voltage comparator that has low input currents. It is also designed to operate covering a wider range of supply voltages from Standard ±15V op amp supplies down to the single 5V supply used for IC logic. Its output is compatible with RTL,DTL and TTL as well a

NJRC

日本无线

PRECISION VOLTAGE COMPARATOR

■ GENERAL DESCRIPTION The NJM311 is a voltage comparator that has low input currents. It is also designed to operate covering a wider range of supply voltages from Standard ±15V op amp supplies down to the single 5V supply used for IC logic. Its output is compatible with RTL,DTL and TTL as well a

NJRC

日本无线

PRECISION VOLTAGE COMPARATOR

■ GENERAL DESCRIPTION The NJM311 is a voltage comparator that has low input currents. It is also designed to operate covering a wider range of supply voltages from Standard ±15V op amp supplies down to the single 5V supply used for IC logic. Its output is compatible with RTL,DTL and TTL as well a

NJRC

日本无线

PRECISION VOLTAGE COMPARATORS

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

NEC

瑞萨

PRECISION VOLTAGE COMPARATORS

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

NEC

瑞萨

替换型号 功能描述 生产厂家 企业 LOGO 操作

Integrated Circuit 2−Channel, Low Noise, Equalizier Amp

NTE

LA311产品属性

  • 类型

    描述

  • IR(μA) VR=5V:

    10

  • BVceo(V):

    80

  • CTR(%) IF=5mA Vce=5V:

    80~600

  • V(sat)(V) IF=20mA IC=1mA:

    0.4

  • Riso(Ω) DC500V:

    109

  • Tr(μs) Vce=2V IC=2mA RL=100Ω:

    3.0

  • Tf(μs) Vce=2V IC=2mA RL=100Ω:

    3.0

  • Input:

    DC

更新时间:2026-7-24 17:53:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
LETEX
22+
SOP8
20000
只做原装 品质保障
LETEX
25+
SOP-8
13275
全新原装正品支持含税
LETEX
26+
SOP8
18000
原装正品,可配单,支持实单
SANYO
22+
DIP
5000
原装现货库存.价格优势!!
LETEX
23+
SOP8
12800
正规渠道,只有原装!
SANYO
24+
SIP
2000
LETEX
25+
SOP8
20000
原装
LETEX
25+
SOP8
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
LETEX
2602+
SOP8
4652
公司原厂原装现货假一罚十!特价出售!强势库存!
SANYO
24+
DIP
36500
原装现货/放心购买

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