购买 SN74LS221DR | SN74LS221DR数据表 | Heisener.com
联系我们
SalesDept@heisener.com 86-755-83210559-841
登入/注册
BOM
购物车 0

SN74LS221DR

hot SN74LS221DR

SN74LS221DR

仅供参考

零件编号 SN74LS221DR
制造商 Texas Instruments
描述 IC DUAL MONO MULTIVIBRATR 16SOIC
数据表
封装 16-SOIC (0.154", 3.90mm Width)
ECAD
库存 4,688 piece(s)
单价 $ 1.1801 *
交货时间 可立即发货
预计送达时间 五月 16 - 五月 21 (选择速递服务)
请求报价
支付方式
送货服务
  • 我们提供的 SN74LS221DR 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
  • 添加 SN74LS221DR 及其数量至BOM以便提交您的报价请求。 Heisener.com 无需注册便可以提交 SN74LS221DR 的报价请求。

SN74LS221DR参数

制造商Texas Instruments
类别集成电路（IC） - 逻辑 - 多频振荡器
封装16-SOIC (0.154", 3.90mm Width)
ECAD
系列74LS
逻辑类型Monostable
独立电路2
施密特触发器输入No
传播延迟45ns
电流 - 输出高，低400µA, 8mA
电压 - 电源4.75 V ~ 5.25 V
工作温度0°C ~ 70°C
安装类型Surface Mount
包/箱16-SOIC (0.154", 3.90mm Width)
供应商设备包16-SOIC

SN74LS221DR Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS221DR FAQ

  • 1. How to order SN74LS221DR on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that SN74LS221DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS221DR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS221DR on Heisener; we pay more attention to the channels and quality of SN74LS221DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS221DR price and inventory displayed accurate?
    The price and inventory of SN74LS221DR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of SN74LS221DR?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74LS221DR we delivered, we will accept the replacement or return of the SN74LS221DR only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of SN74LS221DR.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as SN74LS221DR pin diagram, SN74LS221DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS221DR相关产品

FK14X7R2A683K FK14X7R2A683K TDK Corporation, CAP CER 0.068UF 100V X7R RADIAL, Radial, 74LS 查看
STD110N02RT4G-VF01 STD110N02RT4G-VF01 ON Semiconductor, MOSFET N-CH 24V 32A DPAK, TO-252-3, DPak (2 Leads + Tab), SC-63, 74LS 查看
1N4005GPP BK 1N4005GPP BK Central Semiconductor Corp, DIODE GEN PURP 600V 1A DO41, DO-204AL, DO-41, Axial, 74LS 查看
S-875087FUP-AJAT2G S-875087FUP-AJAT2G SII Semiconductor Corporation, IC VOLT DETECT/REG 5.0V SOT89-5, SOT-89-5/6, 74LS 查看
hotLMC6762AIM/NOPB LMC6762AIM/NOPB Texas Instruments, IC COMP DUAL MICRPWR CMOS 8-SOIC, 8-SOIC (0.154", 3.90mm Width), 74LS 查看
hotCOP8AME9EMW8 COP8AME9EMW8 Texas Instruments, IC MCU 8BIT 8KB FLASH 28SOIC, 28-SOIC (0.295", 7.50mm Width), 74LS 查看
FWLF1634RL38 FWLF1634RL38 Finisar Corporation, TXRX DWDM 4GBPS APD SFP, -, 74LS 查看
4922R-20L 4922R-20L API Delevan Inc., FIXED IND 39UH 1.12A 315 MOHM, Nonstandard, 74LS 查看
0719730220 0719730220 Molex, LLC, CONN RCPT R/A DUAL GOLD 40POS, -, 74LS 查看
009162006501150 009162006501150 AVX Corporation, CONN MICRO SD/SIM CARD R/A SMD, -, 74LS 查看
MS24265R8T2P6-LC MS24265R8T2P6-LC Cinch Connectivity Solutions, CONN RCPT HSNG MALE 2POS PNL MT, -, 74LS 查看
CIR020R-40A-60S-F80-VO CIR020R-40A-60S-F80-VO ITT Cannon, LLC, CONN RCPT HSG FMALE 60POS PNL MT, -, 74LS 查看

SN74LS221DR 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

SN74LS221DR

D# V72:2272_07345647

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin SOIC T/R

RoHS: Compliant
 0

SN74LS221D

D# V99:2348_07345644

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin SOIC Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

SN74LS221D

D# SN74LS221D

 Texas Instruments

Monostable Multivibrator Dual 16-Pin SOIC Tube - Rail/Tube (Alt: SN74LS221D)

 0

SN74LS221DR2

D# SN74LS221DR2

 Rochester Electronics LLC

- Bulk (Alt: SN74LS221DR2)

 0
零件编号 制造商 描述 库存

SN74LS221D

 Texas Instruments

489
零件编号 制造商 描述 库存

SN74LS221DRE4

 Texas Instruments

DUAL MONOSTABLE MULTIVIBRATOR - Tape and Reel

 0

SN74LS221DRG4

 Rochester Electronics LLC

74LS221 Oneshot SN74LS221DRG4

 0

SN74LS221DR

 Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

 0

SN74LS221D

 ON Semiconductor

M: LS221 LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16 PLASTIC, SOIC-16

 451
零件编号 制造商 描述 库存

SN74LS221DR

D# 296-SN74LS221DRCT-ND

 Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

 4512

SN74LS221DRE4

D# SN74LS221DRE4-ND

 Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

 0

SN74LS221D

D# 296-3673-5-ND

 Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

 1374
零件编号 制造商 描述 库存

SN74LS221D

D# 3006703

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE, SMD

RoHS: Compliant
Min Qty: 1
Container: Each
 0
零件编号 制造商 描述 库存

SN74LS221DR2

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 2251

SN74LS221D

 MOTO

OEM/CM QUOTES ONLY | NO BROKERS

 3998

SN74LS221DR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2812
零件编号 制造商 描述 库存

SN74LS221DRE4

 Texas Instruments

OEM/CM ONLY

 464

SN74LS221DR2USMD

 Texas Instruments

OEM/CM ONLY

 945

SN74LS221DR04

 Texas Instruments

OEM/CM ONLY

 742

SN74LS221DRG4

 Texas Instruments

OEM/CM ONLY

 261

SN74LS221D

 Texas Instruments

OEM/CM ONLY

 963
零件编号 制造商 描述 库存

SN74LS221D

 Texas Instruments

In stock

 146
零件编号 制造商 描述 库存

SN74LS221D

D# 595-SN74LS221D

 Texas Instruments

Monostable Multivibrator Dual Mono

RoHS: Compliant
 798

SN74LS221DR

D# 595-SN74LS221DR

 Texas Instruments

Monostable Multivibrator Dual Mono

RoHS: Compliant
 1905
零件编号 制造商 描述 库存

SN74LS221DR2

D# NS-SN74LS221DR2

 ON Semiconductor

OEM/CM ONLY

 9434

SN74LS221DR

D# NS-SN74LS221DR

 Texas Instruments

OEM/CM ONLY

 3625

SN74LS221D

D# NS-SN74LS221D

 Texas Instruments

OEM/CM ONLY

 6139

SN74LS221DRE4

D# NS-SN74LS221DRE4

 Texas Instruments

OEM/CM ONLY

 9884

SN74LS221DRG4

D# NS-SN74LS221DRG4

 Texas Instruments

OEM/CM ONLY

 7196
零件编号 制造商 描述 库存

SN74LS221DR2

 Motorola Semiconductor Products

108

SN74LS221D

 Motorola Semiconductor Products

Multivibrator, Monostable Type, 16 Pin, Plastic, SOP

 510
零件编号 制造商 描述 库存

SN74LS221D

 Texas Instruments

SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 5012
零件编号 制造商 描述 库存

SN74LS221D

 ON Semiconductor

OEM/CM ONLY

 11013

SN74LS221DR2

 ON Semiconductor

OEM/CM ONLY

 3214

SN74LS221DR

 Texas Instruments

OEM/CM ONLY

 5369
零件编号 制造商 描述 库存

SN74LS221DR

 Texas Instruments

Dual monostable multivibrators with Schmitt-trigger inputs

 31

SN74LS221D

 Texas Instruments

Dual monostable multivibrators with Schmitt-trigger inputs

 3
零件编号 制造商 描述 库存

SN74LS221D

D# 53422381

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin SOIC Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

SN74LS221D

 Texas Instruments

RFQ

 5910

SN74LS221DR

 Texas Instruments

RFQ

 9931
零件编号 制造商 描述 库存

SN74LS221DR

 Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

 2402

Quick Inquiry

SN74LS221DR

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

查看证书

联系我们

您有关于 SN74LS221DR 的问题吗？

SN74LS221DR QRCode

扫描以查看此页面

推荐产品

MAX3232ESE+

IC TXRX RS-232 LP 16-SOIC

WSL20102L000FEA

RES SMD 0.002 OHM 1% 1/2W 2010

MC9S08DN16ACLC

IC MCU 8BIT 16KB FLASH 32LQFP

SI1865DDL-T1-GE3

IC LOAD SW LVL SHIFT SC70-6

SM07B-SRSS-TB(LF)(SN)

CONN HEADER SH 7POS SIDE 1MM TIN

TC4431EOA

IC MOSFET DRIVER 30V 1.5A 8-SOIC

PIC18F2331-I/SO

IC MCU 8BIT 8KB FLASH 28SOIC

MAX3232EUE+

IC TXRX RS232 LP 16-TSSOP

IS43TR16128CL-125KBLI

IC SDRAM 2GBIT 800MHZ 96BGA

SP0506BAATG

TVS DIODE 5.5VWM 8.5VC 8MSOP

更多 »

SN74LS221DR Tags

  • SN74LS221DR
  • SN74LS221DR PDF
  • SN74LS221DR 数据表
  • SN74LS221DR 规格
  • SN74LS221DR 图片
  • Texas Instruments
  • Texas Instruments SN74LS221DR
  • 买 SN74LS221DR
  • SN74LS221DR 价格
  • SN74LS221DR 经销商
  • SN74LS221DR 供应商
  • SN74LS221DR 批发

SN74LS221DR可用于