購買 SN74LS21D | SN74LS21D數據表 | Heisener.com
聯繫我們
SalesDept@heisener.com +86-755-83210559 ext. 815
登入/註冊
BOM
購物車 0

SN74LS21D

hot SN74LS21D

SN74LS21D

僅供參考

零件編號 SN74LS21D
製造商 Texas Instruments
描述 IC GATE AND 2CH 4-INP 14-SOIC
數據表
封裝 14-SOIC (0.154", 3.90mm Width)
ECAD
庫存 12,588 piece(s)
單價 $ 1.4589 *
交貨期 可立即發貨
預計送達時間 五月 22 - 五月 27 (選擇速遞服務)
請求報價
支付方式
送貨服務
  • 我們提供的 SN74LS21D 具有全球市場競爭力的價格，如有需要請發送詢價單給我們。謝謝！
  • 添加 SN74LS21D 及其數量至BOM以便提交您的報價請求。 Heisener.com 無需註冊便可以提交 SN74LS21D 的報價請求。

SN74LS21D參數

製造商Texas Instruments
類別積體電路 (IC) - 邏輯 - 閘和反相器
封裝14-SOIC (0.154", 3.90mm Width)
ECAD
系列74LS
邏輯類型AND Gate
電路數量2
輸入數量4
特徵-
電壓 - 電源4.75 V ~ 5.25 V
電流 - 靜態（最大）-
電流 - 輸出高，低400µA, 8mA
邏輯電平 - 低0.8V
邏輯電平 - 高2V
最大傳播延遲@ V，最大CL20ns @ 5V, 15pF
工作溫度0°C ~ 70°C
安裝類型Surface Mount
供應商設備包14-SOIC
包/箱14-SOIC (0.154", 3.90mm Width)

SN74LS21D Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS21D FAQ

  • 1. How to order SN74LS21D 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 SN74LS21D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS21D. All suppliers must pass our qualification reviews before they can publish their products including SN74LS21D on Heisener; we pay more attention to the channels and quality of SN74LS21D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS21D price and inventory displayed accurate?
    The price and inventory of SN74LS21D 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 SN74LS21D?
    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 SN74LS21D we delivered, we will accept the replacement or return of the SN74LS21D 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 SN74LS21D.
    (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 SN74LS21D pin diagram, SN74LS21D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS21D相關產品

416F40013CLR 416F40013CLR CTS-Frequency Controls, CRYSTAL 40.000 MHZ 12PF SMT, 4-SMD, No Lead, 74LS 查看
C322C680J2G5CA C322C680J2G5CA KEMET, CAP CER 68PF 200V NP0 RADIAL, Radial, 74LS 查看
CKR22CH150DR-LL CKR22CH150DR-LL AVX Corporation, CAP CER 15PF 200V RADIAL, 2-DIP, 74LS 查看
0805J2501P20DFR 0805J2501P20DFR Knowles Syfer, CAP CER 1.2PF 250V C0G/NP0 0805, 0805 (2012 Metric), 74LS 查看
55075-00-04-E 55075-00-04-E Littelfuse Inc., SENSOR HALL DIGITAL W LEADS CONN, Cylinder, Threaded - M12, 74LS 查看
CRCW25121M50FKTG CRCW25121M50FKTG Vishay Dale, RES SMD 1.5M OHM 1% 1W 2512, 2512 (6432 Metric), 74LS 查看
FTR-118-54-G-D-TR FTR-118-54-G-D-TR Samtec Inc., SMT .050'' STRIPS, -, 74LS 查看
D38999/26WD15HN D38999/26WD15HN Amphenol Aerospace Operations, CONN PLUG MALE 15POS GOLD CRIMP, -, 74LS 查看
TV06RW-13-35PA TV06RW-13-35PA Amphenol Aerospace Operations, CONN PLUG MALE 22POS GOLD CRIMP, -, 74LS 查看
RYM43DRSN-S288 RYM43DRSN-S288 Sullins Connector Solutions, CONN EDGE DUAL FMALE 86POS 0.156, -, 74LS 查看
ESC26DREF-S734 ESC26DREF-S734 Sullins Connector Solutions, CONN EDGE DUAL FMALE 52POS 0.100, -, 74LS 查看
JBC08HEYN JBC08HEYN Sullins Connector Solutions, CONN EDGE DUAL FEMALE 8POS 0.100, -, 74LS 查看

SN74LS21D 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

SN74LS21DR

D# V72:2272_07345639

 Texas Instruments

AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R

RoHS: Compliant
 0

SN74LS21D

D# V36:1790_07345638

 Texas Instruments

AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC Tube

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

SN74LS21DR

 Texas Instruments

IC GATE AND 2CH 4-INP 14-SOIC

 0

SN74LS21D

 Texas Instruments

IC GATE AND 2CH 4-INP 14-SOIC

 0

SN74LS21DRE4

 Rochester Electronics LLC

74LS21 AND SN74LS21DRE4

 0

SN74LS21DG4

 Texas Instruments

- Rail/Tube

 0

SN74LS21DE4

 Rochester Electronics LLC

74LS21 AND SN74LS21DE4

 0

SN74LS21DRG4

 Texas Instruments

IC GATE AND 2CH 4-INP 14-SOIC

 0
零件編號 製造商 描述 庫存

SN74LS21D

D# 296-3671-5-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14SOIC

 723

SN74LS21DR

D# 296-38800-2-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14SOIC

 0
零件編號 製造商 描述 庫存

SN74LS21DR

 Texas Instruments

In stock shipping within 2days

 120

SN74LS21D

 Texas Instruments

In stock shipping within 2days

 425
零件編號 製造商 描述 庫存

SN74LS21DR2

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 6096

SN74LS21DG4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 738

SN74LS21DR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2975

SN74LS21D

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 3051
零件編號 製造商 描述 庫存

SN74LS21DG4LF

 Texas Instruments

OEM/CM ONLY

 926

SN74LS21DR

 Texas Instruments

OEM/CM ONLY

 436
零件編號 製造商 描述 庫存

SN74LS21D

D# 595-SN74LS21D

 Texas Instruments

Logic Gates Dual 4 Input

RoHS: Compliant
 1156

SN74LS21DR

D# 595-SN74LS21DR

 Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant
 14129
零件編號 製造商 描述 庫存

SN74LS21DRG4

D# NS-SN74LS21DRG4

 Texas Instruments

OEM/CM ONLY

 8975

SN74LS21D

D# NS-SN74LS21D

 Texas Instruments

OEM/CM ONLY

 4690

SN74LS21DRE4

D# NS-SN74LS21DRE4

 Texas Instruments

OEM/CM ONLY

 5444

SN74LS21DG4

D# NS-SN74LS21DG4

 Texas Instruments

OEM/CM ONLY

 7841

SN74LS21DE4

D# NS-SN74LS21DE4

 Texas Instruments

OEM/CM ONLY

 4232

N74LS21D

D# NS-N74LS21D

 VARIOUS

OEM/CM ONLY

 1244

SN74LS21DR

D# NS-SN74LS21DR

 Texas Instruments

OEM/CM ONLY

 6248
零件編號 製造商 描述 庫存

SN74LS21DR2

 Texas Instruments

Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP

 3968

SN74LS21DG4

 Texas Instruments

496

SN74LS21D

 Texas Instruments

Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP

 233
零件編號 製造商 描述 庫存

SN74LS21DR

 Texas Instruments

SN74LS21 Dual 4-input positive-AND gates

RoHS: Compliant
 2500

SN74LS21D

 Texas Instruments

SN74LS21 Dual 4-input positive-AND gates

RoHS: Compliant
 21960
零件編號 製造商 描述 庫存

SN74LS21DR

 Texas Instruments

OEM/CM ONLY

 3114

SN74LS21D

 Texas Instruments

OEM/CM ONLY

 5750

SN74LS21DR2

 Motorola Semiconductor Products

OEM/CM ONLY

 6099

SN74LS21DG4

 Texas Instruments

OEM/CM ONLY

 636
零件編號 製造商 描述 庫存

SN74LS21DR

 Texas Instruments

2-ch, 4-input, 4.75-V to 5.25-V bipolar AND gates

 13

SN74LS21D

 Texas Instruments

2-ch, 4-input, 4.75-V to 5.25-V bipolar AND gates

 906
零件編號 製造商 描述 庫存

SN74LS21DR

 Texas Instruments

shipping today

 1693
零件編號 製造商 描述 庫存

SN74LS21DR

D# 31665875

 Texas Instruments

AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

SN74LS21DR

 Texas Instruments

RFQ

 4545

Quick Inquiry

SN74LS21D

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

ISO9001:2015, ICAS, IAF, UKAS

查看證書

聯繫我們

您有關於 SN74LS21D 的問題嗎？

SN74LS21D QRCode

掃描以查看此頁面

推薦產品

766161102GPTR13

RES ARRAY 15 RES 1K OHM 16SOIC

MAX15301AA02+CJK

IC REG CTRLR BUCK PMBUS 32TQFN

SP0506BAATG

TVS DIODE 5.5VWM 8.5VC 8MSOP

ADG1334BRSZ

IC SWITCH QUAD SPDT 20SSOP

ADG658YRUZ

IC MULTIPLEXER 8X1 16TSSOP

DS5000FP-16+

IC MCU 8BIT NVSRAM 80QFP

OP2177ARMZ-REEL

IC OPAMP GP 1.3MHZ 8MSOP

IXFK44N80P

MOSFET N-CH 800V 44A TO-264

HX5120NL

MODULE XFORMR GIGABIT EXT SMD

AD5546BRUZ

IC DAC 16BIT PARALL IN 28-TSSOP

更多 »

SN74LS21D Tags

  • SN74LS21D
  • SN74LS21D PDF
  • SN74LS21D 數據表
  • SN74LS21D 規格
  • SN74LS21D 圖片
  • Texas Instruments
  • Texas Instruments SN74LS21D
  • 買SN74LS21D
  • SN74LS21D 價格
  • SN74LS21D 經銷商
  • SN74LS21D 供應商
  • SN74LS21D 批發

SN74LS21D可用於