Description
The Intersil 82C54 is a high-performance CMOS Programmable Interval Timer manufactured using an advanced 2-micron CMOS process. It features three independently programmable and functional 16-bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54), 10MHz (82C54-10), or 12MHz (82C54-12).
Features
Clock Input Frequency: 8MHz to 12MHz
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
Applications
Event Counter
Elapsed Time Indicator
Programmable One-Shot
Various other applications
The Intersil 82C54 is a high-performance CMOS Programmable Interval Timer manufactured using an advanced 2-micron CMOS process. It features three independently programmable and functional 16-bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54), 10MHz (82C54-10), or 12MHz (82C54-12).
Features
Clock Input Frequency: 8MHz to 12MHz
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
Applications
Event Counter
Elapsed Time Indicator
Programmable One-Shot
Various other applications
Intersil ID82C54 technical specifications, attributes, parameters and parts with similar specifications to Intersil ID82C54.
- Factory Lead Time7 Weeks
- Mounting TypeThrough Hole
- Package / Case24-CDIP (0.600, 15.24mm)
- Surface MountNO
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee0
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations24
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- HTS Code8542.39.00.01
- TechnologyCMOS
- Voltage - Supply4.5V~5.5V
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)NOT APPLICABLE
- Supply Voltage5V
- Terminal Pitch2.54mm
- Frequency8MHz
- Reflow Temperature-Max (s)NOT APPLICABLE
- Base Part Number82C54
- Pin Count24
- JESD-30 CodeR-CDIP-T24
- Qualification StatusNot Qualified
- Number of Bits16
- Current - Supply10mA
- External Data Bus Width8
- Number of Timers3
- Information Access MethodPARALLEL, DIRECT ADDRESS
- Height Seated (Max)5.72mm
- Width15.24mm
- RoHS StatusNon-RoHS Compliant
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