SN74LS221DR价格

参考价格:¥2.9543

型号:SN74LS221DR 品牌:TI 备注:这里有SN74LS221DR多少钱,2026年最近7天走势,今日出价,今日竞价,SN74LS221DR批发/采购报价,SN74LS221DR行情走势销售排行榜,SN74LS221DR报价。
型号 功能描述 生产厂家 企业 LOGO 操作
SN74LS221DR

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:208.4 Kbytes Page:23 Pages

TI

德州仪器

SN74LS221DR

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:761.94 Kbytes Page:25 Pages

TI

德州仪器

SN74LS221DR

DUAL MONOSTABLE MULTIVIBRATPORS WITH SCHMITT-TRIGGER INPUTS

文件:902.24 Kbytes Page:26 Pages

TI

德州仪器

SN74LS221DR

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:963.23 Kbytes Page:27 Pages

TI

德州仪器

SN74LS221DR

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUT

文件:963.23 Kbytes Page:27 Pages

TI

德州仪器

SN74LS221DR

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC MULTIVIBRATOR 45NS 16SOIC 集成电路(IC) 多谐振荡器

TI

德州仪器

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR) 描述:IC MULTIVIBRATOR 45NS 16SOIC 集成电路(IC) 多谐振荡器

TI

德州仪器

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:963.23 Kbytes Page:27 Pages

TI

德州仪器

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUT

文件:963.23 Kbytes Page:27 Pages

TI

德州仪器

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:761.94 Kbytes Page:25 Pages

TI

德州仪器

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:208.4 Kbytes Page:23 Pages

TI

德州仪器

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:761.94 Kbytes Page:25 Pages

TI

德州仪器

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUT

文件:963.23 Kbytes Page:27 Pages

TI

德州仪器

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:963.23 Kbytes Page:27 Pages

TI

德州仪器

74LS221 Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs

General Description The DM74LS221 is a dual monostable multivibrator with Schmitt-trigger input. Each device has three inputs permitting the choice of either leading-edge or trailing-edge triggering. Pin (A) is an active-LOW trigger transition input and pin (B) is an active-HIGH transition Sc

SYC

Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs

General Description The DM74LS221 is a dual monostable multivibrator with Schmitt-trigger input. Each device has three inputs permitting the choice of either leading-edge or trailing-edge triggering. Pin (A) is an active-LOW trigger transition input and pin (B) is an active-HIGH transition Schm

Fairchild

仙童半导体

LOW POWER SCHOTTKY

Dual Monostable Multivibrators with Schmitt-Trigger inputs • SN74LS221 is a Dual Highly Stable One-Shot • Overriding Clear Terminates Output Pulse • Pin Out is Identical to SN74LS123

ONSEMI

安森美半导体

LOW POWER SCHOTTKY

Dual Monostable Multivibrators with Schmitt-Trigger inputs • SN74LS221 is a Dual Highly Stable One-Shot • Overriding Clear Terminates Output Pulse • Pin Out is Identical to SN74LS123

ONSEMI

安森美半导体

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS Each multivibrator of the LS221 features a negative-transition-triggered input and a positive-transition-triggered inputeither of which can be used as an inhibit input. Pulse triggering occurs at a voltage level and is not related

Motorola

摩托罗拉

SN74LS221DR产品属性

  • 类型

    描述

  • 型号

    SN74LS221DR

  • 功能描述

    单稳态多谐振荡器 Dual Mono

  • 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

更新时间:2026-1-3 9:38:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
TI/德州仪器
25+
SOP16
54658
百分百原装现货 实单必成
TI
22+
16SOIC
9000
原厂渠道,现货配单
TI
SOP3.9MM
25635
一级代理 原装正品假一罚十价格优势长期供货
TI
05+
原厂原装
2551
只做全新原装真实现货供应
TI
25+
SOP-16
600
全新现货
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
TI
25+
SOIC14
4500
全新原装、诚信经营、公司现货销售!
TI
25+
SOIC16
4690
百分百原装正品 真实公司现货库存 本公司只做原装 可
24+
N/A
48000
一级代理-主营优势-实惠价格-不悔选择

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