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SN74LS221DB

SN74LS221DB

SN74LS221DB

Texas Instruments

5V Programmable Timers 16 Pins 5V

SOT-23

SN74LS221DB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureNON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count16
JESD-30 Code R-PDSO-G16
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Power Supplies5V
Temperature GradeCOMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Number of Bits 2
Family LS
Output Polarity COMPLEMENTARY
Logic IC Type MONOSTABLE MULTIVIBRATOR
Max I(ol) 0.008 A
Propagation Delay (tpd) 80 ns
Schmitt Trigger YES
Number of Data/Clock Inputs 2
Width 5.3mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1083 items

About SN74LS221DB

The SN74LS221DB from Texas Instruments is a high-performance microcontroller designed for a wide range of embedded applications. This component features 5V Programmable Timers 16 Pins 5V.

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 SN74LS221DB, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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