TI SA555D

555 型，计时器/振荡器（单路）4.5V ~ 16V-40°C ~ 85°C8-SOIC（0.154"，3.90mm 宽）表面贴装型

Overview

These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the time-delay or mono-stable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the a-stable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor.

The output circuit is capable of sinking or sourcing current up to 200 mA. Operation is specified for supplies of 5V to 15V. With a 5-V supply, output levels are compatible with TTL inputs.

Features

Package / Case: Tube
Mounting Type:Surface Mount
Current - Supply：7.5mA
Max Operating temperature at -40°C
1 Timers/Counters

4.5V ~ 16V Voltage - Supply

Applications

There are a lot of ON Semiconductor
SA555D Programmable Timers & Oscillators applications.

• Consumer Electronics
• Remote Sensors
• White Goods
• Electric Vehicles
• Always On Systems
• Clutch Actuator circuit
• Car Door Handle circuit
• Smart Key
• Remote current sensor
• Intruder Detection