IS82C54 - Intersil

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

IS82C54
Manufacturer

Intersil
ChipWorker Part#

CW135556134
Category

Clock Chip, Timing IC
Package

PLCC-28
Description

Programmable Timer Single -40℃ 85℃ 28Pin PLCC Tube
Documentation

Datasheet

IS82C54 Global Supplier

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IS82C54 Specifications

Attribute	Attribute Value

Part Number	IS82C54
Manufacturer	Intersil
ChipWorker Part#	CW135556134
Category	Clock Chip, Timing IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	28 Pin
Case/Package	PLCC-28
Frequency	8 MHz
Supply Current	10 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	40 ℃
Supply Voltage	4.5V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	4.5 V
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Size-Length	11.58 mm
Size-Width	11.58 mm
Size-Height	3.69 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

Description
The Intersil 82C54 is a high performance CMOS Programmable Interval Timer manufactured using an advanced 2 micron CMOS process.
The 82C54 has three independently programmable and functional 16-bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12).
Features
• 8MHz to 12MHz Clock Input Frequency
• Compatible with NMOS 8254
\- Enhanced Version of NMOS 8253
• Three Independent 16-Bit Counters
• Six Programmable Counter Modes
• Status Read Back Command
• Binary or BCD Counting
• Fully TTL Compatible
• Single 5V Power Supply
• Low Power
\- ICCSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10µA
\- ICCOP . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA at 8MHz
• Operating Temperature Ranges
\- C82C54 . . . . . . . . . . . . . . . . . . . . . . . . . .0°C to +70°C
\- I82C54 . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
\- M82C54 . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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