SN74LS221DBR价格

参考价格:¥3.2526

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

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:208.4 Kbytes Page:23 Pages

TI

德州仪器

SN74LS221DBR

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:761.94 Kbytes Page:25 Pages

TI

德州仪器

SN74LS221DBR

DUAL MONOSTABLE MULTIVIBRATPORS WITH SCHMITT-TRIGGER INPUTS

文件:902.24 Kbytes Page:26 Pages

TI

德州仪器

SN74LS221DBR

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS

文件:963.23 Kbytes Page:27 Pages

TI

德州仪器

SN74LS221DBR

DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUT

文件:963.23 Kbytes Page:27 Pages

TI

德州仪器

SN74LS221DBR

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

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

SN74LS221DBR产品属性

  • 类型

    描述

  • 型号

    SN74LS221DBR

  • 功能描述

    单稳态多谐振荡器 Dual w/Schmitt-trgr inputs

  • 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:2025-11-18 23:00:00
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)
24+
SSOP16
2317
只做原装,提供一站式配单服务,代工代料。BOM配单
TI/德州仪器
24+
NA/
4993
原厂直销,现货供应,账期支持!
TI
23+
NA
20000
TI/德州仪器
2023+
SSOP
1743
一级代理优势现货,全新正品直营店
TexasInstruments
18+
ICMONOMULTIVIBRATRDUAL16
6800
公司原装现货/欢迎来电咨询!
TI/德州仪器
24+
SSOP16
1529
只供应原装正品 欢迎询价
TexasInstru
25+
SSOP16pin
2987
只售原装自家现货!诚信经营!欢迎来电!
TI
24+
5000
自己现货
TI
23+
SSOP16
3200
正规渠道,只有原装!
TI
22+
16SSOP
9000
原厂渠道,现货配单

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