Name: 74AC191SC
Brand: Fairchild/ON Semiconductor
SKU: 74AC191SC
Availability: InStock
Rating: 5 (104 reviews)

74AC191SC

Solo por referencia

Nº de pieza	74AC191SC
Fabricantes	Fairchild/ON Semiconductor
Descripción	IC COUNTER UP/DOWN 4-BIT 16-SOIC
Hoja de datos	74AC191SC Hoja de datos
Paquete	16-SOIC (0.154", 3.90mm Width)
ECAD
En existencias	10.668 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	nov 25 - nov 30 (Elija envío expedito)
Pedir presupuesto

Métodos de pago
Servicios de entrega

Estamos ofreciendo 74AC191SC por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue 74AC191SC con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de 74AC191SC.

Especificaciones 74AC191SC

Fabricantes	Fairchild/ON Semiconductor
Categoría	Circuitos integrados - Lógica - Contadores, divisores
Paquete	16-SOIC (0.154", 3.90mm Width)
ECAD
Serie	74AC
Tipo de lógica	Binary Counter
Dirección	Up, Down
Cantidad de elementos	1
Número de bits por elemento	4
Reiniciar	-
Sincronización	Synchronous
Tasa de contar	133MHz
Tipo de disparador	Positive Edge
Suministro de voltaje	2 V ~ 6 V
Temperatura de funcionamiento	-40°C ~ 85°C
Tipo de montaje	Surface Mount
Paquete / caja	16-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor	16-SOIC

ficha técnica 74AC191SC

74AC191SC Packaging

74AC191SC FAQ

1. How to order 74AC191SC 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 74AC191SC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74AC191SC. All suppliers must pass our qualification reviews before they can publish their products including 74AC191SC on Heisener; we pay more attention to the channels and quality of 74AC191SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74AC191SC price and inventory displayed accurate?

The price and inventory of 74AC191SC 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 74AC191SC?

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 74AC191SC we delivered, we will accept the replacement or return of the 74AC191SC 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 74AC191SC.

(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 74AC191SC pin diagram, 74AC191SC datasheet?

If you need any after-sales service, please do not hesitate to contact us.

74AC191SC Productos Relacionados

SIT1602BI-13-33S-24.000000E	SiTime, OSC MEMS 24.0000MHZ LVCMOS SMD, 4-SMD, No Lead, 74AC	Ver
SIT8008BI-82-30E-8.000000X	SiTime, OSC MEMS 8.0000MHZ LVCMOS SMD, 4-SMD, No Lead, 74AC	Ver
CQ0402CRNPO9BN9R1	Yageo, CAP CER 9.1PF 50V NPO 0402, 0402 (1005 Metric), 74AC	Ver
MBRD10150TR	SMC Diode Solutions, DIODE SCHOTTKY 150V DPAK, TO-252-3, DPak (2 Leads + Tab), SC-63, 74AC	Ver
AD5667RBRMZ-1	Analog Devices Inc., IC DAC NANO 16BIT DUAL 10-MSOP, 10-TFSOP, 10-MSOP (0.118", 3.00mm Width), 74AC	Ver
8N4QV01EG-0133CDI	IDT, Integrated Device Technology Inc, IC OSC VCXO QD FREQ 10CLCC, 10-CLCC, 74AC	Ver
D55342E07B49A9RWS	Vishay Dale, RES SMD 49.9 OHM 0.1% 1/4W 1206, 1206 (3216 Metric), 74AC	Ver
RT1206DRD078K2L	Yageo, RES SMD 8.2K OHM 0.5% 1/4W 1206, 1206 (3216 Metric), 74AC	Ver
432601-07-0	Curtis Industries, CONN BARRIER STRIP 7CIRC 0.438", -, 74AC	Ver
1053030:0039	Phoenix Contact, TERM BLOCK MARKER, -, 74AC	Ver
CTVP00RW-11-35JN-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 13POS PNL MT, -, 74AC	Ver
EL7581IRE-T7	Renesas Electronics America, IC CONV DC/DC 3-CHAN 20-HTSSOP, 20-TSSOP (0.173", 4.40mm Width) Exposed Pad, 74AC	Ver

74AC191SC Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza

Fabricantes

Descripción

En existencias

74AC191SC

National Semiconductor Corporation

917

Nº de pieza

Fabricantes

Descripción

En existencias

74AC191SCX

Fairchild Semiconductor Corporation

IC COUNTER UP/DOWN 16-SOIC

74AC191SC

Texas Instruments

967

Nº de pieza

Fabricantes

Descripción

En existencias

74AC191SCX

D# 74AC191SCXTR-ND

ON Semiconductor

IC COUNTER UP/DOWN 16-SOIC

74AC191SC

D# 74AC191SC-ND

ON Semiconductor

IC COUNTER UP/DOWN 4-BIT 16-SOIC

Nº de pieza	Fabricantes	Descripción	En existencias
74AC191SCX	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2637
74AC191SC	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1055
D74AC191SC	FAIR CHILD 00+	OEM/CM QUOTES ONLY \| NO BROKERS	720

Nº de pieza

Fabricantes

Descripción

En existencias

74AC191SC

D# NS-74AC191SC

Fairchild Semiconductor Corporation

OEM/CM ONLY

3766

74AC191SCX

D# NS-74AC191SCX

Fairchild Semiconductor Corporation

OEM/CM ONLY

2617

Nº de pieza

Fabricantes

Descripción

En existencias

74AC191SC

National Semiconductor Corporation

AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16

Nº de pieza	Fabricantes	Descripción	En existencias
74AC191SC	Fairchild Semiconductor Corporation	OEM/CM ONLY	3024
74AC191SCX	Fairchild Semiconductor Corporation	OEM/CM ONLY	3307
D74AC191SC	FAIR CHILD 00+	OEM/CM ONLY	642

Nº de pieza

Fabricantes

Descripción

En existencias

74AC191SCX

Fairchild Semiconductor Corporation

shipping today

7509

Nº de pieza	Fabricantes	Descripción	En existencias
74AC191SCXTR	Fairchild Semiconductor Corporation	RFQ	3372
74AC191SCXCT	Fairchild Semiconductor Corporation	RFQ	11896
74AC191SCX	Fairchild Semiconductor Corporation	RFQ	14611

Quick Inquiry

74AC191SC

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS