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SN74LS423

RETRIGGERABLE MONOSTABLE MULTIVIBRATORS

Will Not Trigger from Clear D.C Triggered from Actve-High or Active- Low Gated Logic Inputs Retriggerable for Very Long Output Pulses, Up to 100% Duty Cycle Overriding Clear Teminates Output Pulse ‘L§422 Has Internal Timing Resistor description The 'LS422 and ‘S423 are identica

文件:391.56 Kbytes 页数:10 Pages

TI

德州仪器

SN74LS423

RETRIGGERABLE MONOSTABLE MULTIVIBRATORS

文件:323.13 Kbytes 页数:9 Pages

TI

德州仪器

SN74LS423

RETRIGGERABLE MONOSTABLE MULTIVIBRATORS

文件:612.45 Kbytes 页数:9 Pages

TI

德州仪器

SN74LS423

双路可重触发单稳态多谐振荡器

The 'LS422 and 'LS423 are identical to 'LS122 and 'LS123 except they cannot be triggered via clear. These d-c triggered multivibrators feature output-pulse-width control by three methods. The basic pulse time is programmed by selection of external resistance and capacitance values (see typical appli • Will Not Trigger from Clear\n• Retriggerable for Very Long Output Pulses, Up to 100% Duty Cycle\n• 'LS422 Has Internal Timing Resistor\n An external timing capacitor may be connected between Cext and Rext/Cext (positive). To use the internal timing resistor of 'LS422, connect Rint to VCC. ;

TI

德州仪器

SN74LS423D

4-LINE BCD TO 10-LINE DECIMAL DECODERS

All Outputs Are High for invalid input Conditions Also for Application as 4-Line-to-16-Line Decoders 3-Line-to-8-Line Decoders Diode-Clamped Inputs

文件:293.99 Kbytes 页数:8 Pages

TI

德州仪器

SN74LS423D

RETRIGGERABLE MONOSTABLE MULTIVIBRATORS

Will Not Trigger from Clear D.C Triggered from Actve-High or Active- Low Gated Logic Inputs Retriggerable for Very Long Output Pulses, Up to 100% Duty Cycle Overriding Clear Teminates Output Pulse ‘L§422 Has Internal Timing Resistor description The 'LS422 and ‘S423 are identica

文件:391.56 Kbytes 页数:10 Pages

TI

德州仪器

SN74LS423D.A

RETRIGGERABLE MONOSTABLE MULTIVIBRATORS

Will Not Trigger from Clear D.C Triggered from Actve-High or Active- Low Gated Logic Inputs Retriggerable for Very Long Output Pulses, Up to 100% Duty Cycle Overriding Clear Teminates Output Pulse ‘L§422 Has Internal Timing Resistor description The 'LS422 and ‘S423 are identica

文件:391.56 Kbytes 页数:10 Pages

TI

德州仪器

SN74LS423D.A

4-LINE BCD TO 10-LINE DECIMAL DECODERS

All Outputs Are High for invalid input Conditions Also for Application as 4-Line-to-16-Line Decoders 3-Line-to-8-Line Decoders Diode-Clamped Inputs

文件:293.99 Kbytes 页数:8 Pages

TI

德州仪器

SN74LS423N

4-LINE BCD TO 10-LINE DECIMAL DECODERS

All Outputs Are High for invalid input Conditions Also for Application as 4-Line-to-16-Line Decoders 3-Line-to-8-Line Decoders Diode-Clamped Inputs

文件:293.99 Kbytes 页数:8 Pages

TI

德州仪器

SN74LS423N

RETRIGGERABLE MONOSTABLE MULTIVIBRATORS

Will Not Trigger from Clear D.C Triggered from Actve-High or Active- Low Gated Logic Inputs Retriggerable for Very Long Output Pulses, Up to 100% Duty Cycle Overriding Clear Teminates Output Pulse ‘L§422 Has Internal Timing Resistor description The 'LS422 and ‘S423 are identica

文件:391.56 Kbytes 页数:10 Pages

TI

德州仪器

技术参数

  • Supply voltage (Min) (V):

    4.75

  • Supply voltage (Max) (V):

    5.25

  • Technology Family:

    LS

  • Input type:

    Bipolar

  • Output type:

    Push-Pull

  • ICC (uA):

    20000

  • IOL (Max) (mA):

    8

  • IOH (Max) (mA):

    -0.4

  • Features:

    Standard speed (tpd > 50ns)

供应商型号品牌批号封装库存备注价格
TI
24+/25+
42
原装正品现货库存价优
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI
23+
DIP16
5000
原装正品,假一罚十
询价
TI
16+
NA
8800
原装现货,货真价优
询价
ti
25+
模块
18000
原厂直接发货进口原装
询价
TEXASINSTRU
24+
原装进口原厂原包接受订货
989
原装现货假一罚十
询价
TI
24+
SOP
924
真实现货库存
询价
TI
16+
SOIC
10000
原装正品
询价
TI
20+
SOP16
32970
原装优势主营型号-可开原型号增税票
询价
Texas Instruments
24+
16-SOIC
65200
一级代理/放心采购
询价
更多SN74LS423供应商 更新时间2025-11-29 14:30:00