Name: HCPL-543K
Brand: Broadcom Limited
SKU: HCPL-543K
Availability: InStock
Rating: 5 (195 reviews)

HCPL-543K

For Reference Only

Part Number	HCPL-543K
Manufacturer	Broadcom Limited
Description	OPTOISO 1.5KV 2CH PUSH PULL 8DIP
Datasheet	HCPL-543K Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	4,932 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # HCPL-543K (Optoisolators - Logic Output) is manufactured by Broadcom Limited and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For HCPL-543K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HCPL-543K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HCPL-543K.

HCPL-543K Specifications

Manufacturer	Broadcom Limited
Category	Isolators - Optoisolators - Logic Output
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Number of Channels	2
Inputs - Side 1/Side 2	2/0
Voltage - Isolation	1500VDC
Common Mode Transient Immunity (Min)	500V/µs
Input Type	DC
Output Type	Push-Pull, Totem Pole
Current - Output / Channel	25mA
Data Rate	40Mbps
Propagation Delay tpLH / tpHL (Max)	60ns, 60ns
Rise / Fall Time (Typ)	15ns, 10ns
Voltage - Forward (Vf) (Typ)	1.35V
Current - DC Forward (If) (Max)	10mA
Voltage - Supply	4.75 V ~ 5.25 V
Operating Temperature	-55°C ~ 125°C
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP

HCPL-543K Reviews

Chan*****levins

April 4, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Heze***** Lynn

March 29, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Khari*****andez

March 11, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Autum*****udhuri

March 11, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Eman*****Swamy

February 20, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

HCPL-543K Packaging

HCPL-543K FAQ

1. How to order HCPL-543K 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 HCPL-543K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HCPL-543K. All suppliers must pass our qualification reviews before they can publish their products including HCPL-543K on Heisener; we pay more attention to the channels and quality of HCPL-543K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the HCPL-543K price and inventory displayed accurate?

The price and inventory of HCPL-543K 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 HCPL-543K?

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 HCPL-543K we delivered, we will accept the replacement or return of the HCPL-543K 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 HCPL-543K.

(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 HCPL-543K pin diagram, HCPL-543K datasheet?

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

HCPL-543K Related Products

SIT1602BI-11-28N-66.660000E	SiTIME, -40 TO 85C, 2520, 20PPM, 2.8V, 6, -, -	View
SIT1602BI-23-28N-65.000000E	SiTIME, -40 TO 85C, 3225, 50PPM, 2.8V, 6, -, -	View
1N5381AE3/TR12	Microsemi Corporation, DIODE ZENER 130V 5W T18, T-18, Axial, -	View
MC68HCP11E1VFNE2	NXP, IC MCU 8BIT ROMLESS 52PLCC, 52-LCC (J-Lead), -	View
Y0925576R000F9L	Vishay Foil Resistors (Division of Vishay Precision Group), RES 576 OHM 8W 1% TO220-2, TO-220-2, -	View
CRCW120612R1FKEB	Vishay Dale, RES SMD 12.1 OHM 1% 1/4W 1206, 1206 (3216 Metric), -	View
A-TB381-OP21	Assmann WSW Components, TERM BLOCK HDR 21POS VERT 3.81MM, -, -	View
4-1106058-5	TE Connectivity AMP Connectors, ERW.21/29.MS, -, -	View
SFV35R-1STE9HLF	Amphenol FCI, CONN FFC BOTTOM 35POS 0.50MM R/A, -, -	View
TVPS00RK-13-35SA-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 22POS PNL MT, -, -	View
DTS20F13-4SC-LC	TE Connectivity Deutsch Connectors, CONN RCPT HSNG FMALE 4POS PNL MT, -, -	View
GSC43DTES	Sullins Connector Solutions, CONN EDGE DUAL FMALE 86POS 0.100, -, -	View

HCPL-543K Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
HCPL-543K#200 D# HCPL-543K#200	Broadcom Limited	Optocoupler Logic-Out Three State DC-IN 2-CH 8-Pin CDIP - Bulk (Alt: HCPL-543K#200) RoHS: Not Compliant	0
HCPL-543K-100 D# HCPL-543K-100	Broadcom Limited	Optocoupler Logic-Out Three State DC-IN 2-CH 8-Pin CDIP SMD - Bulk (Alt: HCPL-543K-100) RoHS: Not Compliant	0
HCPL-543K D# HCPL-543K	Broadcom Limited	Optocoupler Logic-Out Three State DC-IN 2-CH 8-Pin CDIP - Bulk (Alt: HCPL-543K)	0
HCPL-543K-300 D# HCPL-543K-300	Broadcom Limited	Optocoupler Logic-Out Three State DC-IN 2-CH 8-Pin CDIP SMD - Bulk (Alt: HCPL-543K-300) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

HCPL-543K#200

D# HCPL-543K#200

Broadcom Limited

Optocoupler Logic-Out Three State DC-IN 2-CH 8-Pin CDIP (Alt: HCPL-543K#200)

HCPL-543K

D# HCPL-543K

Broadcom Limited

Optocoupler Logic-Out Three State DC-IN 2-CH 8-Pin CDIP (Alt: HCPL-543K)

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
HCPL-543K#200	Avago Technologies	OPTOCOUPL LOGIC-OUT THREE STATE DC-IN 2CH 8PDIP - Bulk	0
HCPL-543K-100	Avago Technologies	OPTOCOUPL LOGIC-OUT THREE STATE DC-IN 2CH 8PDIP - Bulk	0
HCPL-543K	Avago Technologies	OPTOCOUPL LOGIC-OUT THREE STATE DC-IN 2CH 8PDIP - Bulk	0
HCPL-543K-300	Avago Technologies	OPTOCOUPL LOGIC-OUT THREE STATE DC-IN 2CH 8PDIP SMD - Bulk	0

Part Number	Manufacturer	Description	Stock
HCPL-543K#200 D# HCPL-543K#200-ND	Broadcom Limited	OPTOISO 1.5KV 2CH PUSH PULL 8DIP	0
HCPL-543K-100 D# HCPL-543K-100-ND	Broadcom Limited	OPTOISO 1.5KV 2CH PUSH PULL 8SMD	0
HCPL-543K-300 D# HCPL-543K-300-ND	Broadcom Limited	OPTOISO 1.5KV PUSH PULL 8DIP GW	0
HCPL-543K D# HCPL-543K-ND	Broadcom Limited	OPTOISO 1.5KV 2CH PUSH PULL 8DIP	0

Part Number	Manufacturer	Description	Stock
HCPL543K#300 D# NS-HCPL543K#300	Hewlett Packard Co	OEM/CM ONLY	10199
HCPL543K(SMD) D# NS-HCPL543K(SMD)	Hewlett Packard Co	OEM/CM ONLY	1546
HCPL543K D# NS-HCPL543K	Hewlett Packard Co	OEM/CM ONLY	2339
HCPL543K#200(SMD) D# NS-HCPL543K#200(SMD)	Hewlett Packard Co	OEM/CM ONLY	1625
HCPL543K#300(SMD) D# NS-HCPL543K#300(SMD)	Hewlett Packard Co	OEM/CM ONLY	2117
HCPL543K#100 D# NS-HCPL543K#100	Hewlett Packard Co	OEM/CM ONLY	2351
HCPL-543K#200 D# NS-HCPL-543K#200	Avago Technologies	OEM/CM ONLY	8263
HCPL543K#200 D# NS-HCPL543K#200	Hewlett Packard Co	OEM/CM ONLY	2548
HCPL-543K-100 D# NS-HCPL-543K-100	Avago Technologies	OEM/CM ONLY	6134
HCPL-543K#300 D# NS-HCPL-543K#300	Hewlett Packard Co	OEM/CM ONLY	5096
HCPL-543K-300 D# NS-HCPL-543K-300	Avago Technologies	OEM/CM ONLY	1557
HCPL-543K D# NS-HCPL-543K	Avago Technologies	OEM/CM ONLY	8323
HCPL-543K#100 D# NS-HCPL-543K#100	Hewlett Packard Co	OEM/CM ONLY	1963

Quick Inquiry

HCPL-543K

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS