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DM74ALS163BN

National Semiconductor

DM74ALS163BN by National Semiconductor

DM74ALS163BN by National Semiconductor is a 4-bit synchronous digital counter with load/preset input. Operating at 5V, it has a max frequency of 40MHz and propagation delay of 20ns. Ideal for applications requiring precise counting in TTL technology circuits.

Median Price

$27.095

Lifecycle Status

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29

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Adafruit Industries

USA . 28 parts In-Stock

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Digiode

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TEDSS.com

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Component Electronics Inc.

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American Microsemiconductor Inc.

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DigiKey Marketplace

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Electronic Expediters

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Corphita

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Component Stockers USA

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Corohmni

South Africa . 106 parts In-Stock

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AZTECH Wire

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Aztec Data Supply Inc.

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Ampacity Inc.

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Advanced Electronics

New Zealand . 28 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

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Metaverse IC Inc.

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Overview

Looking for a reliable digital counter for your next project? Look no further than the DM74ALS163BN by National Semiconductor. With a reputation for quality and innovation, National Semiconductor delivers products that exceed expectations. This versatile device is perfect for a variety of applications, offering customers value, efficiency, and precision. From load or preset inputs to a synchronous operation mode, this digital counter provides the performance you need without compromise. Upgrade your project with the DM74ALS163BN and experience the difference today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material provides durability and protection to the internal components of the digital counter, ensuring long-term reliability.

No. of Bits: 4

Having 4 bits allows for a wide range of counting possibilities, suitable for various applications.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal supply voltage of 5V ensures compatibility with standard electronic systems, making integration easy.

Propagation Delay (tpd): 20 ns

The low propagation delay of 20ns ensures quick response time for counting operations, enhancing efficiency.

Technology: TTL

Using TTL technology ensures high-speed and reliable operation, making it suitable for demanding counting tasks.

Technical Specifications

Digital Counters DM74ALS163BN 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-PDIP-T16

JESD-609 Code:

e0

Length:

21.755 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:

DIP

Package Equivalence Code:

DIP16,.3

Package Shape:

Package Style (Meter):

IN-LINE

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

21 mA

Propagation Delay (tpd):

20 ns

Qualification:

Not Qualified

Maximum Seated Height:

5.08 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:

NO

Technology:

TTL

Temperature Grade:

Terminal Finish:

Tin/Lead (Sn/Pb)

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Trigger Type:

POSITIVE EDGE

Width:

7.62 mm

Minimum fmax:

40 MHz

Trade Compliance

DM74ALS163BN Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-423-8587, 5962014238587

NIIN

014238587

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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