Name: NA556D
Brand: Texas Instruments
SKU: NA556D
Price: 1.4007 USD
Availability: InStock
Rating: 5 (153 reviews)

NA556D

For Reference Only

Part Number	NA556D
Manufacturer	Texas Instruments
Description	IC OSC TIMER DUAL 14-SOIC
Datasheet	NA556D Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	19,524 piece(s)
Unit Price	$ 1.4007 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # NA556D (Clock/Timing - Programmable Timers and Oscillators) is manufactured by Texas Instruments 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 NA556D specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add NA556D with quantity into BOM. Heisener.com does NOT require any registration to request a quote of NA556D.

NA556D Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Clock/Timing - Programmable Timers and Oscillators
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Type	555 Type, Timer/Oscillator (Dual)
Count	-
Frequency	-
Voltage - Supply	4.5 V ~ 16 V
Current - Supply	20mA
Operating Temperature	-40°C ~ 105°C
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Mounting Type	Surface Mount

NA556D Reviews

Maxi*****Weaver

April 8, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Ros*****aley

April 8, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Colb*****wards

March 22, 2023

★ ★ ★ ★ ★

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

Mela*****Hail

March 10, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Elain*****mbers

March 1, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Cai*****hoi

February 24, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Write a Review

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NA556D Packaging

NA556D FAQ

1. How to order NA556D 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 NA556D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NA556D. All suppliers must pass our qualification reviews before they can publish their products including NA556D on Heisener; we pay more attention to the channels and quality of NA556D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the NA556D price and inventory displayed accurate?

The price and inventory of NA556D 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 NA556D?

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 NA556D we delivered, we will accept the replacement or return of the NA556D 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 NA556D.

(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 NA556D pin diagram, NA556D datasheet?

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

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NA556D 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

NA556D

D# V36:1790_07303195

Texas Instruments

Standard Timer Dual 14-Pin SOIC Tube

RoHS: Compliant

NA556DR

D# V72:2272_07303197

Texas Instruments

Standard Timer Dual 14-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

NA556DG4

Texas Instruments

7500

Part Number	Manufacturer	Description	Stock
NA556DRG4	Texas Instruments	IC OSC TIMER DUAL 14-SOIC	0
NA556DG4	Texas Instruments	IC OSC TIMER DUAL 14-SOIC	0
NA556DR	Texas Instruments	IC OSC TIMER DUAL 14-SOIC	0
NA556D	Texas Instruments	IC OSC TIMER DUAL 14-SOIC	0

Part Number

Manufacturer

Description

Stock

NA556DR

Texas Instruments

SOIC-14_150mil Timer RoHS

3960

Part Number

Manufacturer

Description

Stock

NA556D

D# 296-41584-5-ND

Texas Instruments

IC OSC TIMER DUAL 14-SOIC

795

NA556DR

D# 296-21754-2-ND

Texas Instruments

IC OSC TIMER DUAL 14-SOIC

5000

Part Number

Manufacturer

Description

Stock

NA556DR

Texas Instruments

In stock shipping within 2days

1176

Part Number

Manufacturer

Description

Stock

NA556DR

D# 3006908RL

Texas Instruments

PRECISION TIMER, DUAL, SOIC-14

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

NA556DR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2900

NA556DG4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

8700

Part Number	Manufacturer	Description	Stock
NA556DRG4	Texas Instruments	OEM/CM ONLY	383
NA556DG4	Texas Instruments	OEM/CM ONLY	357
NA556DR	Texas Instruments	OEM/CM ONLY	952
NA556D	Texas Instruments	OEM/CM ONLY	285
NA556DPBF	Texas Instruments	OEM/CM ONLY	217

Part Number

Manufacturer

Description

Stock

NA556DR

D# C118201

Texas Instruments

3960

Part Number

Manufacturer

Description

Stock

NA556DR

Texas Instruments

OEM/CM Immediate delivery

412

Part Number

Manufacturer

Description

Stock

NA556D

D# 595-NA556D

Texas Instruments

Timers & Support Products Dual Prec Timers

RoHS: Compliant

828

NA556DR

D# 595-NA556DR

Texas Instruments

Timers & Support Products Dual Prec Timers

RoHS: Compliant

6270

Part Number

Manufacturer

Description

Stock

NA556DR

D# 28AH4400

Texas Instruments

PRECISION TIMER, DUAL, SOIC-14, Frequency:-, Supply Voltage Min:4.5V, Supply Voltage Max:16V, Digital IC Case:SOIC, No. of Pins:14Pins, Operating Temperature Min:-40°C, Operating Temperature Max:105°C, Product Range:-, MSL:MSL 1 - RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number	Manufacturer	Description	Stock
NA556DRG4 D# NS-NA556DRG4	Texas Instruments	OEM/CM ONLY	3456
NA556DR D# NS-NA556DR	Texas Instruments	OEM/CM ONLY	2837
NA556DG4 D# NS-NA556DG4	Texas Instruments	OEM/CM ONLY	3212
NA556D D# NS-NA556D	Texas Instruments	OEM/CM ONLY	7127

Part Number

Manufacturer

Description

Stock

NA556DR

Texas Instruments

NA556 Dual Precision Timers

RoHS: Compliant

3227

NA556D

Texas Instruments

NA556 Dual Precision Timers

RoHS: Compliant

8542

Part Number

Manufacturer

Description

Stock

NA556DG4

Texas Instruments

OEM/CM ONLY

7516

Part Number

Manufacturer

Description

Stock

NA556DR

Texas Instruments

IN stock Immediate delivery

407

Part Number

Manufacturer

Description

Stock

NA556D

Texas Instruments

Dual Precision Timers

800

NA556DR

Texas Instruments

Dual Precision Timers

Part Number

Manufacturer

Description

Stock

NA556DR

Panasonic Electronic Components

shipping today

2996

Part Number

Manufacturer

Description

Stock

NA556DR

D# 39570703

Texas Instruments

Standard Timer Dual 14-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

NA556D

Texas Instruments

RFQ

8844

NA556DG4

Texas Instruments

RFQ

12791

Part Number

Manufacturer

Description

Stock

NA556DR

D# 3006908

Texas Instruments

PRECISION TIMER, DUAL, SOIC-14

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

NA556D

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.

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