ICM7556ISD+ by Analog Devices

General-Purpose Timers


The Maxim ICM7555 and ICM7556 are respectively single and dual general-purpose RC timers capable of generating accurate time delays or frequencies. The primary feature is an extremely low supply current, making this device ideal for battery-powered systems. Additional features include low THRESHOLD, active-low TRIGGER, and active-low RESET currents, a wide operating supply voltage range, and improved performance at high frequencies. These CMOS low-power devices offer significant performance advantages over the standard 555 and 556 bipolar timers. Low-power consumption, combined with the virtually nonexistent current spike during output transitions, make these timers the optimal solution in many applications.

Where to Buy

Prices starting from US$2.88

Distributor Stock
Logo for RS
RS
from US$3.39
205
in stock
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Logo for Analog Devices
Analog Devices
from US$3.32
5,247
in stock
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Logo for Newark Electronics
Newark Electronics
from US$3.56
35
in stock
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Logo for element14
element14
from US$3.36
35
in stock
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Logo for Farnell
Farnell
from US$3.09
35
in stock
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Logo for Schukat Electronic
Schukat Electronic
from US$2.88
20
in stock
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Features

Improved 2nd Source (See 4th Page for Maxim Advantage)
Wide Supply Voltage Range: 2V to 18V
No Crowbarring of Supply During Output Transition
Adjustable Duty Cycle
Low THRESHOLD, Active-Low TRIGGER, and Active-Low RESET Currents
TTL Compatible
Monolithic, Low-Power CMOS Design

Specifications

Type RC Monostable or Astable
Outputs Logic
Output Type CMOS
Speed (MHz) 0.5
ISUPPLY (mA) (max) 0.5
Package/Pins PDIP/14SOIC (N)/14
BudgetaryPrice (See Notes) 2.18


ICM7556ISD+ Clock Timing & Frequency Management by Analog Devices

TIMER 500KHZ 18V NSOIC-14

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Frequency 500kHz
Supply Voltage Min 2V
Supply Voltage Max 18V
Digital IC Case NSOIC
No. of Pins 14Pins
Operating Temperature Min -20°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Low-Power, General-Purpose Tim | Analog Devices
Low-Power, General-Purpose Timer | RS
Timer, 500Khz, 18V, Nsoic-14 | Newark Electronics
TIMER, 500KHZ, 18V, NSOIC-14 | element14
2xTimer CMOS -20/+85°C SO14 | Schukat Electronic

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ICM7556ISD+ ?

Additional datasheets, footprints and schematics for ICM7556ISD+ are listed on our Part Details page. You can also find images and similar parts to ICM7556ISD+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ICM7556ISD+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ICM7556ISD+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ICM7556ISD+ you can contact the distributor directly for product support, shipping queries etc.

Is the ICM7556ISD+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ICM7556ISD+ have stock available?

Authorised distributors including Analog Devices, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for ICM7556ISD+ .

How do I check stock and lead times for all distributors?

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