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SN74LS148DR

Texas Instruments

SN74LS148DR by Texas Instruments

SN74LS148DR by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 19 ns at 5V. It features inverted output polarity, operates within a temperature range of 0-70°C, and has a max power supply current of 10mA. Ideal for applications requiring fast signal processing in commercial-grade environments.

Median Price

$1.215

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Mouser Electronics

USA . 587 parts In-Stock

1+ parts

$1.740

100+ parts

$1.160

1k+ parts

-

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587

$1.740

$1.160

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Rochester

USA . 11,247 parts In-Stock

1+ parts

-

100+ parts

$1.060

1k+ parts

$0.880

10k+ parts

$0.784

11,247

-

$1.060

$0.880

$0.784

DigiKey

USA . 11,247 parts In-Stock

1+ parts

-

100+ parts

-

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$1.330

10k+ parts

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11,247

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-

$1.330

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Verical

USA . 9,747 parts In-Stock

1+ parts

-

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-

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$1.100

10k+ parts

$0.981

9,747

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-

$1.100

$0.981

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.692

100+ parts

-

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10

$0.692

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Digiode

USA . 328 parts In-Stock

1+ parts

$0.719

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328

$0.719

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DigiKey Marketplace

USA . 11,247 parts In-Stock

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11,247

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Vyrian

USA . 8,363 parts In-Stock

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8,363

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Mentor Electronics Marketing, LLC

USA . 7,366 parts In-Stock

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7,366

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Sea View Technologies

USA . 2,500 parts In-Stock

1+ parts

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2,500

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Bristol Electronics

USA . 2,500 parts In-Stock

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2,500

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Electronic Expediters

USA . 1,961 parts In-Stock

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1,961

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Sensible Micro Corp

USA . 811 parts In-Stock

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811

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PC Components Company LLC

USA . 491 parts In-Stock

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491

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Resion

USA . 215 parts In-Stock

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215

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 7,983 parts In-Stock

1+ parts

$0.580

100+ parts

-

1k+ parts

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7,983

$0.580

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Semicontronic

India . 7,935 parts In-Stock

1+ parts

$0.640

100+ parts

$0.624

1k+ parts

$0.621

10k+ parts

-

7,935

$0.640

$0.624

$0.621

-

Corphita

USA . 3,580 parts In-Stock

1+ parts

$0.681

100+ parts

-

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3,580

$0.681

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Argo Parts USA

USA . 3,245 parts In-Stock

1+ parts

$0.692

100+ parts

-

1k+ parts

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10k+ parts

$0.671

3,245

$0.692

-

-

$0.671

Continental Prestige Electronics

USA . 101 parts In-Stock

1+ parts

$0.692

100+ parts

-

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$0.678

101

$0.692

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-

$0.678

Andel Nordic

Denmark . 3,901 parts In-Stock

1+ parts

$4.263

100+ parts

-

1k+ parts

$4.092

10k+ parts

$4.092

3,901

$4.263

-

$4.092

$4.092

Parana Technologies

USA . 1,100 parts In-Stock

1+ parts

$8.755

100+ parts

$813.028

1k+ parts

$7.879

10k+ parts

-

1,100

$8.755

$813.028

$7.879

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DigiPath Technology Company

USA . 1,699 parts In-Stock

1+ parts

$9.640

100+ parts

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1,699

$9.640

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IDEA Electronic Components Group

UK . 2,128 parts In-Stock

1+ parts

$9.837

100+ parts

$9.345

1k+ parts

$8.853

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-

2,128

$9.837

$9.345

$8.853

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ChromeModa Solutions

Germany . 1,384 parts In-Stock

1+ parts

$9.837

100+ parts

$8.066

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1,384

$9.837

$8.066

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QUARKTWIN TECHNOLOGY LTD

USA . 27,136 parts In-Stock

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Metaverse IC Inc.

Canada . 17,228 parts In-Stock

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A-Z Elektronik GmbH

Germany . 2,475 parts In-Stock

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Perfect Parts

USA . 1,273 parts In-Stock

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Alle Elektronik GmbH

Germany . 888 parts In-Stock

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888

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Kepictronics

USA . 792 parts In-Stock

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792

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GreenTree Electronics

Israel . 500 parts In-Stock

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500

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Overview

Experience superior performance and reliability with the Texas Instruments SN74LS148DR digital arithmetic circuit. Crafted with precision and expertise, this product offers seamless functionality and unmatched quality. Ideal for a wide range of applications, this component is designed to enhance efficiency and streamline operations. Trust Texas Instruments for cutting-edge technology that delivers exceptional value and benefits. Upgrade your systems with the SN74LS148DR and experience excellence like never before.

Feature Benefit Bullets

Package Body Material

This makes the product lightweight and cost-effective.

Propagation Delay At Nominal Supply

The low propagation delay ensures fast and efficient operation.

Surface Mount

Allows for easy and convenient installation on PCBs.

Package Shape

Provides a standard form factor for compatibility with various designs.

No. of Bits

Ideal for applications requiring precision and accuracy.

Nominal Supply Voltage / Vsup (V)

Common voltage supply for easy integration into existing systems.

Load Capacitance (CL)

Helps maintain signal integrity in high-speed applications.

Power Supplies (V)

Ensures stable operation within specified voltage range.

No. of Terminals

Sufficient terminals for connecting to other components.

Package Style (Meter)

Compact design for space-constrained applications.

Maximum I (ol)

Capable of handling high output currents.

Propagation Delay (tpd)

Provides a balance between speed and power consumption.

Maximum Operating Temperature

Suitable for operation in moderate temperature environments.

Minimum Operating Temperature

Can function in a wide range of ambient temperatures.

Terminal Finish

Ensures reliable and durable connections.

Terminal Position

Offers flexibility in PCB layout and routing.

Maximum Seated Height

Low profile for compact device designs.

Width

Narrow form factor for space-saving applications.

Output Polarity

Offers versatility in signal processing and logic operations.

Minimum Supply Voltage (Vsup)

Provides a safe operating range for voltage supply.

Maximum Time At Peak Reflow Temperature (s)

Suitable for reflow soldering processes.

Peak Reflow Temperature °C

Withstands high-temperature soldering for reliable connections.

Length

Standard length for compatibility with various PCB layouts.

Temperature Grade

Meets industry standards for performance and reliability.

Technology

Utilizes proven technology for accurate arithmetic operations.

Terminal Form

Allows for easy soldering and secure PCB mounting.

Packing Method

Secure packaging for transportation and storage.

Terminal Pitch

Standard pitch for easy integration into PCB designs.

Maximum Supply Voltage (Vsup)

Safely operates within specified voltage limits.

Maximum Power Supply Current (ICC)

Low power consumption for energy-efficient applications.

Technical Specifications

Digital Arithmetic Circuits SN74LS148DR attributes and parameters. Explore more Digital Arithmetic Circuits devices from Texas Instruments

Specs

Additional Features:

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

Family:

LS

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

9.9 mm

Load Capacitance (CL):

15 pF

Logic IC Type:

Maximum I (ol):

8 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Polarity:

INVERTED

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

10 mA

Propagation Delay At Nominal Supply:

19 ns

Propagation Delay (tpd):

36 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Arithmetic Circuits

Maximum Supply Voltage (Vsup):

5.25 V

Minimum Supply Voltage (Vsup):

4.75 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

TTL

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

3.91 mm

Trade Compliance

SN74LS148DR Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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