ICM7555 Datasheet PDF – General Purpose Timer – Intersil

Part Number: ICM7555

Function: General Purpose Timer

Package: SOP 8 Pin

Manufacturer: Intersil


ICM7555 datasheet



The ICM7555 and ICM7556 are CMOS RC timers providing significantly improved performance over the standard SE/NE 555/6 and 355 timers, while at the same time being direct replacements for those devices in most applications.


• Normal reset function – no crowbarring of supply during output transition
• Can be used with higher impedance timing elements than regular 555/556 for longer RC time constants
• Timing from microseconds through hours
• Operates in both astable and monostable modes
• Adjustable duty cycle
• High output source/sink driver can drive TTL/CMOS
• Outputs have very low offsets, HIGH and LOW


• Precision timing

• Pulse generation

• Sequential timing

• Time delay generation

• Pulse width modulation

• Pulse position modulation

• Missing pulse detector

Other data sheets are available within the file:

ICM7555CBAZ-T, 7555CBA, 7555CBAZ, 7555IBA, 7555IBAZ, 7555IPA

ICM7555 Datasheet PDF Download

ICM7555 pdf