Name: SN74128NSR
Brand: Texas Instruments
SKU: SN74128NSR
Price: 2.9294 USD
Availability: InStock
Rating: 5 (95 reviews)

SN74128NSR

For Reference Only

Part Number	SN74128NSR
Manufacturer	Texas Instruments
Description	IC GATE NOR 4CH 2-INP 14-SO
Datasheet	SN74128NSR Specifications
Package	14-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	6,352 piece(s)
Unit Price	$ 2.9294 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # SN74128NSR (Logic - Gates and Inverters) 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 SN74128NSR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74128NSR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74128NSR.

SN74128NSR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Gates and Inverters
Package	14-SOIC (0.209", 5.30mm Width)
ECAD
Series	7400
Logic Type	NOR Gate
Number of Circuits	4
Number of Inputs	2
Features	-
Voltage - Supply	4.75 V ~ 5.25 V
Current - Quiescent (Max)	-
Current - Output High, Low	42.4mA, 48mA
Logic Level - Low	0.8V
Logic Level - High	2V
Max Propagation Delay @ V, Max CL	18ns @ 5V, 150pF
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Supplier Device Package	14-SOP
Package / Case	14-SOIC (0.209", 5.30mm Width)

SN74128NSR Reviews

Elli*****Hayer

April 4, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Are*****Brock

March 28, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Leon***** James

March 20, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Emi***** Bahl

March 4, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

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SN74128NSR Packaging

SN74128NSR FAQ

1. How to order SN74128NSR 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 SN74128NSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74128NSR. All suppliers must pass our qualification reviews before they can publish their products including SN74128NSR on Heisener; we pay more attention to the channels and quality of SN74128NSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74128NSR price and inventory displayed accurate?

The price and inventory of SN74128NSR 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 SN74128NSR?

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 SN74128NSR we delivered, we will accept the replacement or return of the SN74128NSR 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 SN74128NSR.

(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 SN74128NSR pin diagram, SN74128NSR datasheet?

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

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SN74128NSR 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

SN74128NSR

D# V72:2272_07324941

Texas Instruments

NOR Gate 4-Element 2-IN Bipolar 14-Pin SOP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74128NSRE4	Texas Instruments	IC, QUAD NOR LINE DRIVER, 2I/P, SOP-14, Logic Type:NOR Line Driver, Output Current:48mA, No. of Inputs:2, Supply Voltage Range:4.75V to 5.25V, Logic Case Style:SOP, No. of Pins:14, Operating Temperature Range:0C to +70C , RoHS Compliant: Yes	0
SN74128NSRG4	Texas Instruments	IC, QUAD NOR LINE DRIVER, 2I/P, SOP-14, Logic Type:NOR Line Driver, Output Current:48mA, No. of Inputs:2, Supply Voltage Range:4.75V to 5.25V, Logic Case Style:SOP, No. of Pins:14, Operating Temperature Range:0C to +70C , RoHS Compliant: Yes	0
SN74128NSR	Texas Instruments	IC GATE NOR 4CH 2-INP 14-SO	0

Part Number

Manufacturer

Description

Stock

SN74128NSR

Texas Instruments

N/A (ship within 1day) - D/C 2001+

1308

Part Number

Manufacturer

Description

Stock

SN74128NSR

D# 2156-SN74128NSR-ND

Rochester Electronics LLC

IC GATE NOR 4CH 2-INP 14SOP

9126

Part Number

Manufacturer

Description

Stock

SN74128NSR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1557

Part Number

Manufacturer

Description

Stock

SN74128NSR

Texas Instruments

OEM/CM ONLY

940

SN74128NSRE4

Texas Instruments

OEM/CM ONLY

1037

Part Number

Manufacturer

Description

Stock

SN74128NSR

D# 595-SN74128NSR

Texas Instruments

Logic Gates 2-Input NOR Line

RoHS: Compliant

2320

Part Number	Manufacturer	Description	Stock
SN74128NSRG4 D# NS-SN74128NSRG4	Texas Instruments	OEM/CM ONLY	5819
SN74128NSR D# NS-SN74128NSR	Texas Instruments	OEM/CM ONLY	8279
SN74128NSRE4 D# NS-SN74128NSRE4	Texas Instruments	OEM/CM ONLY	1377

Part Number

Manufacturer

Description

Stock

SN74128NSR

Texas Instruments

NOR GATE, TTL/H/L SERIES, 4-FUNC, 2-INPUT, TTL, PDSO14

1046

Part Number

Manufacturer

Description

Stock

SN74128NSR

Texas Instruments

SN74128 50 Ohm Line Drivers

RoHS: Compliant

9126

Part Number

Manufacturer

Description

Stock

SN74128NSR

Texas Instruments

OEM/CM ONLY

1324

Part Number

Manufacturer

Description

Stock

SN74128NSR

Texas Instruments

Single 4-input, 4.75-V to 5.25-V bipolar NOR gate

Part Number

Manufacturer

Description

Stock

SN74128NSR

D# 25776020

Texas Instruments

NOR Gate 4-Element 2-IN Bipolar 14-Pin SOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74128NSR

Texas Instruments

RFQ

6360

Quick Inquiry

SN74128NSR

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