Name: SN74LS273DW
Brand: Texas Instruments
SKU: SN74LS273DW
Price: 1.1518 USD
Availability: InStock
Rating: 5 (138 reviews)

SN74LS273DW

For Reference Only

Part Number	SN74LS273DW
Manufacturer	Texas Instruments
Description	IC D-TYPE POS TRG SNGL 20SOIC
Datasheet	SN74LS273DW Specifications
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	4,544 piece(s)
Unit Price	$ 1.1518 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SN74LS273DW (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 SN74LS273DW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS273DW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS273DW.

SN74LS273DW Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Flip Flops
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	74LS
Function	Master Reset
Type	D-Type
Output Type	Non-Inverted
Number of Elements	1
Number of Bits per Element	8
Clock Frequency	40MHz
Max Propagation Delay @ V, Max CL	27ns @ 5V, 15pF
Trigger Type	Positive Edge
Current - Output High, Low	400µA, 8mA
Voltage - Supply	4.75 V ~ 5.25 V
Current - Quiescent (Iq)	27mA
Input Capacitance	-
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295", 7.50mm Width)

SN74LS273DW Reviews

Keat*****adig

April 2, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Cami*****Davis

March 28, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SN74LS273DW Packaging

SN74LS273DW FAQ

1. How to order SN74LS273DW 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 SN74LS273DW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS273DW. All suppliers must pass our qualification reviews before they can publish their products including SN74LS273DW on Heisener; we pay more attention to the channels and quality of SN74LS273DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS273DW price and inventory displayed accurate?

The price and inventory of SN74LS273DW 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 SN74LS273DW?

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 SN74LS273DW we delivered, we will accept the replacement or return of the SN74LS273DW 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 SN74LS273DW.

(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 SN74LS273DW pin diagram, SN74LS273DW datasheet?

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

SN74LS273DW Related Products

UP050RH010M-KFC	Taiyo Yuden, CAP CER 1PF 50V R2H AXIAL, Axial, 74LS	View
0603Y2001P60DUT	Knowles Syfer, CAP CER LOW ESR 0603, -, 74LS	View
NCP163AMX1825TBG	ON Semiconductor, IC REG LINEAR 250MA 4XDFN, -, 74LS	View
LM4050BIM3X-5.0	Texas Instruments, IC VREF SHUNT 5V SOT23-3, TO-236-3, SC-59, SOT-23-3, 74LS	View
XC6VLX365T-2FFG1759I	Xilinx Inc., IC FPGA 720 I/O 1759FCBGA, 1760-BBGA, FCBGA, 74LS	View
459703000	C&K, SWITCH CAP, -, 74LS	View
9C06031A1004JLHFT	Yageo, RES SMD 1M OHM 5% 1/10W 0603, 0603 (1608 Metric), 74LS	View
RC0805DR-0711R5L	Yageo, RES SMD 11.5 OHM 0.5% 1/8W 0805, 0805 (2012 Metric), 74LS	View
RMCF0603FT17R8	Stackpole Electronics Inc., RES SMD 17.8 OHM 1% 1/10W 0603, 0603 (1608 Metric), 74LS	View
PN10-10SLF-2K	Panduit Corp, CONN SPADE TERM 10-12AWG #10 YEL, -, 74LS	View
ESQT-113-03-F-D-393	Samtec Inc., ELEVATED 2MM SOCKETS, -, 74LS	View
0402N330F500CT	Walsin Technology Corporation, CAP CER 33PF 50V C0G/NP0 0402, 0402 (1005 Metric), 74LS	View

SN74LS273DW 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

SN74LS273DWR

D# V72:2272_07345736

Texas Instruments

Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC T/R

RoHS: Compliant

SN74LS273DW

D# V99:2348_07345734

Texas Instruments

Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74LS273DWR2

D# SN74LS273DWR2

Rochester Electronics LLC

- Bulk (Alt: SN74LS273DWR2)

Part Number	Manufacturer	Description	Stock
SN74LS273DWR	Texas Instruments		330
SN74LS273DWR2	Motorola Semiconductor Products		1103
SN74LS273DW	Texas Instruments		209

Part Number	Manufacturer	Description	Stock
SN74LS273DWRG4	Rochester Electronics LLC	74LS273 Flip Flop SN74LS273DWRG4	0
SN74LS273DWG4	Texas Instruments	IC D-TYPE POS TRG SNGL 20SOIC	0
SN74LS273DWE4	Rochester Electronics LLC	74LS273 Flip Flop SN74LS273DWE4	0
SN74LS273DWR	Texas Instruments	Min Qty 7	1410
SN74LS273DW	Texas Instruments	Min Qty 7	1410
SN74LS273DWRE4	Rochester Electronics LLC	74LS273 Flip Flop SN74LS273DWRE4	0

Part Number

Manufacturer

Description

Stock

SN74LS273DW

D# C1S746201605777

Texas Instruments

Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Tube

Part Number

Manufacturer

Description

Stock

SN74LS273DWR

Texas Instruments

74LS Non-Inverted D-Type Non-Inverted 40MHz Positive Edge 27mA SOIC-20 Flip Flops RoHS

1234

SN74LS273DW

Texas Instruments

74LS Master Reset D-Type Non-Inverted 40MHz Positive Edge 27mA SOIC-20 Flip Flops RoHS

1007

Part Number

Manufacturer

Description

Stock

SN74LS273DWR

D# 296-3682-1-ND

Texas Instruments

IC FF D-TYPE SNGL 8BIT 20SOIC

8477

SN74LS273DW

D# 296-26512-5-ND

Texas Instruments

IC FF D-TYPE SNGL 8BIT 20SOIC

5808

Part Number

Manufacturer

Description

Stock

SN74LS273DW

Texas Instruments

In stock shipping within 2days

165

Part Number

Manufacturer

Description

Stock

SN74LS273DW .

D# 1287537

Texas Instruments

IC, FLIP-FLOP, D TYPE OCTAL, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

SN74LS273DW

D# 3006398

Texas Instruments

IC, FLIP-FLOP, D TYPE OCTAL, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

399

Part Number	Manufacturer	Description	Stock
SN74LS273DWTTLMOT	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	368
SN74LS273DWR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	20230
SN74LS273DW	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	14832
SN74LS273DWR2	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	12109
SN74LS273DWP2	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	357

Part Number	Manufacturer	Description	Stock
SN74LS273DWRG4	Texas Instruments	OEM/CM ONLY	915
SN74LS273DWRPB	Texas Instruments	OEM/CM ONLY	875
SN74LS273DWG4	Texas Instruments	OEM/CM ONLY	585
SN74LS273DWRLF	Texas Instruments	OEM/CM ONLY	290
SN74LS273DWE4	Texas Instruments	OEM/CM ONLY	736
SN74LS273DWR	Texas Instruments	OEM/CM ONLY	1038
SN74LS273DWRTI	Texas Instruments	OEM/CM ONLY	233
SN74LS273DWRPBFREE	Texas Instruments	OEM/CM ONLY	933
SN74LS273DWRE4	Texas Instruments	OEM/CM ONLY	282

Part Number

Manufacturer

Description

Stock

SN74LS273DWR

Xilinx

5227

Part Number

Manufacturer

Description

Stock

SN74LS273DW

Texas Instruments

In stock

Part Number

Manufacturer

Description

Stock

SN74LS273DWR

D# C132011

Texas Instruments

1234

Part Number

Manufacturer

Description

Stock

SN74LS273DWR

Texas Instruments

OEM/CM Immediate delivery

1067

SN74LS273DW

Texas Instruments

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

SN74LS273DWR

D# 595-SN74LS273DWR

Texas Instruments

Flip Flops Octal D-Type Flip-Flop w/Clear

RoHS: Compliant

3721

SN74LS273DW

D# 595-SN74LS273DW

Texas Instruments

Flip Flops Octal D-Type Flip-Flop w/Clear

RoHS: Compliant

608

Part Number

Manufacturer

Description

Stock

SN74LS273DW

D# 33AH4899

Texas Instruments

IC, FLIP-FLOP, D TYPE OCTAL, SMD, Logic Family / Base Number:74LS273, Flip-Flop Type:D, Propagation Delay:17ns, Frequency:30MHz, Output Current:8mA, Logic Case Style:SOIC, No. of Pins:20Pins, Trigger Type:Positive Edge, IC Output RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

399

Part Number	Manufacturer	Description	Stock
SN74LS273DWRE4 D# NS-SN74LS273DWRE4	Texas Instruments	OEM/CM ONLY	5674
SN74LS273DWR D# NS-SN74LS273DWR	Texas Instruments	OEM/CM ONLY	4093
SN74LS273DW D# NS-SN74LS273DW	Texas Instruments	OEM/CM ONLY	1137
SN74LS273DWG4 D# NS-SN74LS273DWG4	Texas Instruments	OEM/CM ONLY	4768
SN74LS273DWRG4 D# NS-SN74LS273DWRG4	Texas Instruments	OEM/CM ONLY	9138
SN74LS273DWE4 D# NS-SN74LS273DWE4	Texas Instruments	OEM/CM ONLY	8437
SN74LS273DWR2 D# NS-SN74LS273DWR2	Motorola Semiconductor Products	OEM/CM ONLY	3350

Part Number	Manufacturer	Description	Stock
SN74LS273DW	Motorola Semiconductor Products	Flip Flop, Octal, D Type, 20 Pin, Plastic, SOP	497
SN74LS273DWR	Texas Instruments	LS SERIES, OCTAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20	5
SN74LS273DWR2	Motorola Semiconductor Products	LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20	1136

Part Number

Manufacturer

Description

Stock

SN74LS273DWR2

D# SN74LS273DWR2

Motorola Semiconductor Products

Semiconductor

2313

Part Number

Manufacturer

Description

Stock

SN74LS273DW

ON Semiconductor

SN74LS273 Octal D-Type Flip-Flops With Clear

RoHS: Compliant

7376

SN74LS273DWR

Texas Instruments

SN74LS273 Octal D-Type Flip-Flops With Clear

RoHS: Compliant

497

Part Number	Manufacturer	Description	Stock
SN74LS273DWP2	Motorola Semiconductor Products	OEM/CM ONLY	316
SN74LS273DW TTL MOT	Texas Instruments	OEM/CM ONLY	325
SN74LS273DWR	Texas Instruments	OEM/CM ONLY	41062
SN74LS273DW	Texas Instruments	OEM/CM ONLY	45512
SN74LS273DWR2	Motorola Semiconductor Products	OEM/CM ONLY	33324

Part Number

Manufacturer

Description

Stock

SN74LS273DW

Texas Instruments

IN stock Immediate delivery

SN74LS273DWR

Texas Instruments

IN stock Immediate delivery

1062

Part Number

Manufacturer

Description

Stock

SN74LS273DW

Texas Instruments

Octal D-Type Flip-Flops With Clear

SN74LS273DWR

Texas Instruments

Octal D-Type Flip-Flops With Clear

Part Number

Manufacturer

Description

Stock

SN74LS273DWR

Texas Instruments

shipping today

1008

Part Number

Manufacturer

Description

Stock

SN74LS273DWR

D# 27088693

Texas Instruments

Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74LS273DWR	mfr	RFQ	10008
SN74LS273DW	Texas Instruments	RFQ	8074
SN74LS273DWG4	Texas Instruments	RFQ	8918
SN74LS273DWR(PB FREE)	Texas Instruments	RFQ	10039

Part Number

Manufacturer

Description

Stock

SN74LS273DWR

Texas Instruments

IC D-TYPE POS TRG SNGL 20SOIC

1172

Part Number

Manufacturer

Description

Stock

SN74LS273DW

D# 3006398

Texas Instruments

IC, FLIP-FLOP, D TYPE OCTAL, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

399

SN74LS273DW .

D# 1287537

Texas Instruments

IC, FLIP-FLOP, D TYPE OCTAL, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

SN74LS273DW

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