Welcome to Hotenda.com Online Store!

logo
userjoin
Home

SN74ALS640B-1N

SN74ALS640B-1N

SN74ALS640B-1N

Texas Instruments

Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube

SOT-23

SN74ALS640B-1N Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Weight 1.1991g
Operating Temperature0°C~70°C TA
PackagingTube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureWITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Base Part Number 74ALS640
Pin Count20
Output Type 3-State
Operating Supply Voltage5V
Number of Elements 1
Polarity Inverting
Power Supplies5V
Number of Channels 8
Load Capacitance50pF
Number of Ports2
Number of Bits 8
Propagation Delay24 ns
Turn On Delay Time24 ns
Family ALS
Logic Function Inverting, Transceiver
Direction Bidirectional
Current - Output High, Low 15mA 24mA
Logic Type Transceiver, Inverting
Control Type COMMON CONTROL
Schmitt Trigger No
Power Supply Current-Max (ICC) 55mA
Translation N/A
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3697 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.158151$4.158151
10$3.922784$39.22784
100$3.700739$370.0739
500$3.491264$1745.632
1000$3.293645$3293.645

About SN74ALS640B-1N

The SN74ALS640B-1N from Texas Instruments is a high-performance microcontroller designed for a wide range of embedded applications. This component features Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the SN74ALS640B-1N, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

Get Subscriber

Enter Your Email Address, Get the Latest News