Maxim > Products > LED Lighting and LCD Display > ICM7224, ICM7225
Maxim > Products > Timekeeping, Timers, and Counters > ICM7224, ICM7225

ICM7224, ICM7225

4 1/2 Digit, LCD, High-Speed Counter Decoder Driver

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Data Sheet

Download	Rev 0	(PDF, 344kB)
E-Mail

Key Specifications:

Counters and Timers

Part Number

Outputs

Type

Max. Count

Output Type

Speed
(MHz)

I_SUPPLY
(mA)

V_SUPPLY
(V)

Package/Pins

Smallest Available Pckg.
(mm²)

Budgetary Price

max

min

max

max w/pins

See Notes

ICM7224

Display

Decade

19999

LCD

0.025

PDIP(W)/40

PLCC/44

311.5

$6.60 @1k

ICM7225

Common Anode LED

PDIP(W)/40

PLCC/44

See All Counters and Timers (12)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Pin Configuration

Product Guides

Real-Time Clocks (PDF)

Reliability Reports

Show FIT data for:
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Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
ICM7224I/D			Active	DICE SALES;NA pin;DICE; Land Pattern: Not Applicable Use pkgcode/variation: DICE*		See data sheet
ICM7224IPL			Active	PDIP(W);40 pin;835.7 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P40-1*	-20°C to +85°C	RoHS/Lead-Free: No Materials Analysis
ICM7224IPL+			Active	PDIP(W);40 pin;835.7 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P40+1*	-20°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
ICM7224IQH+D			Active	PLCC;44 pin;311.5 mm² Outline Drawing:21-0049 (PDF) Land Pattern: 90-0236 (PDF) Use pkgcode/variation: Q44+1*	-20°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
ICM7224IQH+TD			Active	PLCC; Land Pattern: Not Available	-20°C to +85°C	See data sheet
ICM7224IQH-D			Active	PLCC;44 pin;311.5 mm² Outline Drawing:21-0049 (PDF) Land Pattern: 90-0236 (PDF) Use pkgcode/variation: Q44-1*	-20°C to +85°C	RoHS/Lead-Free: No Materials Analysis
ICM7224IQH-TD			Active	PLCC;44 pin;311.5 mm² Outline Drawing:21-0049 (PDF) Land Pattern: 90-0236 (PDF) Use pkgcode/variation: Q44-1*	-20°C to +85°C	RoHS/Lead-Free: No Materials Analysis
ICM7224RIPL			Active	PDIP(W);40 pin;835.7 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P40-1*	-20°C to +85°C	RoHS/Lead-Free: No Materials Analysis
ICM7225I/D			Active	DICE SALES;NA pin;DICE; Land Pattern: Not Applicable Use pkgcode/variation: DICE*		See data sheet
ICM7225IPL			Active	PDIP(W);40 pin;835.7 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P40-1*	-20°C to +85°C	RoHS/Lead-Free: No Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
ICM7225IQH+D			Active	PLCC;44 pin;311.5 mm² Outline Drawing:21-0049 (PDF) Land Pattern: 90-0236 (PDF) Use pkgcode/variation: Q44+1*	-20°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
ICM7225IQH+TD			Active	PLCC;44 pin;311.5 mm² Outline Drawing:21-0049 (PDF) Land Pattern: 90-0236 (PDF) Use pkgcode/variation: Q44+1*	-20°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
ICM7225IQH-D			Active	PLCC;44 pin;311.5 mm² Outline Drawing:21-0049 (PDF) Land Pattern: 90-0236 (PDF) Use pkgcode/variation: Q44-1*	-20°C to +85°C	RoHS/Lead-Free: No Materials Analysis
ICM7225IQH-TD			Active	PLCC;44 pin Land Pattern: Not Available	-20°C to +85°C	See data sheet
ICM7225RIPL			Active	PDIP(W);40 pin;835.7 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P40-1*	-20°C to +85°C	RoHS/Lead-Free: No Materials Analysis

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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See All Counters and Timers (12 Products)

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Rev 0; 1999-01-01
This page last modified: 2009-11-09