首页 >SN74LS22>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

SN74LS228

16 x 4 SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY WITH OPEN-COLLECTOR OUTPUTS

文件:149.97 Kbytes 页数:10 Pages

TI

德州仪器

SN74LS228N

16 x 4 SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY WITH OPEN-COLLECTOR OUTPUTS

文件:149.97 Kbytes 页数:10 Pages

TI

德州仪器

SN74LS221

具有施密特触发输入的双路单稳态多谐振荡器

The '221 and 'LS221 devices are monolithic dual multivibrators with performance characteristics virtually identical to those of the '121 devices. Each multivibrator features a negative-transition- triggered input and a positive-transition-triggered input, either of which can be used as an inhibit in • Dual Versions of Highly Stable SN54121 and SN74121 One Shots\n• SN54221 and SN74221 Demonstrate Electrical and Switching Characteristics That Are Virtually Identical to the SN54121 and SN74121 One Shots\n• Pinout Is Identical to the SN54123, SN74123, SN54LS123, and SN74LS123\n• Overriding Clear Te;

TI

德州仪器

SN74LS221

LOW POWER SCHOTTKY

ONSEMI

安森美半导体

SN74LS228

16 x 4 SYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY WITH OPEN-COLLECTOR OUTPUTS

TI

德州仪器

SN74LS221DBR

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

TI

德州仪器

SN74LS221DR

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

TI

德州仪器

SN74LS221DRE4

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

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:

    Schmitt-Trigger

  • Output type:

    Push-Pull

  • ICC (uA):

    27000

  • 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
17+
SOIC16
6200
100%原装正品现货
询价
TI
05+
原厂原装
2551
只做全新原装真实现货供应
询价
TEXAS
24+
DIP16P
6868
原装现货,可开13%税票
询价
TI
00+
DIP16
4600
全新原装进口自己库存优势
询价
TI
2016+
DIP
3000
只做原装,假一罚十,公司可开17%增值税发票!
询价
TI
25+
SOP16
18000
原厂直接发货进口原装
询价
TI
23+
DIP-16
5500
现货,全新原装
询价
TI
25+
SSOP
2500
强调现货,随时查询!
询价
TI
23+
DIP16
5000
原装正品,假一罚十
询价
TI
24+
SOIC16
180
询价
更多SN74LS22供应商 更新时间2026-1-18 16:01:00