SN74LS243DR

Mfr. #:: SN74LS243DR
Description:: Bus Transceivers Quad bus transceiver
Lifecycle:: New from this manufacturer.
Datasheet:: SN74LS243DR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: SN74LS243DR more Information SN74LS243DR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Bus Transceivers

RoHS:: Y

Logic Family:: LS

Input Level:: TTL

Output Level:: TTL

Output Type:: 3-State

High Level Output Current:: - 15 mA

Low Level Output Current:: 24 mA

Propagation Delay Time:: 18 ns

Supply Voltage - Max:: 5.25 V

Supply Voltage - Min:: 4.75 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Package / Case:: SOIC-14

Packaging:: Reel

Function:: Bus Transceiver

Height:: 1.58 mm

Length:: 8.65 mm

Number of Circuits:: 4

Operating Temperature Range:: 0 C to + 70 C

Product:: Standard Transceiver

Series:: SN74LS243

Technology:: Bipolar

Width:: 3.91 mm

Brand:: Texas Instruments

Mounting Style:: SMD/SMT

Number of Channels:: 4

Operating Supply Voltage:: 4.75 V to 5.25 V

Polarity:: Non-Inverting

Product Type:: Bus Transceivers

Factory Pack Quantity:: 2500

Subcategory:: Logic ICs

Unit Weight:: 0.004564 oz

Tags: SN74LS243, SN74LS24, SN74LS2, SN74LS, SN74L, SN74, SN7

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74LS243DR Description

*** Stop Electro: Bus Transceiver, LS Series, 4-Func, 4-Bit, True Output, TTL, PDSO14

***as Instruments: Quad bus transceivers 14-SOIC 0 to 70

***ical: Bus XCVR Single 4-CH 3-ST 14-Pin SOIC T/R

***i-Key: IC TXRX NON-INVERT 5.25V 14SOIC

***estock Electronics HK limited: IC BUS TRANSCVR 4B N-INV 14SOIC

***ark: Transceiver Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***AS USD: These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS243 can be used to drive terminated lines down to 133 .

***OMO Electronic: SN54LS243 is characterized for operation over the full military temperature range of 55°C to 125°C. SN74LS243 is characterized for operation from 0°C to 70°C.

SN74LS243DR More Information

Logic Solutions: OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

Market price

Part #	Description	Stock	Price
SN74LS243DR DISTI # 32401491	Bus XCVR Single 4-CH 3-ST 14-Pin SOIC T/R	2500	2500:$1.5923
SN74LS243DR DISTI # 296-3675-1-ND	IC TXRX NON-INVERT 5.25V 14SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	531In Stock	1000:$1.4925 500:$1.7696 100:$2.0788 10:$2.5370 1:$2.8300
SN74LS243DR DISTI # 296-3675-6-ND	IC TXRX NON-INVERT 5.25V 14SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	531In Stock	1000:$1.4925 500:$1.7696 100:$2.0788 10:$2.5370 1:$2.8300
SN74LS243DR DISTI # 296-3675-2-ND	IC TXRX NON-INVERT 5.25V 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	5000:$1.3248 2500:$1.3765
SN74LS243DR DISTI # SN74LS243DR	Bus XCVR Single 4-CH 3-ST 14-Pin SOIC T/R - Tape and Reel (Alt: SN74LS243DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.4900 5000:$1.3900 10000:$1.2900 15000:$1.2900 25000:$1.1900
SN74LS243DR	Quad bus transceivers	2500	1000:$1.1800 750:$1.2300 500:$1.4600 250:$1.7200 100:$1.8300 25:$2.0900 10:$2.2500 1:$2.4900
SN74LS243DR DISTI # 595-SN74LS243DR	Bus Transceivers Quad bus transceiver RoHS: Compliant	1486	1:$2.7400 10:$2.4600 100:$2.0100 250:$1.8900 500:$1.7100 1000:$1.4400 2500:$1.3700 5000:$1.3200
SN74LS243D DISTI # 595-SN74LS243D	Bus Transceivers Quad bus transceiver RoHS: Compliant	111	1:$3.2900 10:$2.9600 100:$2.4200 250:$2.2700 500:$2.0600 1000:$1.7300 2500:$1.6500 5000:$1.5900
SN74LS243DG4 DISTI # 595-SN74LS243DG4	Bus Transceivers Quad bus transceiver RoHS: Compliant	0
SN74LS243DRG4 DISTI # 595-SN74LS243DRG4	Bus Transceivers Quad bus transceiver RoHS: Compliant	0
SN74LS243DRE4 DISTI # 595-SN74LS243DRE4	Bus Transceivers Quad bus transceiver RoHS: Compliant	0

Related products

Image	Part #	Description
	Mfr.#: INA188IDR OMO.#: OMO-INA188IDR	Instrumentation Amplifiers 36V, Zero-Drift, Rail-to-Rail Output INA
	Mfr.#: CRCW1206200RFKEAC OMO.#: OMO-CRCW1206200RFKEAC	Thick Film Resistors - SMD 1/4Watt 200ohms 1% Commercial Use
	Mfr.#: CRCW1206499RFKEAC OMO.#: OMO-CRCW1206499RFKEAC	Thick Film Resistors - SMD 1/4Watt 499ohms 1% Commercial Use
	Mfr.#: CRCW120649R9FKEAC OMO.#: OMO-CRCW120649R9FKEAC	Thick Film Resistors - SMD 1/4Watt 49.9ohms 1% Commercial Use
	Mfr.#: CRCW120649R9FKEAC OMO.#: OMO-CRCW120649R9FKEAC-VISHAY-DALE	D25/CRCW1206-C 100 49R9 1% ET1
	Mfr.#: C1206F105K3RACTU OMO.#: OMO-C1206F105K3RACTU-KEMET	Cap Ceramic 1uF 25V X7R 10% SMD 1206 OMD-CAP 125C Plastic T/R
	Mfr.#: CRCW12062K20FKEAC OMO.#: OMO-CRCW12062K20FKEAC-VISHAY-DALE	D25/CRCW1206-C 100 2K2 1% ET1
	Mfr.#: AB26T-32.768KHZ OMO.#: OMO-AB26T-32-768KHZ-ABRACON	Crystals 32.768KHz
	Mfr.#: CRCW1206499RFKEAC OMO.#: OMO-CRCW1206499RFKEAC-VISHAY-DALE	D25/CRCW1206-C 100 499R 1% ET1
	Mfr.#: CRCW1206200RFKEAC OMO.#: OMO-CRCW1206200RFKEAC-VISHAY-DALE	D25/CRCW1206-C 100 200R 1% ET1

Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of SN74LS243DR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.74~~; ~~$2.74~~

10: ~~$2.46~~; ~~$24.60~~

100: ~~$2.01~~; ~~$201.00~~

250: ~~$1.89~~; ~~$472.50~~

500: ~~$1.71~~; ~~$855.00~~

1000: ~~$1.44~~; ~~$1 440.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

SN74LS243 8
SN74LS24 112
SN74LS2 396
SN74LS 1965
SN74L 7461
SN74 21764
SN7 24556

Newest Products

TPS543C20 Synchronous Step-Down SWIFT™ Converter

OMO Electronic' TPS543C20 device is 40 A, high-performance, synchronous buck converter with two integrated N-channel NexFET™ power MOSFETs.
TPD4E02B04 ESD Protection Diode

OMO Electronic' TPD4E02B04 is an ESD protection diode for USB Type-C and HDMI 2.0 circuit protection offered in the industry standard USON-10 (DQA) package.
CC1310 SimpleLink™ Wireless Microcontrollers

The microcontroller device is a member of OMO Electronic' CC26xx and CC13xx family of cost-effective, ultra-low power, 2.4 GHz and sub-1 GHz RF devices.
Compare SN74LS243DR

SN74LS243D vs SN74LS243DR vs SN74LS243N
AMC1106M05/AMC1106E05 Delta-Sigma Modulators

OMO Electronic' AMC1106M05 and AMC1106E05 delta-sigma modulators are ideal for shunt-resistor-based current sensing in 3-phase electricity meters.
TM4C129Dx Tiva C Series MCUs

TI's Tiva™ C series MCU's have rich communication features to create highly-connected designs that provide real-time controlled performance and power.

More Newest Products

SN74LS243DR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes