ICM7217AIPI
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Kategori
Dorukan Stok No
BFQWSVW6
Fiyat
7,50 USD + KDV
Havale
298,92 TL
(%3,00 havale indirimi)
308,16 TL
4-Digit LED Display Driver,
Programmable Up/Down Counter
Programmable Up/Down Counter
Description
The ICM7217 is a four digit, presettable up/down counter with
an onboard presettable register continuously compared to the
counter. The ICM7217 is intended for use in hard-wired
applications where thumbwheel switches are used for loading
data, and simple SPDT switches are used for chip control.
This circuit provides multiplexed 7 segment LED display
outputs, with common anode or common cathode
configurations available.
Features
• Four Decade, Presettable Up-Down Counter with
Parallel Zero Detect
• Settable Register with Contents Continuously
Compared to Counter
• Directly Drives Multiplexed 7 Segment Common
Anode or Common Cathode LED Displays
• On-Board Multiplex Scan Oscillator
• Schmitt Trigger On Count Input
• TTL Compatible BCD I/O Port, Carry/Borrow, Equal,
and Zero Outputs
• Display Blank Control for Lower Power Operation;
Quiescent Power Dissipation <5mW
• All Terminals Fully Protected Against Static Discharge
• Single 5V Supply Operation
Temp Range (°C ) : -25 +85
ICL7217AIPI spec.
Display drv type : CC Common Cathode
Count option : DECADE
Max Count : 9999
Package : DIP28 wide
The ICM7217 is a four digit, presettable up/down counter with
an onboard presettable register continuously compared to the
counter. The ICM7217 is intended for use in hard-wired
applications where thumbwheel switches are used for loading
data, and simple SPDT switches are used for chip control.
This circuit provides multiplexed 7 segment LED display
outputs, with common anode or common cathode
configurations available.
Features
• Four Decade, Presettable Up-Down Counter with
Parallel Zero Detect
• Settable Register with Contents Continuously
Compared to Counter
• Directly Drives Multiplexed 7 Segment Common
Anode or Common Cathode LED Displays
• On-Board Multiplex Scan Oscillator
• Schmitt Trigger On Count Input
• TTL Compatible BCD I/O Port, Carry/Borrow, Equal,
and Zero Outputs
• Display Blank Control for Lower Power Operation;
Quiescent Power Dissipation <5mW
• All Terminals Fully Protected Against Static Discharge
• Single 5V Supply Operation
Temp Range (°C ) : -25 +85
ICL7217AIPI spec.
Display drv type : CC Common Cathode
Count option : DECADE
Max Count : 9999
Package : DIP28 wide
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