54F189DLQB - National Semiconductor - Price, Inventory & Datasheets | Heisener.com
ShoppingCart 0
TelephonePlus
Tel: +86-755-83210559 ext. 809

54F189DLQB

54F189DLQB

54F189DLQB

For Reference Only

Part Number

54F189DLQB

Manufacturer

National Semiconductor

Description

STANDARD SRAM, 16X4, 32NS

Package

-

ECAD

In Stock

0 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Nov 18 - Nov 23 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

Quick Inquiry

54F189DLQB

Fileval

Certified Quality

View the Certificates+

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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
Fileval

Contact Us

dimensional

Do you have any question about 54F189DLQB?

Part Number # 54F189DLQB (Memory) is manufactured by National Semiconductorand 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 54F189DLQBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 54F189DLQB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 54F189DLQB.

54F189DLQB Specifications

Manufacturer National Semiconductor
Category Integrated Circuits (ICs) - Memory
Package -
ECAD Technical cover
Series 54F
Memory Type Volatile
Memory Format RAM
Technology RAM
Memory Size 64bit
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 37.5ns
Access Time 32 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -55°C ~ 125°C (TA)
Mounting Type Through Hole
Package / Case 16-CDIP (0.300", 7.62mm)
Supplier Device Package 16-CDIP

54F189DLQB Reviews

Currently No Review!

54F189DLQB FAQ

1. How to order 54F189DLQB 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 54F189DLQB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the54F189DLQB. All suppliers must pass our qualification reviews before they can publish their products including 54F189DLQB on Heisener;we pay more attention to the channels and quality of 54F189DLQBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 54F189DLQB price and inventory displayed accurate?

The price and inventory of 54F189DLQB 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 54F189DLQB?

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 54F189DLQB we delivered, we will accept the replacement or return of the 54F189DLQB 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 of54F189DLQB.
(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 54F189DLQB pin diagram, 54F189DLQB datasheet?

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

Fileval

54F189DLQB Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

54F189DLQB Tags

  • 54F189DLQB
  • 54F189DLQB PDF
  • 54F189DLQB datasheet
  • 54F189DLQB specification
  • 54F189DLQB image
  • National Semiconductor
  • National Semiconductor 54F189DLQB
  • buy 54F189DLQB
  • 54F189DLQB price
  • 54F189DLQB distributor
  • 54F189DLQB supplier
  • 54F189DLQB wholesales

54F189DLQB is Available in

Fileval

Featured Products

View More>