SN74LS221NS价格

参考价格:¥3.2526

型号:SN74LS221NSR 品牌:Texas Instruments 备注:这里有SN74LS221NS多少钱,2025年最近7天走势,今日出价,今日竞价,SN74LS221NS批发/采购报价,SN74LS221NS行情走势销售排行榜,SN74LS221NS报价。
型号 功能描述 生产厂家 企业 LOGO 操作

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 MULTIVIBRATPORS WITH SCHMITT-TRIGGER INPUTS

文件:902.24 Kbytes Page:26 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

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUT

文件:963.23 Kbytes Page:27 Pages

TI

德州仪器

封装/外壳:16-SOIC(0.209",5.30mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC MULTIVIBRATOR 45NS 16SO 集成电路(IC) 多谐振荡器

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

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

SN74LS221NS产品属性

  • 类型

    描述

  • 型号

    SN74LS221NS

  • 制造商

    Rochester Electronics LLC

  • 制造商

    Texas Instruments

更新时间:2025-11-4 20:04:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/TEXAS
NEW
SOP5.2
8931
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
TOSHIBA/东芝
24+
NA/
2000
优势代理渠道,原装正品,可全系列订货开增值税票
TI
21+
SOP
1523
公司现货,不止网上数量!原装正品,假一赔十!
TI(德州仪器)
23+
SO-16
13650
公司只做原装正品,假一赔十
TI
23+
SOP-16
12800
公司只有原装 欢迎来电咨询。
TI
23+
SOP-16
5000
全新原装,支持实单,非诚勿扰
TI
23+
NA
20000
TI/德州仪器
23+
SOP-16
66600
专业芯片配单原装正品假一罚十
TI
25+23+
New
31593
绝对原装正品现货,全新深圳原装进口现货
TI
23+
SOP5.2
65480

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