SN74LS221NSRE4 Overview
There is a SOIC enclosure with the programmable timer. It is used to pack in Tape & Reel (TR) case. To mount this digital timer with Surface Mount. The minimum operating temperature of the chip must not be lower than 0°C. It's best to use the timer clock when the temperature is below 70°C. The timer clock contains 16 pins. The digital timer's operating supply voltage is rated 5V voltage. The supply voltage of the programmable timer can rate 5V. The sum of the IC chip pins is 16 . The number of the chip's terminations sums up to 16. The timer clock has 200.686274mg in weight. The minimum supply voltage of the chip must not be lower than 4.75V. The supply voltage of this chip should not exceed 5.25V. The timer clock runs quiescent current at 4.7mA.
SN74LS221NSRE4 Features
Package / Case: Tape & Reel (TR)
Max Operating temperature at 0°C
Quiescent Current at 4.7mA
SN74LS221NSRE4 Applications
There are a lot of Texas Instruments
SN74LS221NSRE4 Programmable Timers & Oscillators applications.
- Intruder Detection
- Tamper Detection
- Home Automation Sensors
- Thermostats
- Consumer Electronics
- Remote Sensors
- White Goods
- Electric Vehicles
- Always On Systems
- Clutch Actuator circuit
