SN74LV221APWE4 Overview
In the packaging, the clock timer is enclosed with the TSSOP code on the back. To mount this digital timer with Surface Mount. The minimum operating temperature of the chip must not be lower than -40°C. It's best to use the timer clock when the temperature is below 85°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 2.5V. The sum of the IC chip pins is 16 . The number of the chip's terminations sums up to 16. The timer clock has 61.887009mg in weight. The minimum supply voltage of the chip must not be lower than 2V. The supply voltage of this chip should not exceed 5.5V. The timer clock runs quiescent current at 20μA.
SN74LV221APWE4 Features
Max Operating temperature at -40°C
Quiescent Current at 20μA
SN74LV221APWE4 Applications
There are a lot of Texas Instruments SN74LV221APWE4 Programmable Timers & Oscillators applications.
- Tamper Detection
- Always On Systems
- “Heartbeat” Timers
- White Goods
- Watchdog Timers
- Domestic appliances
- Periodic “Wake-Up” Call
- Low-Power Wireless
- Intruder Detection
- Battery-Powered Systems
