TI LMC555CMM/NOPB

555 型，计时器/振荡器（单路）3MHz1.5V ~ 15V-40°C ~ 85°C8-TSSOP，8-MSOP（0.118"，3.00mm 宽）表面贴装型

Overview

The LMC555CMM/NOPB device is a CMOS version of the industry standard 555 series general-purposetimers. In addition to the standard package (SOIC, VSSSOP, and PDIP) the LMC555CMM/NOPB is also availablein a chip-sized package (8-bump DSBGA) using TI’s DSBGA package technology. The LMC555CMM/NOPB offers thesame capability of generating accurate time delays and frequencies as the LM555 but with much lowerpower dissipation and supply current spikes. When operated as a one-shot, the time delay isprecisely controlled by a single external resistor and capacitor. In the astablemode the oscillation frequency and duty cycle are accurately set by two externalresistors and one capacitor. The use of TI’s LMCMOS process extends both the frequency range andthe low supply capability.

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Features

3MHz Frequency
Operate frequency at 3MHz
Package / Case: Tape & Reel (TR)
Mounting Type:Surface Mount
Current - Supply：150μA
Quiescent Current at 400μA
1 Timers/Counters

1.5V ~ 15V Voltage - Supply

Applications

There are a lot of Texas Instruments
LMC555CMM/NOPB Programmable Timers & Oscillators applications.

• Remote Sensors
• White Goods
• Electric Vehicles
• Always On Systems
• Clutch Actuator circuit
• Car Door Handle circuit
• Smart Key
• Remote current sensor
• Intruder Detection
• Power-On Reset Timer