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DM74ALS163BM

National Semiconductor

DM74ALS163BM by National Semiconductor

DM74ALS163BM by National Semiconductor is a 4-bit synchronous digital counter with a max frequency of 40MHz. It operates on a supply voltage range of 4.5V to 5.5V and has a propagation delay of 20ns. Ideal for applications requiring precise counting and timing functions in commercial temperature environments.

Median Price

$0.277

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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Arrow

USA . 1,851 parts In-Stock

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$0.066

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$0.066

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Adafruit Industries

USA . 1,000 parts In-Stock

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$30.135

100+ parts

$27.423

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$24.711

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$30.135

$27.423

$24.711

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Rochester

USA . 1,994 parts In-Stock

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$0.277

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$0.230

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$0.205

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$0.277

$0.230

$0.205

DigiKey

USA . 1,994 parts In-Stock

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$0.350

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Verical

USA . 1,994 parts In-Stock

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$0.257

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Chip1Stop

Japan . 1,851 parts In-Stock

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Digiode

USA . 1,060 parts In-Stock

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$0.063

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Chip Stock

USA . 3,437 parts In-Stock

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Anansix

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DigiKey Marketplace

USA . 1,994 parts In-Stock

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$0.240

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Vyrian

USA . 1,689 parts In-Stock

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Speed Components Ltd

Israel . 1,570 parts In-Stock

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Bristol Electronics

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Atlantic Semiconductor

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Mil-Aero Solutions, Inc.

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Electronics Depot

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A2Z Electronics, Inc.

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Nova Conductors

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Zilex Electronics Inc.

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LWI Electronics Inc

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Distributors (Availability)

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Semicontronic

India . 1,720 parts In-Stock

1+ parts

$0.056

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$0.055

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$0.054

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Ampacity Inc.

Singapore . 1,595 parts In-Stock

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Corphita

USA . 1,388 parts In-Stock

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Corohmni

South Africa . 226 parts In-Stock

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Aztec Data Supply Inc.

USA . 3,070 parts In-Stock

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$14.187

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

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$30.135

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$27.423

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$24.711

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Continental Prestige Electronics

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Supply Digital

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Argo Parts USA

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Aranea Global

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Microchip USA

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Speed Components Ltd (Excess)

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Overview

Elevate your digital counting experience with the DM74ALS163BM from National Semiconductor. As a leading manufacturer of high-quality digital counters, National Semiconductor delivers innovative solutions for various applications. With a focus on reliability and performance, this product offers customers unmatched value and benefits. Whether you're looking for precise counting capabilities or seamless integration into your project, the DM74ALS163BM is the ideal choice. Upgrade to National Semiconductor today and experience the difference in quality and efficiency.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Lightweight and durable material for easy handling and long-lasting performance.

Surface Mount: YES

Easy to mount on circuit boards, saving space and ensuring efficient electronic assembly.

No. of Bits: 4

Provides a sufficient range for counting applications while keeping the design compact.

Nominal Supply Voltage / Vsup (V): 5

Standard voltage supply for compatibility with many electronic devices.

Propagation Delay (tpd): 20 ns

Fast response time for accurate counting and timing operations.

Maximum Operating Temperature: 70 °C

Can withstand high temperatures, making it suitable for a variety of environments.

Technology: TTL

Utilizes TTL technology known for its reliability and compatibility with many digital systems.

Operation Mode: SYNCHRONOUS

Allows for synchronized counting operations, ensuring accuracy and precision.

Technical Specifications

Digital Counters DM74ALS163BM attributes and parameters. Explore more Digital Counters devices from National Semiconductor

Specs

Additional Features:

TCO OUTPUT

Count Direction:

UP

Family:

ALS

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e0

Length:

9.9 mm

Load Capacitance (CL):

50 pF

Load or Preset Input:

YES

Logic IC Type:

Maximum Frequency At Nominal Supply:

40000000 Hz

Maximum I (ol):

8 Amp

Operation Mode:

SYNCHRONOUS

No. of Bits:

4

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

21 mA

Propagation Delay (tpd):

20 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Counters

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

TTL

Temperature Grade:

Terminal Finish:

Tin/Lead (Sn/Pb)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Trigger Type:

POSITIVE EDGE

Width:

3.9 mm

Minimum fmax:

40 MHz

Trade Compliance

DM74ALS163BM Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

National Semiconductor

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.

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