购买 SN74LS642N | SN74LS642N数据表 | Heisener.com
联系我们
SalesDept@heisener.com 86-755-83210559-843
登入/注册
BOM
购物车 0

SN74LS642N

hot SN74LS642N

SN74LS642N

仅供参考

零件编号 SN74LS642N
制造商 Texas Instruments
描述 IC BUS TRANSCEIVER 8BIT 20DIP
数据表
封装 20-DIP (0.300", 7.62mm)
ECAD
库存 5,456 piece(s)
单价 $ 8.6271 *
交货时间 可立即发货
预计送达时间 十二月 30 - 一月 4 (选择速递服务)
请求报价
支付方式
送货服务
  • 我们提供的 SN74LS642N 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 SN74LS642N 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 SN74LS642N 的报价请求。

SN74LS642N参数

制造商Texas Instruments
类别集成电路（IC） - 逻辑 - 缓冲器，驱动器，接收器，收发器
封装20-DIP (0.300", 7.62mm)
ECAD
系列74LS
逻辑类型Transceiver, Inverting
元素数量1
每个元素的位数8
输入类型-
输出类型Open Collector
电流 - 输出高，低-, 24mA
电压 - 电源4.75 V ~ 5.25 V
工作温度0°C ~ 70°C (TA)
安装类型Through Hole
包/箱20-DIP (0.300", 7.62mm)
供应商设备包20-PDIP

SN74LS642N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS642N FAQ

  • 1. How to order SN74LS642N 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 SN74LS642N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS642N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS642N on Heisener; we pay more attention to the channels and quality of SN74LS642N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS642N price and inventory displayed accurate?
    The price and inventory of SN74LS642N 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 SN74LS642N?
    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 SN74LS642N we delivered, we will accept the replacement or return of the SN74LS642N 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 SN74LS642N.
    (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 SN74LS642N pin diagram, SN74LS642N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS642N相关产品

SIT8209AC-32-18E-148.351648Y SIT8209AC-32-18E-148.351648Y SiTime, -20 TO 70C, 5032, 25PPM, 1.8V, 1, -, 74LS 查看
C315C912K1G5TA7301 C315C912K1G5TA7301 KEMET, CAP CER 9100PF 100V C0G RADIAL, Radial, 74LS 查看
BSP92P E6327 BSP92P E6327 Infineon Technologies, MOSFET P-CH 250V 0.26A SOT-223, TO-261-4, TO-261AA, 74LS 查看
8N3DV85LC-0067CDI8 8N3DV85LC-0067CDI8 IDT, Integrated Device Technology Inc, IC OSC VCXO DUAL FREQ 6-CLCC, 6-CLCC, 74LS 查看
MA1.5KE24AE3 MA1.5KE24AE3 Microsemi Corporation, TVS DIODE 20.5VWM DO204AR, DO-204AR, Axial, 74LS 查看
RLR07C1072FSR36 RLR07C1072FSR36 Vishay Dale, RES 10.7K OHM 1% 1/4W AXIAL, Axial, 74LS 查看
RNCF0402BTC7K87 RNCF0402BTC7K87 Stackpole Electronics Inc., RES SMD 7.87KOHM 0.1% 1/16W 0402, 0402 (1005 Metric), 74LS 查看
89898-423LF 89898-423LF Amphenol FCI, CONN RCPT 46POS .100 DL STR SMD, -, 74LS 查看
MS27468T13B98HA-LC MS27468T13B98HA-LC TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 10POS PNL MT, -, 74LS 查看
97-18-1S-431 97-18-1S-431 Amphenol Industrial Operations, CONN INSERT FMALE 10POS, -, 74LS 查看
AMC22DRMN AMC22DRMN Sullins Connector Solutions, CONN EDGE DUAL FMALE 44POS 0.100, -, 74LS 查看
V300A15C400B2 V300A15C400B2 Vicor Corporation, CONVERTER MOD DC/DC 15V 400W, Full Brick, 74LS 查看

SN74LS642N 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

SN74LS642N

D# V36:1790_07345957

 Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube

RoHS: Compliant
 0

SN74LS642NSR

D# V36:1790_07345959

 Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin SOP T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

SN74LS642N

 Texas Instruments

14
零件编号 制造商 描述 库存

SN74LS642NSR

 Texas Instruments

IC BUS TXRX 8BIT 20SO

 0

SN74LS642NE4

 Texas Instruments

IC BUS TRANSCEIVER 8BIT 20DIP

 0

SN74LS642N

 Motorola Mobility LLC

Min Qty 1

 935
零件编号 制造商 描述 库存

SN74LS642N

D# C1S746203917913

 Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube

RoHS: Compliant
Min Qty: 1
Container: Tube
 22
零件编号 制造商 描述 库存

SN74LS642NSR

D# 296-29920-2-ND

 Texas Instruments

IC TRANSCEIVER INVERT 5.25V 20SO

 0

SN74LS642N

D# 296-34021-5-ND

 Texas Instruments

IC TXRX INVERT 5.25V 20DIP

 128
零件编号 制造商 描述 库存

SN74LS642NS

OEM/CM QUOTES ONLY | NO BROKERS

 422

SN74LS642N

OEM/CM QUOTES ONLY | NO BROKERS

 3070

SN74LS642NSR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 894

SN74LS642N1

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 8
零件编号 制造商 描述 库存

SN74LS642NSJSMDPA

 Texas Instruments

OEM/CM ONLY

 550

SN74LS642N1COM

 Texas Instruments

OEM/CM ONLY

 1092

SN74LS642NSRG4

 Texas Instruments

OEM/CM ONLY

 438

SN74LS642NSTIJSOP

 Texas Instruments

OEM/CM ONLY

 110

SN74LS642NSR

 Texas Instruments

OEM/CM ONLY

 444

SN74LS642NS

 Texas Instruments

OEM/CM ONLY

 388

SN74LS642NTI

 Texas Instruments

OEM/CM ONLY

 380

SN74LS642NE4

 Texas Instruments

OEM/CM ONLY

 661

SN74LS642NP1

 Texas Instruments

OEM/CM ONLY

 313

SN74LS642N1N

 Texas Instruments

OEM/CM ONLY

 179

SN74LS642N1

 Texas Instruments

OEM/CM ONLY

 101

SN74LS642NSRE4

 Texas Instruments

OEM/CM ONLY

 235
零件编号 制造商 描述 库存

SN74LS642N

 Texas Instruments

In stock

 14
零件编号 制造商 描述 库存

SN74LS642NS

 Texas Instruments

OEM/CM Immediate delivery

 355
零件编号 制造商 描述 库存

SN74LS642NSR

D# 595-SN74LS642NSR

 Texas Instruments

Bus Transceivers Octal bus Xcvr

RoHS: Compliant
 696

SN74LS642N

D# 595-SN74LS642N

 Texas Instruments

Bus Transceivers Octal bus Xcvr

RoHS: Compliant
 119
零件编号 制造商 描述 库存

SN74LS642NSRG4

D# NS-SN74LS642NSRG4

 Texas Instruments

OEM/CM ONLY

 7351

N74LS642N

D# NS-N74LS642N

 VARIOUS

OEM/CM ONLY

 7300

SN74LS642NE4

D# NS-SN74LS642NE4

 Texas Instruments

OEM/CM ONLY

 6954

SN74LS642NSRE4

D# NS-SN74LS642NSRE4

 Texas Instruments

OEM/CM ONLY

 1951

SN74LS642NSR

D# NS-SN74LS642NSR

 Texas Instruments

OEM/CM ONLY

 4433

SN74LS642N

D# NS-SN74LS642N

 Texas Instruments

OEM/CM ONLY

 2084
零件编号 制造商 描述 库存

74LS642N

 Texas Instruments

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP (Also Known As: SN74LS642N)

 2

SN74LS642N

 Motorola Semiconductor Products

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP

 24
零件编号 制造商 描述 库存

SN74LS642N-1

D# SN74LS642N-1

 Texas Instruments

Inventory R

 7

SN74LS642N

D# SN74LS642N

 Texas Instruments

Inventory R

 20
零件编号 制造商 描述 库存

SN74LS642N

 Texas Instruments

SN74LS642 Octal bus transceivers with open collector outputs

RoHS: Compliant
 3576
零件编号 制造商 描述 库存

SN74LS642N

 Texas Instruments

OEM/CM ONLY

 4265

SN74LS642NSR

 Texas Instruments

OEM/CM ONLY

 762

SN74LS642NS

 Texas Instruments

OEM/CM ONLY

 331
零件编号 制造商 描述 库存

SN74LS642NS

 Texas Instruments

IN stock Immediate delivery

 350
零件编号 制造商 描述 库存

SN74LS642N

D# 2028022160

 Texas Instruments

SN74LS642N Texas Instruments Octal Bus Transceivers

 134
零件编号 制造商 描述 库存

SN74LS642N

 Texas Instruments

Octal bus transceivers with open collector outputs

 4

SN74LS642NSR

 Texas Instruments

Octal bus transceivers with open collector outputs

 15
零件编号 制造商 描述 库存

SN74LS642NS

 Texas Instruments

shipping today

 380
零件编号 制造商 描述 库存

SN74LS642N

 Texas Instruments

RFQ

 14618

SN74LS642NSR

 Texas Instruments

RFQ

 3070

Quick Inquiry

SN74LS642N

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 SN74LS642N 的问题吗？

SN74LS642N QRCode

扫描以查看此页面

推荐产品

LM137K

IC REG LINEAR NEG ADJ 1.5A TO3

MAX3243EEAI+T

IC TXRX RS-232 W/SHTDWN 28SSOP

MAX13442EASA+T

IC TXRX RS485 HALF DUPLEX 8-SOIC

67997-210HLF

CONN HEADER 10POS .100 STR 15AU

B3S-1002P

SWITCH TACTILE SPST-NO 0.05A 24V

ST16C2552IJ44TR-F

IC UART FIFO 16B DUAL 44PLCC

B5B-PH-K-S(LF)(SN)

CONN HEADER PH TOP 5POS 2MM

T491D106K050AT

CAP TANT 10UF 50V 10% 2917

PC28F256P30TFE

IC FLASH 256MBIT 100NS 64EASYBGA

SKY13374-397LF

IC SWITCH DPDT LF-6GHZ 12QFN

更多 »

SN74LS642N Tags

  • SN74LS642N
  • SN74LS642N PDF
  • SN74LS642N 数据表
  • SN74LS642N 规格
  • SN74LS642N 图片
  • Texas Instruments
  • Texas Instruments SN74LS642N
  • 买 SN74LS642N
  • SN74LS642N 价格
  • SN74LS642N 经销商
  • SN74LS642N 供应商
  • SN74LS642N 批发

SN74LS642N可用于