Loading...

CD74AC251ME4

Texas Instruments

CD74AC251ME4 by Texas Instruments

CD74AC251ME4 by Texas Instruments is a 8-input multiplexer with a propagation delay of 20.9 ns at 3.3V supply, suitable for military-grade applications. It features a small outline package style, operates b/w -55 to 125 °C, and has a max seated height of 1.75 mm.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 5,560 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,560

-

-

-

-

Digiode

USA . 1,681 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,681

-

-

-

-

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

Distributors (Availability)

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

Parana Technologies

USA . 1,956 parts In-Stock

1+ parts

$10.108

100+ parts

-

1k+ parts

$10.656

10k+ parts

-

1,956

$10.108

-

$10.656

-

DigiPath Technology Company

USA . 921 parts In-Stock

1+ parts

$11.130

100+ parts

$10.239

1k+ parts

-

10k+ parts

-

921

$11.130

$10.239

-

-

AZTECH Wire

Italy . 765 parts In-Stock

1+ parts

$11.201

100+ parts

-

1k+ parts

-

10k+ parts

-

765

$11.201

-

-

-

ChromeModa Solutions

Germany . 6,486 parts In-Stock

1+ parts

$11.357

100+ parts

$9.313

1k+ parts

-

10k+ parts

-

6,486

$11.357

$9.313

-

-

IDEA Electronic Components Group

UK . 1,688 parts In-Stock

1+ parts

$11.357

100+ parts

$10.789

1k+ parts

$10.221

10k+ parts

-

1,688

$11.357

$10.789

$10.221

-

One Stop Electronics

USA . 891 parts In-Stock

1+ parts

$34.000

100+ parts

-

1k+ parts

-

10k+ parts

-

891

$34.000

-

-

-

Ampacity Inc.

Singapore . 1,413 parts In-Stock

1+ parts

$40.000

100+ parts

-

1k+ parts

-

10k+ parts

-

1,413

$40.000

-

-

-

Continental Prestige Electronics

USA . 5,134 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,134

-

-

-

-

Argo Parts USA

USA . 4,093 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,093

-

-

-

-

Corphita

USA . 2,930 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,930

-

-

-

-

Bastille Electronics

Australia . 450 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

450

-

-

-

-

Overview

Unleash the power of seamless data routing with the CD74AC251ME4 by Texas Instruments. Crafted with precision and reliability, this multiplexer & demultiplexer offers unparalleled performance in a compact package. Ideal for a wide range of applications, this versatile component ensures efficient signal transmission with minimal delay, making it a valuable asset for any electronics project. Experience the quality and innovation that Texas Instruments brings to the table, and elevate your designs to new heights with the CD74AC251ME4.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material used for the package body ensures durability and protection for the internal components, making it a reliable choice for various applications.

Propagation Delay At Nominal Supply: 20.9 ns

With a low propagation delay at nominal supply voltage, this multiplexer/demultiplexer can efficiently process signals with minimal delay, making it suitable for high-speed data transmission.

Surface Mount: YES

The surface mount option allows for easy and convenient mounting on circuit boards, saving space and simplifying the assembly process.

No. of Inputs: 8

Having 8 inputs provides versatility and flexibility in signal routing and selection, allowing for a wide range of input options to be accommodated.

Package Shape: RECTANGULAR

The rectangular package shape is space-efficient and fits well within standard circuit board layouts, making integration into existing systems seamless.

Nominal Supply Voltage / Vsup: 3.3V

Operating at a nominal supply voltage of 3.3V offers compatibility with various systems and power sources, making it a versatile choice for different applications.

Load Capacitance (CL): 50 pF

The moderate load capacitance of 50 pF ensures stable performance and efficient signal processing, especially in high-frequency applications.

Power Supplies (V): 3.3/5

Supporting multiple power supply voltages allows for greater flexibility in system design and integration, accommodating different power requirements as needed.

No. of Terminals: 16

With 16 terminals, this multiplexer/demultiplexer can easily connect to other components and devices, enabling seamless signal transmission and communication.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on circuit boards and allows for dense packing of components, ideal for applications with limited board space.

Maximum I (ol): 12 Amp

The high maximum output current of 12 Amps ensures that this multiplexer/demultiplexer can handle heavy loads and deliver sufficient power to connected devices.

Propagation Delay (tpd): 186 ns

Despite having a relatively low propagation delay, this spec ensures that signals are processed quickly and efficiently, minimizing latency and improving overall system performance.

Maximum Operating Temperature: 125°C

The high maximum operating temperature of 125°C allows for reliable operation in harsh environments and ensures the stability and durability of the component under varying temperature conditions.

Output Characteristics: 3-STATE

The 3-STATE output characteristics provide flexibility in signal routing and control, allowing the output to be enabled, disabled, or put into a high-impedance state as needed.

Minimum Operating Temperature: -55°C

The low minimum operating temperature of -55°C ensures reliable performance even in cold environments, making it suitable for a wide range of operating conditions.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel, palladium, and gold terminal finish provides excellent conductivity, corrosion resistance, and solderability, ensuring reliable connections and long-term durability.

Terminal Position: DUAL

The dual terminal position allows for easy and secure installation on circuit boards, ensuring proper alignment and connection for optimal performance.

Maximum Seated Height: 1.75 mm

The low maximum seated height of 1.75 mm ensures compatibility with slim and compact devices, making it a suitable choice for space-constrained applications.

Width: 3.9 mm

The narrow width of 3.9 mm allows for efficient use of board space and compact placement of components, ideal for applications where space is limited.

Output Polarity: COMPLEMENTARY

The complementary output polarity ensures compatibility with other components and simplifies the integration of this multiplexer/demultiplexer into existing systems.

Minimum Supply Voltage (Vsup): 1.5V

Supporting a low minimum supply voltage of 1.5V allows for operation in low-power applications and ensures compatibility with a wide range of power sources.

Maximum Time At Peak Reflow Temperature (s): 30

The maximum time allowed at peak reflow temperature of 30 seconds ensures proper soldering and thermal management during assembly, preventing damage to the component.

Peak Reflow Temperature °C: 260

With a high peak reflow temperature of 260°C, this multiplexer/demultiplexer can withstand the soldering process without degradation or damage, ensuring reliable performance after assembly.

Length: 9.9 mm

The moderate length of 9.9 mm provides a balance between compact size and ease of handling, making it a versatile choice for various applications.

Temperature Grade: MILITARY

Designed to meet military-grade specifications, this multiplexer/demultiplexer offers ruggedness, reliability, and performance in demanding environments and critical applications.

Technology: CMOS

Utilizing CMOS technology ensures low power consumption, high noise immunity, and compatibility with various digital systems, making it an efficient and reliable choice for signal processing.

Terminal Form: GULL WING

The gull wing terminal form provides stability and secure connections during assembly, ensuring proper alignment and contact for optimal electrical performance.

Packing Method: TUBE

Packed in tubes for easy handling and storage, this multiplexer/demultiplexer is protected during shipping and handling, preventing damage and ensuring component integrity.

Terminal Pitch: 1.27 mm

With a standard terminal pitch of 1.27 mm, this multiplexer/demultiplexer can be easily integrated into various circuit boards and systems, offering compatibility and versatility.

Maximum Supply Voltage (Vsup): 5.5V

Supporting a maximum supply voltage of 5.5V allows for operation in systems with higher voltage requirements, ensuring compatibility and performance in diverse applications.

Technical Specifications

Multiplexer & Demultiplexer CD74AC251ME4 attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Texas Instruments

Specs

Family:

AC

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

9.9 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

12 Amp

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Inputs:

8

No. of Outputs:

1

No. of Terminals:

16

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-55 Cel

Output Characteristics:

3-STATE

Output Polarity:

COMPLEMENTARY

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Power Supplies (V):

3.3/5

Propagation Delay At Nominal Supply:

20.9 ns

Propagation Delay (tpd):

186 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Multiplexer/Demultiplexers

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

1.5 V

Nominal Supply Voltage / Vsup (V):

3.3

Surface Mount:

YES

Technology:

CMOS

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:

3.9 mm

Trade Compliance

CD74AC251ME4 Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

New products
from Texas Instruments 7

Similar products 20