Name: SN74ALS109AD
Brand: Texas Instruments
SKU: SN74ALS109AD
Price: 1.7426 USD
Availability: InStock
Rating: 5 (142 reviews)

SN74ALS109AD

For Reference Only

Part Number	SN74ALS109AD
Manufacturer	Texas Instruments
Description	IC JK TYPE POS TRG DUAL 16SOIC
Datasheet	SN74ALS109AD Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	6,784 piece(s)
Unit Price	$ 1.7426 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 27 - Jun 1 (Choose Expedited Shipping)
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Part Number # SN74ALS109AD (Logic - Flip Flops) 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 SN74ALS109AD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS109AD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS109AD.

SN74ALS109AD Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Flip Flops
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	74ALS
Function	Set(Preset) and Reset
Type	JK Type
Output Type	Differential
Number of Elements	2
Number of Bits per Element	1
Clock Frequency	34MHz
Max Propagation Delay @ V, Max CL	18ns @ 5V, 50pF
Trigger Type	Positive Edge
Current - Output High, Low	400µA, 8mA
Voltage - Supply	4.5 V ~ 5.5 V
Current - Quiescent (Iq)	4mA
Input Capacitance	-
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)

SN74ALS109AD Reviews

Kame*****Dennis

April 8, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Decl*****atla

March 28, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Emm*****uevas

March 23, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Romi*****once

March 13, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Iss*****Kane

March 11, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Stanl*****blanc

March 11, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Mirac*****novan

March 8, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Adri***** Boase

February 21, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

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SN74ALS109AD Packaging

SN74ALS109AD FAQ

1. How to order SN74ALS109AD 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 SN74ALS109AD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS109AD. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS109AD on Heisener; we pay more attention to the channels and quality of SN74ALS109AD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS109AD price and inventory displayed accurate?

The price and inventory of SN74ALS109AD 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 SN74ALS109AD?

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 SN74ALS109AD we delivered, we will accept the replacement or return of the SN74ALS109AD 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 SN74ALS109AD.

(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 SN74ALS109AD pin diagram, SN74ALS109AD datasheet?

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

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SN74ALS109AD 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

SN74ALS109AD

D# V36:1790_07327511

Texas Instruments

Flip Flop JK# -Type Pos-Edge 2-Element 16-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74ALS109ADR

Texas Instruments

2176

Part Number	Manufacturer	Description	Stock
SN74ALS109ADRE4	Texas Instruments	J-K-TYPE FLIP FLOP, DUAL, SOIC-16, Flip-Flop Type:JK, Propagation Delay:16ns, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:SOIC, No. of Pins:16, Frequency:50MHz, Output Current:8mA, Trigger Type:Positive Edge , RoHS Compliant: Yes	0
SN74ALS109ADR	Texas Instruments	IC JK TYPE POS TRG DUAL 16SOIC	0
SN74ALS109ADRG4	Texas Instruments	IC, JK-TYPE FLIP FLOP, DUAL, SOIC-16, Family Type:ALS, Flip-Flop Type:JK, Frequency:50MHz, IC Output Type:Differential / Complementary, Input Type:TTL, Leaded Process Compatible:Yes, Logic Case Style:SOIC, No. of Bits:2 bit , RoHS Compliant: Yes	0
SN74ALS109AD	Texas Instruments	LOGIC, FLIP FLOP DUAL J-K, 16SOIC	137
SN74ALS109ADG4	Texas Instruments	IC JK TYPE POS TRG DUAL 16SOIC	0

Part Number	Manufacturer	Description	Stock
SN74ALS109ADR D# 2156-SN74ALS109ADR-ND	Rochester Electronics LLC	J-K FLIP-FLOP	10000
SN74ALS109ADG4 D# SN74ALS109ADG4-ND	Texas Instruments	IC FF JK TYPE DUAL 1BIT 16SOIC	0
SN74ALS109AD D# SN74ALS109AD-ND	Texas Instruments	IC FF JK TYPE DUAL 1BIT 16SOIC	539

Part Number	Manufacturer	Description	Stock
SN74ALS109ADW	T.I.	OEM/CM QUOTES ONLY \| NO BROKERS	320
SN74ALS109ADR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	13830
SN74ALS109ADRG4	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	19
SN74ALS109AD	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	714
SN74ALS109ADR10	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	4015

Part Number	Manufacturer	Description	Stock
SN74ALS109ADRA26	Texas Instruments	OEM/CM ONLY	858
SN74ALS109ADE4	Texas Instruments	OEM/CM ONLY	1050
SN74ALS109AD	NXP Semiconductors	OEM/CM ONLY	881
SN74ALS109ADW	Texas Instruments	OEM/CM ONLY	749
SN74ALS109ADRE4	Texas Instruments	OEM/CM ONLY	1077
SN74ALS109ADR	Texas Instruments	OEM/CM ONLY	415
SN74ALS109ADRG4	Texas Instruments	OEM/CM ONLY	787
SN74ALS109ADDC0331	Texas Instruments	OEM/CM ONLY	102
SN74ALS109ADRDC0331	Texas Instruments	OEM/CM ONLY	433
SN74ALS109ADR10	Texas Instruments	OEM/CM ONLY	859

Part Number

Manufacturer

Description

Stock

SN74ALS109ADR

Texas Instruments

in stock

2176

Part Number

Manufacturer

Description

Stock

SN74ALS109AD

Texas Instruments

OEM/CM Immediate delivery

275

Part Number

Manufacturer

Description

Stock

SN74ALS109AD

D# 595-SN74ALS109AD

Texas Instruments

Flip Flops Dual Pos-Edge-Trig J-K Flip-Flop

RoHS: Compliant

522

Part Number	Manufacturer	Description	Stock
SN74ALS109ADE4 D# NS-SN74ALS109ADE4	Texas Instruments	OEM/CM ONLY	6669
SN74ALS109AD D# NS-SN74ALS109AD	Texas Instruments	OEM/CM ONLY	8644
SN74ALS109ADR D# NS-SN74ALS109ADR	Texas Instruments	OEM/CM ONLY	4147
SN74ALS109ADRE4 D# NS-SN74ALS109ADRE4	Texas Instruments	OEM/CM ONLY	1869
SN74ALS109ADRG4 D# NS-SN74ALS109ADRG4	Texas Instruments	OEM/CM ONLY	2144
SN74ALS109ADG4 D# NS-SN74ALS109ADG4	Texas Instruments	OEM/CM ONLY	6616
N74ALS109AD D# NS-N74ALS109AD	VARIOUS	OEM/CM ONLY	2087

Part Number

Manufacturer

Description

Stock

SN74ALS109AD

Texas Instruments

Flip Flop, Dual, J/K Type, 16 Pin, Plastic, SOP

Part Number

Manufacturer

Description

Stock

SN74ALS109ADR

D# SN74ALS109ADR

Texas Instruments

Semiconductor

9605

SN74ALS109AD

D# SN74ALS109AD

Texas Instruments

Semiconductor

100

Part Number

Manufacturer

Description

Stock

SN74ALS109AD

Texas Instruments

SN74ALS109A Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset

RoHS: Compliant

5507

SN74ALS109ADR

Texas Instruments

J-Kbar Flip-Flop, ALS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16

RoHS: Compliant

10000

Part Number	Manufacturer	Description	Stock
SN74ALS109ADR10	Texas Instruments	OEM/CM ONLY	3390
SN74ALS109ADW	Texas Instruments	OEM/CM ONLY	285
SN74ALS109ADR	Texas Instruments	OEM/CM ONLY	33486
SN74ALS109AD	Texas Instruments	OEM/CM ONLY	616

Part Number

Manufacturer

Description

Stock

SN74ALS109AD

Texas Instruments

IN stock Immediate delivery

270

Part Number

Manufacturer

Description

Stock

SN74ALS109AD

Texas Instruments

shipping today

276

Part Number

Manufacturer

Description

Stock

SN74ALS109AD

Texas Instruments

RFQ

645

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SN74ALS109AD

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