Intersil ICM7242IPAZ

计数器/计时器电路（CTC），二进制128/2560.1Hz ~ 13MHz2V ~ 16V-25°C ~ 85°C8-DIP（0.300"，7.62mm）通孔

Overview

The ICM7242IPAZ is a CMOS Timer/Counter Circuit consists of an RC oscillator followed by an 8-bit binary counter. It will replace the 2242 in most applications, with a significant reduction in the number of external components. Three outputs are provided. They are the oscillator output and buffered outputs from the first and eighth counters.

Features

Counter/Timer Circuit (CTC), Binary Type
Operate frequency at 13MHz
Package / Case: Bulk
Max Operating temperature at -25°C
Quiescent Current at 125μA
1 Timers/Counters

Through Hole Mounting Type

Applications

There are a lot of Intersil (Renesas Electronics America)
ICM7242IPAZ Programmable Timers & Oscillators applications.

• Electric Vehicles
• Always On Systems
• Clutch Actuator circuit
• Car Door Handle circuit
• Smart Key
• Remote current sensor
• Intruder Detection
• Power-On Reset Timer
• Long Time One Shot
• “Heartbeat” Timers