SN74LS221DB价格

参考价格:¥3.2526

型号:SN74LS221DBR 品牌:TI 备注:这里有SN74LS221DB多少钱,2025年最近7天走势,今日出价,今日竞价,SN74LS221DB批发/采购报价,SN74LS221DB行情走势销售排行榜,SN74LS221DB报价。
型号 功能描述 生产厂家 企业 LOGO 操作
SN74LS221DB

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: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-SSOP(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 16SSOP 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

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 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

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

SN74LS221DB产品属性

  • 类型

    描述

  • 型号

    SN74LS221DB

  • 制造商

    Texas Instruments

更新时间:2025-11-18 11:37:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
SSOP
15300
公司常备大量原装现货,可开13%增票!
TI/德州仪器
25+
原厂封装
10280
TI/德州仪器
24+
SSOP-16
9600
原装现货,优势供应,支持实单!
24+
N/A
82000
一级代理-主营优势-实惠价格-不悔选择
TI
23+
SSOP16
8650
受权代理!全新原装现货特价热卖!
TI
25+
SSOP
2500
强调现货,随时查询!
TEXAS
23+
原厂标准封装
8000
只做原装现货
TI/德州仪器
24+
SSOP16
1529
只供应原装正品 欢迎询价
TI/德州仪器
23+
SSOP
50000
全新原装正品现货,支持订货
TI
25+
SSOP
2987
只售原装自家现货!诚信经营!欢迎来电!

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