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SN74LS191N

SN74LS191N

SN74LS191N

Pour Référence Seulement

Référence SN74LS191N
Fabricant Texas Instruments
Description IC SYNC UP/DOWN COUNTER 16-DIP
Fiche technique
paquet 16-DIP (0.300", 7.62mm)
ECAD
En stock 21 960 piece(s)
Prix unitaire $ 1,1984 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé déc. 25 - déc. 30 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74LS191N pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
  • Pour traiter votre demande de devis, s'il vous plaît ajouter SN74LS191N avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS191N.

Spécifications SN74LS191N

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Compteurs, diviseurs
paquet16-DIP (0.300", 7.62mm)
ECAD
Séries74LS
Type de logiqueBinary Counter
DirectionUp, Down
Nombre d'éléments1
Nombre de bits par élément4
Réinitialiser-
TimingSynchronous
Taux de compte25MHz
Type de déclenchementPositive Edge
Tension - Alimentation4.75 V ~ 5.25 V
Température de fonctionnement0°C ~ 70°C
Type de montageThrough Hole
Paquet / cas16-DIP (0.300", 7.62mm)
Package de périphérique fournisseur16-PDIP

SN74LS191N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS191N FAQ

  • 1. How to order SN74LS191N 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 SN74LS191N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS191N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS191N on Heisener; we pay more attention to the channels and quality of SN74LS191N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS191N price and inventory displayed accurate?
    The price and inventory of SN74LS191N 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 SN74LS191N?
    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 SN74LS191N we delivered, we will accept the replacement or return of the SN74LS191N 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 SN74LS191N.
    (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 SN74LS191N pin diagram, SN74LS191N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS191N Produits Connexes

SIT8209AI-G3-28S-148.500000Y SIT8209AI-G3-28S-148.500000Y SiTime, -40 TO 85C, 2520, 50PPM, 2.8V, 1, -, 74LS Vue
M551B127K100AT M551B127K100AT KEMET, CAP TANT POLY 120UF 100V CHA MNT, M55 Module, 74LS Vue
2220Y1K20103MXT 2220Y1K20103MXT Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), 74LS Vue
NSVT65011MW6T1G NSVT65011MW6T1G ON Semiconductor, TRANS 2NPN 65V 0.1A SC88-6, 6-TSSOP, SC-88, SOT-363, 74LS Vue
EP4SGX70HF35C4 EP4SGX70HF35C4 Altera, IC FPGA 488 I/O 1152FBGA, 1152-BBGA, FCBGA, 74LS Vue
1-1775333-3 1-1775333-3 TE Connectivity AMP Connectors, CONN FPC BOTTOM 13POS 0.50MM R/A, -, 74LS Vue
TVP00RK-11-19SB-S35AD TVP00RK-11-19SB-S35AD Amphenol Aerospace Operations, CONN RCPT FMALE 19POS GOLD SLDR, -, 74LS Vue
DTS26F9-98SB-LC DTS26F9-98SB-LC TE Connectivity Deutsch Connectors, CONN PLUG HSNG FMALE 3POS INLINE, -, 74LS Vue
ESC35DRES ESC35DRES Sullins Connector Solutions, CONN EDGE DUAL FMALE 70POS 0.100, -, 74LS Vue
50295-5120ELF 50295-5120ELF Amphenol FCI, 4 ROW R/A RECEPT SOLDER GP, -, 74LS Vue
VI-2TV-IV-F3 VI-2TV-IV-F3 Vicor Corporation, CONVERTER MOD DC/DC 5.8V 150W, Full Brick, 74LS Vue
PAM3101BAB180 PAM3101BAB180 Diodes Incorporated, IC REG LINEAR 1.8V 300MA SOT23-5, SC-74A, SOT-753, 74LS Vue

SN74LS191N Des garanties

Service Guarantee

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Quality Guarantee

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence Fabricant Description Stock

SN74LS191NSR

D# V36:1790_07345618

 Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R

RoHS: Compliant
 0

SN74LS191N

D# V99:2348_07345617

 Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74LS191NE4

 Texas Instruments

15

SN74LS191N

 Texas Instruments

15

SN74LS191NSR

 Texas Instruments

1789
Référence Fabricant Description Stock

SN74LS191NE4

 Texas Instruments

15

SN74LS191N

 Texas Instruments

IC Date Code: 8428

 24

SN74LS191NSR

 Texas Instruments

IC SYNC 4-BIT UP/DN CNTR 16SO

 0
Référence Fabricant Description Stock

SN74LS191N

D# C1S746202098743

 Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 7

SN74LS191NS

D# C1S746203300256

 Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 436
Référence Fabricant Description Stock

SN74LS191NSR

 Texas Instruments

Leaded (ship within 1day) - D/C 2000

 6
Référence Fabricant Description Stock

SN74LS191NSR

D# 2156-SN74LS191NSR-ND

 Rochester Electronics LLC

SN74LS191 SYNCHRONOUS 4-BIT UP/D

 4000

SN74LS191N

D# 296-14886-5-ND

 Texas Instruments

IC SYNC UP/DOWN COUNTER 16-DIP

 1187
Référence Fabricant Description Stock

SN74LS191N

D# SN74LS191N

 Motorola Semiconductor Products

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 5
Référence Fabricant Description Stock

SN74LS191NSR

 Texas Instruments

In stock shipping within 2days

 478

SN74LS191N

 Texas Instruments

In stock shipping within 2days

 1000
Référence Fabricant Description Stock

SN74LS191N

D# 3119836

 Texas Instruments

IC, COUNTER/MULTIPLIER/DIVIDER

RoHS: Compliant
Min Qty: 1
Container: Each
 0
Référence Fabricant Description Stock

SN74LS191NTI

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 60

SN74LS191NE4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 154

SN74LS191NSR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 8005

SN74LS191N

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 2002

SN74LS191NPULLS

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 139

SN74LS191NDS

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 568

SN74LS191ND

 MOTO

OEM/CM QUOTES ONLY | NO BROKERS

 309

SN74LS191NB

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 14

SN74LS191NS

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 597
Référence Fabricant Description Stock

SN74LS191NTIDIP16

 Texas Instruments

OEM/CM ONLY

 116

SN74LS191NTI

 Texas Instruments

OEM/CM ONLY

 1021

SN74LS191NE4

 Texas Instruments

OEM/CM ONLY

 1046

SN74LS191NSRG4

 Texas Instruments

OEM/CM ONLY

 871

SN74LS191NSN74LS191ND

 Texas Instruments

OEM/CM ONLY

 870

SN74LS191NDIP16

 Texas Instruments

OEM/CM ONLY

 900

SN74LS191NSTK

 Texas Instruments

OEM/CM ONLY

 528

SN74LS191NSRE4

 Texas Instruments

OEM/CM ONLY

 253

SN74LS191NMOT

 Texas Instruments

OEM/CM ONLY

 4025

SN74LS191N3

 Texas Instruments

OEM/CM ONLY

 199

SN74LS191NS

 Texas Instruments

OEM/CM ONLY

 590

SN74LS191N81

 Texas Instruments

OEM/CM ONLY

 728

SN74LS191NSR

 Texas Instruments

OEM/CM ONLY

 1056

SN74LS191NSEL500

 Texas Instruments

OEM/CM ONLY

 332

SN74LS191NP3

 Texas Instruments

OEM/CM ONLY

 635
Référence Fabricant Description Stock

SN74LS191N

 Texas Instruments

In stock

 40
Référence Fabricant Description Stock

SN74LS191N

 Motorola Semiconductor Products

OEM/CM Immediate delivery

 1223
Référence Fabricant Description Stock

SN74LS191N

D# 595-SN74LS191N

 Texas Instruments

Counter ICs 4-Bit Sync Up/Down

RoHS: Compliant
 480

SN74LS191NSR

D# 595-SN74LS191NSR

 Texas Instruments

Counter ICs 4-Bit Sync Up/Down

RoHS: Compliant
 3368
Référence Fabricant Description Stock

SN74LS191N

D# 26AJ9443

 Texas Instruments

IC, COUNTER/MULTIPLIER/DIVIDER, Logic Family / Base Number:74LS191, Counter Type:Binary, Up / Down, Clock Frequency:25MHz, Count Maximum:15, Logic Case Style:DIP, No. of Pins:16Pins, Supply Voltage Min:4.75V, Supply Voltage RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 0
Référence Fabricant Description Stock

SN74LS191NSRG4

D# NS-SN74LS191NSRG4

 Texas Instruments

OEM/CM ONLY

 8523

SN74LS191NSR

D# NS-SN74LS191NSR

 Texas Instruments

OEM/CM ONLY

 1967

SN74LS191NSRE4

D# NS-SN74LS191NSRE4

 Texas Instruments

OEM/CM ONLY

 4873

N74LS191N

D# NS-N74LS191N

 VARIOUS

OEM/CM ONLY

 5692

SN74LS191NE4

D# NS-SN74LS191NE4

 Texas Instruments

OEM/CM ONLY

 7647

SN74LS191N

D# NS-SN74LS191N

 Texas Instruments

OEM/CM ONLY

 6985
Référence Fabricant Description Stock

SN74LS191NSR

 Texas Instruments

5386

SN74LS191N

 Texas Instruments

Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP

 425
Référence Fabricant Description Stock

SN74LS191N

D# 0307705

 Texas Instruments

Texas Instruments SN74LS191N 4-stage Through Hole Binary Counter LS, 16-Pin PDIP, EA

Min Qty: 1
Container: Bulk
 163
Référence Fabricant Description Stock

SN74LS191N

 Texas Instruments

SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control

RoHS: Compliant
 13949

SN74LS191NSR

 Texas Instruments

SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control

RoHS: Compliant
 4000
Référence Fabricant Description Stock

SN74LS191N

 Texas Instruments

OEM/CM ONLY

 12980

SN74LS191NTI

 Texas Instruments

OEM/CM ONLY

 66

SN74LS191NE4

 Texas Instruments

OEM/CM ONLY

 184

SN74LS191NPULLS

 Texas Instruments

OEM/CM ONLY

 133

SN74LS191NDS

 U/K

OEM/CM ONLY

 528

SN74LS191ND

 Motorola Semiconductor Products

OEM/CM ONLY

 327

SN74LS191NSR

 Texas Instruments

OEM/CM ONLY

 6749
Référence Fabricant Description Stock

SN74LS191N

 Motorola Semiconductor Products

IN stock Immediate delivery

 1218
Référence Fabricant Description Stock

SN74LS191N

D# 2028022140

 Motorola Semiconductor Products

SN74LS191N MOTOROLA Synchronous Up/down Counters

 75
Référence Fabricant Description Stock

SN74LS191N

 Texas Instruments

Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control

 4

SN74LS191NSR

 Texas Instruments

Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control

 10
Référence Fabricant Description Stock

SN74LS191N

 Motorola Mobility LLC

shipping today

 302
Référence Fabricant Description Stock

SN74LS191N

D# 53427608

 Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74LS191N

 Texas Instruments

RFQ

 9553

SN74LS191NE4

 Texas Instruments

RFQ

 6920
Référence Fabricant Description Stock

SN74LS191N

 Texas Instruments

IC SYNC UP/DOWN COUNTER 16-DIP

 772
Référence Fabricant Description Stock

SN74LS191N

D# 3119836

 Texas Instruments

IC, COUNTER/MULTIPLIER/DIVIDER

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

SN74LS191N

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS

Voir les certificats

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